{"title":"5.2K or 5,200 Lbs Axle Parts","description":"\u003cp data-end=\"160\" data-start=\"94\" data-section-id=\"1awbw46\"\u003eWe stock a large inventory of trailer parts, but with \u003cstrong data-start=\"780\" data-end=\"835\"\u003ethousands of additional parts not yet listed online\u003c\/strong\u003e, don’t worry if you can’t find what you need on our website. Simply send us an email at \u003cstrong data-start=\"924\" data-end=\"955\"\u003e\u003ca data-start=\"926\" data-end=\"953\" class=\"decorated-link cursor-pointer\" rel=\"noopener\"\u003eOrders@HighwayTrailerCo.com\u003c\/a\u003e\u003c\/strong\u003e, and our team will quickly provide pricing and availability for the parts you need.\u003c\/p\u003e\n\u003ch1 data-end=\"160\" data-start=\"94\" data-section-id=\"1awbw46\"\u003e5,200 lb \u0026amp; 6,000 lb Trailer Axles – Parts \u0026amp; Identification Guide\u003c\/h1\u003e\n\u003cp data-end=\"526\" data-start=\"162\"\u003eThe \u003cstrong data-end=\"185\" data-start=\"166\"\u003e5.2K (5,200 lb)\u003c\/strong\u003e and \u003cstrong data-end=\"213\" data-start=\"190\"\u003e6K (6,000 lb) axles\u003c\/strong\u003e are commonly found on medium-duty utility trailers, enclosed trailers, landscape trailers, small equipment trailers, and light commercial hauling applications. These axles are a step up from standard 3.5K and 4.4K setups, offering increased load capacity while still maintaining relatively simple serviceability.\u003c\/p\u003e\n\u003cp data-end=\"812\" data-start=\"528\"\u003eAlthough they are often grouped together, \u003cstrong data-end=\"708\" data-start=\"570\"\u003e5.2K and 6K axles can use different brake, hub, and bearing configurations depending on the manufacturer (Dexter, Lippert, and others)\u003c\/strong\u003e. Because of this, it is important to verify measurements and part numbers before ordering replacements.\u003c\/p\u003e\n\u003chr data-end=\"817\" data-start=\"814\"\u003e\n\u003ch2 data-end=\"833\" data-start=\"819\" data-section-id=\"164lyyl\"\u003e1. Bearings\u003c\/h2\u003e\n\u003cp data-end=\"905\" data-start=\"835\"\u003eMost 5.2K and 6K axles commonly use one of the following bearing sets:\u003c\/p\u003e\n\u003cul data-end=\"997\" data-start=\"907\"\u003e\n\u003cli data-end=\"933\" data-start=\"907\" data-section-id=\"631kqq\"\u003eInner Bearing: \u003cstrong data-end=\"933\" data-start=\"924\"\u003e25580\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"997\" data-start=\"934\" data-section-id=\"70g84\"\u003eOuter Bearing: \u003cstrong data-end=\"960\" data-start=\"951\"\u003e15123\u003c\/strong\u003e or \u003cstrong data-end=\"973\" data-start=\"964\"\u003e25520\u003c\/strong\u003e (varies by axle design)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1089\" data-start=\"999\"\u003eThese tapered roller bearings are designed to handle moderate-heavy loads and highway use.\u003c\/p\u003e\n\u003cp data-end=\"1199\" data-start=\"1091\"\u003eRegular greasing, inspection, and correct preload are critical to preventing overheating and premature wear.\u003c\/p\u003e\n\u003chr data-end=\"1204\" data-start=\"1201\"\u003e\n\u003ch2 data-end=\"1223\" data-start=\"1206\" data-section-id=\"imfckl\"\u003e2. Grease Seal\u003c\/h2\u003e\n\u003cp data-end=\"1285\" data-start=\"1225\"\u003eA very common grease seal used on many 5.2K and 6K axles is:\u003c\/p\u003e\n\u003cul data-end=\"1391\" data-start=\"1287\"\u003e\n\u003cli data-end=\"1391\" data-start=\"1287\" data-section-id=\"1gripf2\"\u003e\n\u003cstrong data-end=\"1310\" data-start=\"1289\"\u003e10-36 Grease Seal\u003c\/strong\u003e\n\u003cul data-end=\"1391\" data-start=\"1313\"\u003e\n\u003cli data-end=\"1365\" data-start=\"1313\" data-section-id=\"1xddjag\"\u003e2.125\" inner diameter (varies slightly by spindle)\u003c\/li\u003e\n\u003cli data-end=\"1391\" data-start=\"1368\" data-section-id=\"19q57sr\"\u003e3.376\" outer diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1467\" data-start=\"1393\"\u003e⚠️ Always confirm seal size by spindle or old seal number before ordering.