Brakes & Wheel End
Best Wheel Seals for Oil-Bath Hubs (2026)
Quick answer
Oil-bath hub seals fail from heat, contamination, and worn wear rings — replace the seal and inspect the wear ring at every wheel-end service. Match seal OD/ID to your hub manufacturer (Stemco, Meritor, etc.) and confirm axle type (steer vs drive).
Our top picks
Comparison
| 3830136 - VOYAGER HUB SEAL, FRONT AXLE | 370036A - OIL BATH SEAL | 3151503 - OIL BATH SEAL WEAR RING | |
|---|---|---|---|
| Live price | $105.66 | $50.53 | $44.14 |
| SKU | 3830136 | 370036A | 3151503 |
| Component | Front axle seal | Oil-bath seal | Wear ring |
| Best for | Steer hub service | Drive hub PM | Wear ring replacement |
| Service tip | Replace wear ring | Check hub oil level | Replace with seal |
Our data
This guide uses live prices from the PartsNow catalog (~16,900 SKUs). Prices shown reflect current sell pricing with standard markup. We rank by fleet relevance, catalog availability, and common Class 8 replacement patterns — always confirm exact fitment with your part number before ordering.