{"product_id":"rev-hd-rm-s01-steer-axle-wheel-seal","title":"REV HD RM-S01 Rev Max Steer Axle Wheel Seal | 12K Axle","description":"\u003ch2\u003eREV HD RM-S01 Rev Max Steer Axle Wheel Seal | Premium 12,000 lb Steer Axle Seal\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eREV HD RM-S01 Rev Max Steer Axle Wheel Seal\u003c\/strong\u003e is REV HD's premium wheel seal designed for heavy-duty steer axles rated up to 12,000 lbs. Engineered with advanced \u003cstrong\u003eHNBR (Hydrogenated Nitrile Butadiene Rubber)\u003c\/strong\u003e sealing lips, the RM-S01 provides superior resistance to heat, oil, abrasion, and contamination, making it an ideal solution for fleets, owner-operators, and severe-duty commercial applications. citeturn0search7turn0search2\u003c\/p\u003e\n\u003cp\u003eUnlike conventional wheel seals, the Rev Max series features a unique Flex Design that allows the seal to self-center during installation, reducing the chance of cocked seals—the leading cause of premature wheel-end failures. The thicker construction, wider sealing surfaces, and multiple internal sealing points provide exceptional protection against lubricant loss while preventing dirt and water from entering the hub assembly. citeturn0search10turn0search11\u003c\/p\u003e\n\u003cp\u003eWhether you're servicing a Freightliner Cascadia, Peterbilt, Kenworth, Volvo, Mack, Western Star, or International truck, the REV HD RM-S01 delivers premium wheel-end protection designed to maximize bearing life and reduce costly downtime.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Rev Max wheel seal by REV HD\u003c\/li\u003e\n\u003cli\u003eDesigned for steer axles rated up to 12,000 lbs\u003c\/li\u003e\n\u003cli\u003eAdvanced HNBR sealing lips for maximum durability\u003c\/li\u003e\n\u003cli\u003eWorks with oil bath and grease hub applications\u003c\/li\u003e\n\u003cli\u003eUnique Flex Design helps prevent cocked seals\u003c\/li\u003e\n\u003cli\u003e50% thicker construction than many standard seals\u003c\/li\u003e\n\u003cli\u003eWider inner and outer sealing surfaces\u003c\/li\u003e\n\u003cli\u003eMultiple internal sealing points for improved leak protection\u003c\/li\u003e\n\u003cli\u003eIncludes Seal Extend installation compound\u003c\/li\u003e\n\u003cli\u003eNo specialty installation tool required\u003c\/li\u003e\n\u003cli\u003e3-Year REV HD Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e REV HD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RM-S01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e Rev Max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Front Steer Axle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Rating:\u003c\/strong\u003e Up to 12,000 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Bore:\u003c\/strong\u003e 4.840\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Outside Diameter:\u003c\/strong\u003e 4.852\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter (I.D.):\u003c\/strong\u003e 3.500\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Width:\u003c\/strong\u003e 0.910\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Material:\u003c\/strong\u003e HNBR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Lubrication:\u003c\/strong\u003e Oil Bath or Grease\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eMajor Cross Reference Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSKF \/ CR 35058\u003c\/li\u003e\n\u003cli\u003eSKF \/ CR 35059\u003c\/li\u003e\n\u003cli\u003eSKF \/ CR 35066\u003c\/li\u003e\n\u003cli\u003eSKF \/ CR 35103\u003c\/li\u003e\n\u003cli\u003eNational 370001A\u003c\/li\u003e\n\u003cli\u003eNational 380001A\u003c\/li\u003e\n\u003cli\u003eStemco 