\u003c\/p\u003e\n\u003chr data-end=\"1472\" data-start=\"1469\"\u003e\n\u003ch2 data-end=\"1501\" data-start=\"1474\" data-section-id=\"14udquv\"\u003e3. Hub \u0026amp; Drum Assemblies\u003c\/h2\u003e\n\u003cp data-end=\"1530\" data-start=\"1503\"\u003eMost 5.2K and 6K axles use:\u003c\/p\u003e\n\u003cul data-end=\"1640\" data-start=\"1532\"\u003e\n\u003cli data-end=\"1573\" data-start=\"1532\" data-section-id=\"sms691\"\u003e\u003cstrong data-end=\"1573\" data-start=\"1534\"\u003e6 on 5.5 bolt pattern (most common)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"1608\" data-start=\"1574\" data-section-id=\"xrx55h\"\u003eHeavy-duty hub \u0026amp; drum assemblies\u003c\/li\u003e\n\u003cli data-end=\"1640\" data-start=\"1609\" data-section-id=\"sdhm3c\"\u003eGrease-packed bearing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1716\" data-start=\"1642\"\u003eHowever, configurations can vary depending on manufacturer and brake size.\u003c\/p\u003e\n\u003chr data-end=\"1721\" data-start=\"1718\"\u003e\n\u003ch2 data-end=\"1749\" data-start=\"1723\" data-section-id=\"wytkw3\"\u003e4. Brake Configurations\u003c\/h2\u003e\n\u003ch3 data-end=\"1776\" data-start=\"1751\" data-section-id=\"1cyqryb\"\u003e5,200 lb Axles (5.2K)\u003c\/h3\u003e\n\u003cp data-end=\"1807\" data-start=\"1778\"\u003eMost 5.2K axles commonly use:\u003c\/p\u003e\n\u003cul data-end=\"1850\" data-start=\"1809\"\u003e\n\u003cli data-end=\"1850\" data-start=\"1809\" data-section-id=\"ubxduj\"\u003e\u003cstrong data-end=\"1850\" data-start=\"1811\"\u003e10\" x 2¼\" electric brake assemblies\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1884\" data-start=\"1852\"\u003eThese setups are often found on:\u003c\/p\u003e\n\u003cul data-end=\"1956\" data-start=\"1885\"\u003e\n\u003cli data-end=\"1903\" data-start=\"1885\" data-section-id=\"1c359pq\"\u003eUtility trailers\u003c\/li\u003e\n\u003cli data-end=\"1930\" data-start=\"1904\" data-section-id=\"qk3piy\"\u003eLight equipment trailers\u003c\/li\u003e\n\u003cli data-end=\"1956\" data-start=\"1931\" data-section-id=\"1sbu90v\"\u003eEnclosed cargo trailers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2060\" data-start=\"1958\"\u003eThey provide reliable stopping power for moderate loads and are typically paired with 6-lug hub\/drums.\u003c\/p\u003e\n\u003chr data-end=\"2065\" data-start=\"2062\"\u003e\n\u003ch3 data-end=\"2090\" data-start=\"2067\" data-section-id=\"ic3sf1\"\u003e6,000 lb Axles (6K)\u003c\/h3\u003e\n\u003cp data-end=\"2119\" data-start=\"2092\"\u003eMost 6K axles commonly use:\u003c\/p\u003e\n\u003cul data-end=\"2161\" data-start=\"2121\"\u003e\n\u003cli data-end=\"2161\" data-start=\"2121\" data-section-id=\"1emtzr9\"\u003e\u003cstrong data-end=\"2161\" data-start=\"2123\"\u003e12\" x 2\" electric brake assemblies\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2197\" data-start=\"2163\"\u003eThese heavier-duty brakes provide:\u003c\/p\u003e\n\u003cul data-end=\"2294\" data-start=\"2198\"\u003e\n\u003cli data-end=\"2225\" data-start=\"2198\" data-section-id=\"562i4n\"\u003eIncreased braking surface\u003c\/li\u003e\n\u003cli data-end=\"2251\" data-start=\"2226\" data-section-id=\"ybzzk9\"\u003eBetter heat dissipation\u003c\/li\u003e\n\u003cli data-end=\"2294\" data-start=\"2252\" data-section-id=\"clzw9j\"\u003eImproved performance under heavier loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2331\" data-start=\"2296\"\u003e6K axles are more commonly used on:\u003c\/p\u003e\n\u003cul