{"product_id":"jeep-jk-wrangler-rear-axle-bearing-seal-kit-single-side-2007-2018","title":"Spicer Rear Axle Wheel Bearing \u0026 Seal Kit for 2007-2017 Jeep Wrangler JK \u0026 Unlimited (Single Side)","description":"\u003cp data-path-to-node=\"7\"\u003eEliminate harsh rear wheel end vibrations, stop gear oil leaks from ruining your brake shoes, and restore quiet rotation to your rear assembly with this genuine \u003cb data-path-to-node=\"7\" data-index-in-node=\"161\"\u003eSpicer Rear Axle Wheel Bearing and Seal Kit\u003c\/b\u003e. Specially engineered for \u003cb data-path-to-node=\"7\" data-index-in-node=\"231\"\u003e2007–2017 Jeep Wrangler JK and JK Unlimited (2-Door \u0026amp; 4-Door)\u003c\/b\u003e models across all trim lines (including Sport, Sahara, and Rubicon), this premium single-side service kit includes everything required to replace a single worn wheel station assembly.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eOn semi-floating rear axle configurations—like the standard Dana 44 found on the rear of most JK models—the wheel bearing bears the combined weight of the vehicle and intense lateral trail loads. Over time, large off-road tire leverage can cause pitting in the bearing rollers, while trail debris can score the elastomeric lip of the axle seal. A failing assembly typically presents itself via an audible roaring or grinding noise from the rear end, or visible gear oil weeping down the inside of the brake backing plate.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eThis original equipment manufacturer (OEM) service bundle simplifies your repair by gathering the critical press-on hardware together in one package. Sourcing genuine Spicer components guarantees exact matching hardness metrics and dimensional tolerances, preventing premature failure and maintaining an airtight fluid barrier within the axle tube.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eKit Highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eTargeted Single-Side Service:\u003c\/b\u003e Packages 1 premium heavy-duty tapered roller bearing, 1 outer axle shaft oil seal, and 1 mandatory press-on locking retainer collar to overhaul a single wheel end (fits left\/driver or right\/passenger side).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eGenuine Spicer OEM Quality:\u003c\/b\u003e Manufactured by the original equipment supplier to strict structural and hardness tolerances, delivering greater fatigue resistance than generic aftermarket alternatives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003ePremium Multi-Lip Seal Design:\u003c\/b\u003e Features a heavy-duty oil seal engineered to handle continuous high-speed rotation while isolating internal gear oil from outer trail contaminants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eExact Dimensional Press-Fit:\u003c\/b\u003e Case-hardened steel locking collar provides an absolute, slip-free retention force on the axle shaft to secure the bearing pocket geometry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eVehicle \u0026amp; Axle Fitment:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eMake:\u003c\/b\u003e Jeep\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eModel:\u003c\/b\u003e Wrangler JK \/ Wrangler JK Unlimited (Sport, Sahara, Rubicon, X, Freedom)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eYears:\u003c\/b\u003e 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eAxle Profile:\u003c\/b\u003e Semi-Floating Rear Dana 44 (and light-duty Dana 35 configurations) Axle Shafts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,4,0\"\u003e\u003cb data-path-to-node=\"13,4,0\" data-index-in-node=\"0\"\u003ePosition:\u003c\/b\u003e Rear Wheel End (Fits Left or Right Side — Sold Individually)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":43563538579530,"sku":"PLAT-SPICER-KIT106","price":116.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/5560\/6858\/files\/12_4e79377e-5779-418d-b8c1-3f560ee17a42.jpg?v=1777817920","url":"https:\/\/platinumperformanceparts.com\/products\/jeep-jk-wrangler-rear-axle-bearing-seal-kit-single-side-2007-2018","provider":"Platinum Performance Parts","version":"1.0","type":"link"}