REVHD RM-S01 RevMax Steer Axle Wheel Seal – 12,000 lb Axle Rating
Verify compatibility with your vehicle or equipment before ordering. Prices and availability may vary.
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REVHD RM-S01 RevMax is a steer-axle wheel seal for severe-duty front axles rated up to 12,000 lb, with HNBR sealing lips and oversized OD and ID surfaces for greater contact area than the National 380001A and SKF 35058 it replaces. Compatible with both oil-bath and grease hub configurations on Class 6-8 tractors and medium-duty trucks. RevHD's flex-design ID lets the seal track hub float during docking — the same feature that lets it cross to Stemco 383-0236 / 308-0836, ConMet 10045885, and Meritor MER0136.
Signs You Need a New Wheel Seal
- Oil or grease leaking from the hub onto the wheel or brake components
- Contamination or moisture visible in the hub oil
- Wheel-bearing noise or premature bearing wear
- Visible damage, cracking, or wear on the existing seal
Specifications
| Manufacturer | RevHD |
|---|---|
| Part Number | RM-S01 |
| Part Type | Steer Axle Wheel Seal, RevMax Premium |
| Axle Position | Front Steer |
| Axle Rating | Up to 12,000 lb |
| Outside Diameter | 4.840" |
| Inside Diameter | 3.500" |
| Sealing Material | HNBR sealing lips |
| Hub Compatibility | Oil bath or grease |
| Warranty | 3 years (RevHD) |
Cross References
This wheel seal replaces or is equivalent to the following part numbers:
- National (FM): 370001A, 380001A
- SKF / CR: 35058, 35059, 35066, 35103
- Stemco: 308-0836, 382-8036, 383-0136, 383-0236
- ConMet: 10045885
- Meritor: MER0136, MER0236
Applications
This wheel seal fits 12,000 lb front steer axles on:
- Freightliner Cascadia, Columbia, Century, FLD, M2 (1990s-present)
- Kenworth T680, T880, W900, T800, T600 (1990s-present)
- Peterbilt 579, 389, 388, 387, 386, 379 (1990s-present)
- International LT, ProStar, 9900, 9400 (1990s-present)
- Volvo VNL, VNR, VNM, VHD (1990s-present)
- Mack Anthem, Pinnacle, Granite, Vision (1990s-present)
- Western Star 4900, 5700, 4700 (1990s-present)
- Ford F600, F700, F800 (1981-1999)
- Chevrolet/GMC C6500, C7500, T6500, T7500 Kodiak/Topkick (1997-2009)
Verify your axle rating and spindle dimensions before ordering to confirm fitment.