data-end=\"2400\" data-start=\"2332\"\u003e\n\u003cli data-end=\"2352\" data-start=\"2332\" data-section-id=\"tncjwk\"\u003eEquipment trailers\u003c\/li\u003e\n\u003cli data-end=\"2366\" data-start=\"2353\" data-section-id=\"5j9dgs\"\u003eCar haulers\u003c\/li\u003e\n\u003cli data-end=\"2400\" data-start=\"2367\" data-section-id=\"1n1bc66\"\u003eMedium-duty commercial trailers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2405\" data-start=\"2402\"\u003e\n\u003ch2 data-end=\"2434\" data-start=\"2407\" data-section-id=\"1nga2jv\"\u003e5. Hub \u0026amp; Drum Variations\u003c\/h2\u003e\n\u003cp data-end=\"2493\" data-start=\"2436\"\u003eDepending on axle setup, common hub\/drum options include:\u003c\/p\u003e\n\u003cul data-end=\"2565\" data-start=\"2495\"\u003e\n\u003cli data-end=\"2531\" data-start=\"2495\" data-section-id=\"1b3tbu3\"\u003e10\" x 2¼\" hub\/drums (typical 5.2K)\u003c\/li\u003e\n\u003cli data-end=\"2565\" data-start=\"2532\" data-section-id=\"o5fqy2\"\u003e12\" x 2\" hub\/drums (typical 6K)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2652\" data-start=\"2567\"\u003eThis is why confirming brake size and hub stamping is critical before ordering parts.\u003c\/p\u003e\n\u003chr data-end=\"2657\" data-start=\"2654\"\u003e\n\u003ch2 data-end=\"2683\" data-start=\"2659\" data-section-id=\"1cfcelu\"\u003e6. Caps \u0026amp; Dust Covers\u003c\/h2\u003e\n\u003cp data-end=\"2715\" data-start=\"2685\"\u003e5.2K and 6K axles may include:\u003c\/p\u003e\n\u003cul data-end=\"2838\" data-start=\"2717\"\u003e\n\u003cli data-end=\"2739\" data-start=\"2717\" data-section-id=\"1x1fdit\"\u003eStandard grease caps\u003c\/li\u003e\n\u003cli data-end=\"2783\" data-start=\"2740\" data-section-id=\"1rdidhi\"\u003eEZ Lube grease caps (grease zerk spindle)\u003c\/li\u003e\n\u003cli data-end=\"2838\" data-start=\"2784\" data-section-id=\"1n3c967\"\u003eRubber plug caps (less common on higher-duty setups)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2916\" data-start=\"2840\"\u003eProper cap selection helps maintain bearing protection and grease retention.\u003c\/p\u003e\n\u003chr data-end=\"2921\" data-start=\"2918\"\u003e\n\u003ch2 data-end=\"2950\" data-start=\"2923\" data-section-id=\"s2efkl\"\u003e7. Suspension Components\u003c\/h2\u003e\n\u003cp data-end=\"2998\" data-start=\"2952\"\u003eMost trailers using 5.2K and 6K axles include:\u003c\/p\u003e\n\u003cul data-end=\"3183\" data-start=\"3000\"\u003e\n\u003cli data-end=\"3052\" data-start=\"3000\" data-section-id=\"sw5jpj\"\u003eHeavy-duty leaf springs (typically 2\" or 2½\" wide)\u003c\/li\u003e\n\u003cli data-end=\"3086\" data-start=\"3053\" data-section-id=\"z6nmkh\"\u003eEqualizers (tandem axle setups)\u003c\/li\u003e\n\u003cli data-end=\"3100\" data-start=\"3087\" data-section-id=\"rbx62o\"\u003eU-bolt kits\u003c\/li\u003e\n\u003cli data-end=\"3127\" data-start=\"3101\" data-section-id=\"1xuo6fd\"\u003eShackle straps and bolts\u003c\/li\u003e\n\u003cli data-end=\"3183\" data-start=\"3128\" data-section-id=\"1ytsm42\"\u003eBronze bushings or wet bolt kits (on upgraded setups)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3285\" data-start=\"3185\"\u003eWorn suspension components can cause axle misalignment, uneven tire wear, and poor towing stability.