2018 Ford Truck F150 Axle Shaft — Part # NN1129 — Gear Six Auto Parts-PRP Freight · East Brunswick, NJ
Product Details
$287.5Part Number
NN1129
Vehicle
2018 Ford Truck F150
Description
Fitment & Buyer Verification
This axle shaft is designed for the 2018 Ford Truck F150, specifically the right-hand rear axle with a 9.75 inch ring gear configuration. Buyers must verify the axle shaft length and spline count to ensure compatibility with their vehicle's rear axle assembly.
Vehicle Compatibility
Use these records to confirm the vehicle match before purchase.
| Check | What to verify | Buyer action | Basis |
|---|---|---|---|
| Vehicle Make | Ford | Confirm this detail before ordering. | |
| