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OE Quality
60-Day Returns
NationalPart #: 28985
National 28985 Axle Differential Bearing - Rear
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Verify this part fits before purchasing — free returns if it doesn't
$66.29Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
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National 28985 Axle Differential Bearing - Rear
| Brand | National |
| Part Number | 28985 |
| Cone Bore (Inch) | 2.3750 |
| Cone Bore (MM) | 60.3250 |
| Cone Length (Inch) | 1.0000 |
| Cone Length (MM) | 25.4000 |
| Cone Radius (Inch) | 0.1400 |
| Cone Radius (MM) | 3.5560 |
| Part Description | Taper bearing cone |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
102836A1090032510A1911011193211193231836551896012140104258453C91282996428985302723104540D6312748396636R91396637R9139X21103A40452550265550265-1585912587530591671C91604929610515C916541427451494844498528419417569950100195X289859A28985A29975BR28985C7TZ-7B372AE050124F28985JD8154KW1265KW3035NDA77060ATR4356VT2089
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.