\u003c\/p\u003e\n\u003chr data-end=\"3290\" data-start=\"3287\"\u003e\n\u003ch2 data-end=\"3310\" data-start=\"3292\" data-section-id=\"vmw9j6\"\u003e8. Spindle Type\u003c\/h2\u003e\n\u003cp data-end=\"3423\" data-start=\"3312\"\u003eSpindle design varies between manufacturers, but most 5.2K and 6K axles use heavy-duty spindles that determine:\u003c\/p\u003e\n\u003cul data-end=\"3501\" data-start=\"3425\"\u003e\n\u003cli data-end=\"3448\" data-start=\"3425\" data-section-id=\"ypt67m\"\u003eBearing compatibility\u003c\/li\u003e\n\u003cli data-end=\"3460\" data-start=\"3449\" data-section-id=\"1i4rss6\"\u003eSeal size\u003c\/li\u003e\n\u003cli data-end=\"3479\" data-start=\"3461\" data-section-id=\"b82h33\"\u003eHub\/drum fitment\u003c\/li\u003e\n\u003cli data-end=\"3501\" data-start=\"3480\" data-section-id=\"1drl1l8\"\u003eBrake assembly size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3570\" data-start=\"3503\"\u003eBearing numbers are the most reliable way to confirm correct parts.\u003c\/p\u003e\n\u003chr data-end=\"3575\" data-start=\"3572\"\u003e\n\u003ch2 data-end=\"3609\" data-start=\"3577\" data-section-id=\"15q9pip\"\u003eCommon Replacement Wear Items\u003c\/h2\u003e\n\u003cp data-end=\"3673\" data-start=\"3611\"\u003eThe most commonly replaced parts on 5.2K and 6K axles include:\u003c\/p\u003e\n\u003cp data-end=\"3811\" data-start=\"3675\"\u003e✔ Bearings \u0026amp; races\u003cbr data-end=\"3696\" data-start=\"3693\"\u003e✔ Grease seals\u003cbr data-end=\"3713\" data-start=\"3710\"\u003e✔ Brake assemblies\u003cbr data-end=\"3734\" data-start=\"3731\"\u003e✔ Hub\/drums\u003cbr data-end=\"3748\" data-start=\"3745\"\u003e✔ Magnets\u003cbr data-end=\"3760\" data-start=\"3757\"\u003e✔ Dust caps \/ grease caps\u003cbr data-end=\"3788\" data-start=\"3785\"\u003e✔ Suspension hardware\u003c\/p\u003e\n\u003chr data-end=\"3816\" data-start=\"3813\"\u003e\n\u003ch2 data-end=\"3850\" data-start=\"3818\" data-section-id=\"1u32ruc\"\u003eAlways Verify Before Ordering\u003c\/h2\u003e\n\u003cp data-end=\"3932\" data-start=\"3852\"\u003eBecause 5.2K and 6K axles can vary widely between manufacturers, always confirm:\u003c\/p\u003e\n\u003cul data-end=\"4091\" data-start=\"3934\"\u003e\n\u003cli data-end=\"3970\" data-start=\"3934\" data-section-id=\"1iveh2o\"\u003eBrake size (10\" x 2¼\" or 12\" x 2\")\u003c\/li\u003e\n\u003cli data-end=\"3988\" data-start=\"3971\" data-section-id=\"1stvje4\"\u003eBearing numbers\u003c\/li\u003e\n\u003cli data-end=\"4000\" data-start=\"3989\" data-section-id=\"1i4rss6\"\u003eSeal size\u003c\/li\u003e\n\u003cli data-end=\"4033\" data-start=\"4001\" data-section-id=\"1wjoqkp\"\u003eHub type (EZ Lube or standard)\u003c\/li\u003e\n\u003cli data-end=\"4068\" data-start=\"4034\" data-section-id=\"16moaad\"\u003eBolt pattern (commonly 6 on 5.5)\u003c\/li\u003e\n\u003cli data-end=\"4091\" data-start=\"4069\" data-section-id=\"1srrn3a\"\u003eAxle tag information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"4146\" data-start=\"4093\"\u003eEven small differences can affect fitment and safety.\u003c\/p\u003e\n\u003chr data-end=\"4151\" data-start=\"4148\"\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"4366\" data-start=\"4153\"\u003eAt \u003cstrong data-end=\"4183\" data-start=\"4156\"\u003eHighway Trailer Company\u003c\/strong\u003e, we carry a full range of 5.2K and 6K axle components including bearings, seals, hub\/drums, brake assemblies, and suspension parts to keep your trailer operating safely and reliably.\u003c\/p\u003e","products":[{"product_id":"built-in-battery-charger-12v-10-amp-5215","title":"Built-In Battery Charger 12V 10 AMP # 5215","description":"\u003cp\u003eBuilt-In Battery Charger 12V 10 AMP # 5215 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCharging Amperage: 10 Amps Voltage Compatibility: 12 Volts \u003c\/li\u003e\n\u003cli\u003eBattery Compatibility: Suitable for Lead Acid batteries only (including AGM, VRLA, and Gel) \u003c\/li\u003e\n\u003cli\u003eDimensions: 6″ L x 3-3\/8″ W x 2-1\/4″ H Wiring: 24″ 18 AWG leads with 3\/8\" ring terminals \u003c\/li\u003e\n\u003cli\u003eIndicators: Built-in LED status indicator (Red: Power On, Yellow: Charging, Green: Fully