308-0836\u003c\/li\u003e\n\u003cli\u003eStemco 382-8036\u003c\/li\u003e\n\u003cli\u003eStemco 383-0136\u003c\/li\u003e\n\u003cli\u003eStemco 383-0236\u003c\/li\u003e\n\u003cli\u003eConMet 10045885\u003c\/li\u003e\n\u003cli\u003eMeritor MER0136\u003c\/li\u003e\n\u003cli\u003eMeritor MER0236\u003c\/li\u003e\n\u003cli\u003eTimken 10S35000\u003c\/li\u003e\n\u003cli\u003eTruckPro RHRM-S01\u003c\/li\u003e\n\u003cli\u003eTMC 65263U\u003c\/li\u003e\n\u003cli\u003eREV HD RM-S01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreightliner Cascadia\u003c\/li\u003e\n\u003cli\u003eFreightliner Columbia\u003c\/li\u003e\n\u003cli\u003eFreightliner M2\u003c\/li\u003e\n\u003cli\u003eKenworth T680\u003c\/li\u003e\n\u003cli\u003eKenworth T880\u003c\/li\u003e\n\u003cli\u003ePeterbilt 579\u003c\/li\u003e\n\u003cli\u003ePeterbilt 389\u003c\/li\u003e\n\u003cli\u003eVolvo VNL Series\u003c\/li\u003e\n\u003cli\u003eMack Anthem \u0026amp; Pinnacle\u003c\/li\u003e\n\u003cli\u003eInternational LT \u0026amp; ProStar\u003c\/li\u003e\n\u003cli\u003eWestern Star 4700, 4900 \u0026amp; 5700XE\u003c\/li\u003e\n\u003cli\u003eClass 6–8 trucks with 12K steer axles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy Upgrade to the Rev Max Series?\u003c\/h3\u003e\n\u003cp\u003eWheel seals are one of the most critical components in protecting your wheel bearings. A leaking seal can contaminate brake components, reduce bearing life, and lead to expensive roadside failures. The REV HD Rev Max series provides enhanced sealing performance through thicker construction, premium HNBR sealing lips, and an improved Flex Design that helps eliminate installation-related failures. citeturn0search7turn0search10\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background: #f8f8f8; padding: 25px; border-left: 4px solid #ff6a00; margin: 25px 0;\"\u003e\n\u003ch3\u003e🔥Upgrade Your Entire Wheel End\u003c\/h3\u003e\n\u003cp\u003eWhen replacing a wheel seal, inspect your wheel bearings, hub cap, spindle nut system, and hub lubricant. Completing your wheel-end service at one time helps reduce future downtime, extends bearing life, and lowers maintenance costs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✔ Premium HNBR Sealing Technology\u003c\/li\u003e\n\u003cli\u003e✔ 3-Year Warranty\u003c\/li\u003e\n\u003cli\u003e✔ Oil \u0026amp; Grease Hub Compatible\u003c\/li\u003e\n\u003cli\u003e✔ Flex Design Installation\u003c\/li\u003e\n\u003cli\u003e✔ Severe-Duty Commercial Applications\u003c\/li\u003e\n\u003cli\u003e✔ Fleet-Proven Reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv style=\"background: #fff7ef; padding: 20px; border: 1px solid #ffb366; border-radius: 8px; margin-top: 20px;\"\u003e\n\u003ch3\u003e🚛 Frequently Purchased Together\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✔ Steer Axle Bearing Kits\u003c\/li\u003e\n\u003cli\u003e✔ Hub Oil\u003c\/li\u003e\n\u003cli\u003e✔ Hub Caps\u003c\/li\u003e\n\u003cli\u003e✔ Spindle Nut Kits\u003c\/li\u003e\n\u003cli\u003e✔ Brake Rotors \u0026amp; Brake Pads\u003c\/li\u003e\n\u003cli\u003e✔ Complete Wheel End Service Kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eComplete your steer axle service with premium bearings, hub oil, and wheel-end components for maximum reliability and longer service life.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RevHD","offers":[{"title":"Default Title","offer_id":67052013125677,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4526\/0845\/files\/RM-D02_2.jpg?v=1784348752","url":"https:\/\/performancedieselgroup.com\/products\/rev-hd-rm-s01-steer-axle-wheel-seal","provider":"Performance Diesel Group","version":"1.0","type":"link"}