Charged). \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815219941534,"sku":"5215","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/5212_8__result.jpg?v=1780104995"},{"product_id":"breakaway-kit-with-led-indicators-and-a-charger-2382","title":"Breakaway Kit with LED indicators and a Charger # 2382","description":"\u003cp\u003eBreakaway Kit with LED indicators and a Charger # 2382 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Ideal for charging 12V 5Ah lead-acid batteries, often used in portable high-drain equipment \u003c\/li\u003e\n\u003cli\u003eBuilt-in Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to ensure safe charging for high-drain devices.\u003c\/li\u003e\n\u003cli\u003eRed light indicates charging, green light indicates fully charged. \u003c\/li\u003e\n\u003cli\u003eSide-load LED breakaway kit that includes a charger, primarily used for trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815219974302,"sku":"82325P","price":33.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/2382_3__result.jpg?v=1780104125"},{"product_id":"breakaway-pin-cable-large-2350","title":"Breakaway Pin \u0026 Cable Large # 2350","description":"\u003cp\u003eBreakaway Pin \u0026amp; Cable Large # 2350 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty construction\u003c\/li\u003e\n\u003cli\u003eDesigned for trailer and equipment use\u003c\/li\u003e\n\u003cli\u003eReliable performance in demanding conditions\u003c\/li\u003e\n\u003cli\u003eDirect replacement fit when applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815220007070,"sku":"2350","price":3.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/2350_5.jpg?v=1779899330"},{"product_id":"breakaway-switch-w-pin-cable-2348","title":"Breakaway Switch W\/ Pin \u0026 Cable # 2348","description":"\u003cp\u003eBreakaway Switch W\/ Pin \u0026amp; Cable # 2348 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty construction\u003c\/li\u003e\n\u003cli\u003eDesigned for trailer and equipment use\u003c\/li\u003e\n\u003cli\u003eReliable performance in demanding conditions\u003c\/li\u003e\n\u003cli\u003eDirect replacement fit when applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815220039838,"sku":"2348","price":9.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/2358_3.jpg?v=1780104510"},{"product_id":"bushing-for-3-5k-1-75-x-9-16-id-x-7-od-nylon-916nb","title":"Bushing for 3.5k 1.75\" X 9\/16\" ID X .7\" OD Nylon # 916NB","description":"\u003cp\u003eBushing for 3.5k 1.75\" X 9\/16\" ID X .7\" OD Nylon # 916NB \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDurable nylon construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eDesigned for 3.5K trailer axle applications\u003c\/li\u003e\n\u003cli\u003ePrecision dimensions: 1.75\" length, 9\/16\" ID, .7\" OD\u003c\/li\u003e\n\u003cli\u003eHelps reduce friction and wear between moving components\u003c\/li\u003e                                                                                \u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815220072606,"sku":"916NB","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/916NB_8__result.jpg?v=1780105132"},{"product_id":"3-5k-equalizer-7-3-4-triangular-trailer-equalizer-x-2-7-8-eq-e1-dexter-013-122-02","title":"3.5K Equalizer 7-3\/4\" Triangular Trailer Equalizer X 2 7\/8 \" # EQ-E1 Dexter # 013-122-02","description":"\u003cp\u003e3.5K Equalizer 7-3\/4\" Triangular Trailer Equalizer X 2 7\/8 \" # EQ-E1 Dexter # 013-122-02 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: Approximately 7-3\/4\" in length (center to center) and 2-7\/8\" in height.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Designed for use with 1-3\/4'' wide double-eye leaf springs on dual- or triple-axle trailers.\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Comes with 9\/16'' nylon bushings pre-installed in the mounting holes.\u003c\/li\u003e\n\u003cli\u003eIndustry Standard: Widely used on utility, cargo, and boat trailers for 3,500 lb axles.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815220334750,"sku":"EQ-E1","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/EQ-E1.jpg?v=1780091851"},{"product_id":"7k-ez-lube-grease-cap-2-72-20-275l","title":"7K EZ-Lube Grease Cap 2.72\" # 20-275L","description":"\u003cp\u003e7K EZ-Lube Grease Cap 2.72\" # 20-275L \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: Fits 5,200 lb to 7,000 lb axles, including Dexter, AL-KO, Rockwell American, Quality, and Hayes Axles.\u003c\/li\u003e\n\u003cli\u003ePart Numbers: Often replaces Dexter 21-43-1, DC-275-L, or RG04-120.\u003c\/li\u003e\n\u003cli\u003eRubber Plug: Includes a removable rubber plug for easy lubrication access to the zerk fitting.\u003c\/li\u003e\n\u003cli\u003eFunction: Protects wheel bearings by sealing out dirt, water, and debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DUR","offers":[{"title":"Default Title","offer_id":46815220465822,"sku":"20-275L","price":2.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/20-275L_2.jpg?v=1780102081"},{"product_id":"1-2-20-lug-nut-w-60-cone-x1023r","title":"1\/2\"-20 Lug Nut W\/ 60° Cone # X1023R","description":"\u003cp\u003e1\/2\"-20 Lug Nut W\/ 60° Cone # X1023R \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThread Size: 1\/2\"-20 (1\/2\" diameter, 20 threads per inch).\u003c\/li\u003e\n\u003cli\u003eSeat Style: 60-Degree Conical\/Cone (also known as acorn or tapered seat).\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength steel construction for durability.\u003c\/li\u003e\n\u003cli\u003eHex Size: 13\/16\"\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815221121182,"sku":"X1023R","price":0.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/X1023R_1.jpg?v=1779898576"},{"product_id":"cotter-pin-2-1-4-x-1-8-for-castle-nuts-replacment-for-019-002-00-165649","title":"Cotter Pin 2 1\/4\" X 1\/8\" for Castle Nuts, Replacment for # 019-002-00 \/ # 165649","description":"\u003cp\u003eCotter Pin 2 1\/4\" X 1\/8\" for Castle Nuts, Replacment for # 019-002-00 \/ # 165649  \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: Designed for use with Castle Nuts on 3.5K, 7K, and 8K Spindels. As well as 7K equalizer center bolts\u003c\/li\u003e\n\u003cli\u003eFunction: Fits into a pre-drilled hole in the spindle, locking the castle nut in place.\u003c\/li\u003e\n\u003cli\u003eDesign: Split pin (cotter key) design, providing a secure, bent-over locking mechanism.\u003c\/li\u003e\n\u003cli\u003eDimensions: Useable 1-3\/4\" length.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Dexter Distribution","offers":[{"title":"Default Title","offer_id":46815221252254,"sku":"165649","price":0.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/165649_15_result.jpg?v=1780106318"},{"product_id":"7k-grease-seal-dexter-010-036-00-10-36","title":"7k Grease Seal Dexter # 010-036-00 \/ # 10-36","description":"\u003cp\u003e7k Grease Seal Dexter # 010-036-00 \/ # 10-36 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCapacity: Engineered for 5,200 lb, 6,000 lb, and 7,000 lb axles (typically D42 spindle setups).\u003c\/li\u003e\n\u003cli\u003eCompatibility: Fits 12\" x 2\" brake drum assemblies and is compatible with Dexter, LCI (Lippert), and other axle brands.\u003c\/li\u003e\n\u003cli\u003eDimensions: 2.25\" I.D. x 3.376\" O.D. x 0.375\" Width.\u003c\/li\u003e\n\u003cli\u003eDouble Lip Design: Effectively seals EZ-Lube and standard axles, ensuring superior protection against contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815221350558,"sku":"42385DL","price":3.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/10-36_9__result.jpg?v=1780102311"},{"product_id":"7k-spindle-nut-not-castle-nut-dexter-006-191-00","title":"7K Spindle Nut (Not Castle Nut) Dexter # 006-191-00","description":"\u003cp\u003e7K Spindle Nut (Not Castle Nut) Dexter # 006-191-00 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: Fits Dexter E-Z Lube axles (2002 and newer), including 2K–8K lb capacities.\u003c\/li\u003e\n\u003cli\u003eDesign: Hex jam nut designed to work with a \"D\" washer (Not Included part # 005-023-00) and a cage-style nut retainer (Not Included part # 006-190-00).\u003c\/li\u003e\n\u003cli\u003eThread Size: 1\" - 14 TPI (Threads Per Inch).Thickness: 7\/16\" \u003c\/li\u003e\n\u003cli\u003eWrench Size: Uses a 1-1\/2\" socket for installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815221547166,"sku":"006-191-00","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/6-191_4.jpg?v=1780103568"},{"product_id":"spindle-nut-retainer-dexter-006-190-00","title":"3.5K - 7K Spindle Nut Retainer Dexter # 006-190-00","description":"\u003cp\u003e3.5K - 7K Spindle Nut Retainer Dexter # 006-190-00\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFor use with 7K Spindle Nut (Not Castle Nut) Dexter (Not Included part # 006-191-00) and \"D\" washer (Not Included part # 005-023-00)\u003c\/li\u003e\n\u003cli\u003eImproved Adjustment: Allows for finer, more precise bearing adjustments compared to older \"tang\" washer systems.\u003c\/li\u003e\n\u003cli\u003eWide Applicability: Suitable for 2,000–8,000 lb axle capacities with 1\" D-shaped spindles.\u003c\/li\u003e\n\u003cli\u003eSteel, cage-style component designed for Dexter E-Z Lube axles to secure the spindle nut, maintain bearing tension, and prevent rotation under load.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dexter Distribution","offers":[{"title":"Default Title","offer_id":46815221612702,"sku":"6-190","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/6-190_6__result.jpg?v=1780089307"},{"product_id":"3-5k-7k-spindle-washer-d-shaped-1-dexter-005-023-00","title":"3.5K- 7K Spindle Washer D Shaped 1\" Dexter # 005-023-00","description":"\u003cp\u003e3.5K- 7K Spindle Washer D Shaped 1\" Dexter # 005-023-00 \u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFor use with 2K - 7K Spindle Nut (Not Castle Nut) Dexter (Not Included part # 006-191-00) and Spindle Nut Retainer (Not Included part # 006-190-00)\u003c\/li\u003e\n\u003cli\u003eD Spindle Washer is a specialized 1\" D-shaped washer designed for 2,000 lb to 6,000 lb capacity Dexter E-Z Lube trailer axles (2002 and newer). Key features include \u003c\/li\u003e\n\u003cli\u003eDimensions: 1\" Inner Diameter (I.D.) and 1-11\/16\" Outer Diameter (O.D.), with a thickness of 0.12\" to 0.13\".\u003c\/li\u003e\n\u003cli\u003eD-Style Design: Ensures the washer stays locked in place on the spindle.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815221645470,"sku":"TAP 995","price":1.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/005-028-00_2__result.jpg?v=1780095440"},{"product_id":"3-5k-7k-1-spindle-washer-1-005-027-00","title":"3.5K - 7K 1\" Spindle Washer 1\" # 005-027-00 \/ WSC A1W","description":"\u003cp\u003e3.5K - 7K 1\" Spindle Washer 1\" # 005-027-00 \/ WSC A1W\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFor use with 3.5K - 7K Castle Nut Dexter (Not Included part # 006-001-00) and Cotter Pin (Not Included part # 019-002-00 \/ 165649)\u003c\/li\u003e\n\u003cli\u003eSystem: Standard Cotter Pin System (not usually for E-Z Lube D-flat spindles, which often use 005-023-00).\u003c\/li\u003e\n\u003cli\u003eDimensions: 1\" inside diameter (I.D.) with a 1-11\/16\" outside diameter (O.D.). Thickness: Approximately 1\/8\" (0.148\")\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SWW","offers":[{"title":"Default Title","offer_id":46815221678238,"sku":"WSC A1W","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/WSC_A1W.jpg?v=1779898445"},{"product_id":"7k-equalizer-castle-nut-7-8-9-78cn","title":"7K Equalizer Castle Nut 7\/8\" -9 # 78CN","description":"\u003cp data-start=\"40\" data-end=\"57\"\u003e\u003cstrong data-start=\"40\" data-end=\"57\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"59\" data-end=\"537\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1orwk0n\" data-start=\"59\" data-end=\"239\"\u003e\n\u003cstrong data-start=\"61\" data-end=\"79\"\u003eCompatibility:\u003c\/strong\u003e Designed for use with 7\/8\" diameter wet or dry suspension bolts. (Not Included – WSC78434CBLN-PLAIN or WSC78434CBLN grease-able bolt and cotter pin # 165649.)\u003c\/li\u003e\n\u003cli data-section-id=\"1p43x7y\" data-start=\"240\" data-end=\"318\"\u003e\n\u003cstrong data-start=\"242\" data-end=\"267\"\u003eThread Specification:\u003c\/strong\u003e Typically features a 7\/8\"-9 coarse thread (UNC).\u003c\/li\u003e\n\u003cli data-section-id=\"r2tk2h\" data-start=\"319\" data-end=\"446\"\u003e\n\u003cstrong data-start=\"321\" data-end=\"337\"\u003eApplication:\u003c\/strong\u003e Ideal for 7K–8K lb axles and commonly used to attach 12\" equalizers (Not Included – EQ-4541 or EQ-4541HD).\u003c\/li\u003e\n\u003cli data-section-id=\"3z64h2\" data-start=\"447\" data-end=\"537\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"449\" data-end=\"464\"\u003eCommon Use:\u003c\/strong\u003e Frequently used on utility, boat, and camper trailer suspension systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dexter Distribution","offers":[{"title":"Default Title","offer_id":46821185224862,"sku":"78CN","price":1.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/78CN_8__result.jpg?v=1780101449"},{"product_id":"3-5k-9-16-x-3-spring-bolt-916x3nfbln","title":"3.5K 9\/16\" x 3\" Spring Bolt # 916X3NFBLN","description":"\u003cp data-start=\"42\" data-end=\"59\"\u003e\u003cstrong data-start=\"42\" data-end=\"59\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"61\" data-end=\"437\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"9n1hyh\" data-start=\"61\" data-end=\"201\"\u003e\n\u003cstrong data-start=\"63\" data-end=\"78\"\u003eDimensions:\u003c\/strong\u003e 3\" long with a 9\/16\" diameter, designed for 1-3\/4\" wide double-eye springs. (Not Included – Lock Nut # 9000147 \/ 916DLN)\u003c\/li\u003e\n\u003cli data-section-id=\"hqi7fa\" data-start=\"202\" data-end=\"250\"\u003e\n\u003cstrong data-start=\"204\" data-end=\"220\"\u003eThread Size:\u003c\/strong\u003e 9\/16\"-18 UNF (fine thread).\u003c\/li\u003e\n\u003cli data-section-id=\"1g0w0xi\" data-start=\"251\" data-end=\"347\"\u003e\n\u003cstrong data-start=\"253\" data-end=\"274\"\u003eSecure Fastening:\u003c\/strong\u003e Designed for reliable attachment of leaf spring suspension components.\u003c\/li\u003e\n\u003cli data-section-id=\"1489bdh\" data-start=\"348\" data-end=\"437\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"350\" data-end=\"366\"\u003eApplication:\u003c\/strong\u003e Commonly used on utility, boat, and camper trailer suspension systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SWW","offers":[{"title":"Default Title","offer_id":46821186306206,"sku":"916X3NFBLN","price":2.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/files\/916X312NFBLN_4__result.jpg?v=1780089673"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0334\/6078\/collections\/Coming_Soon_fcca0cb4-f6f5-445f-a090-b0deae748b38.png?v=1780159920","url":"https:\/\/highwaytrailerco.com\/collections\/5-2k-or-5-200-lbs-axle-parts.oembed","provider":"Highway Trailer Company LLC","version":"1.0","type":"link"}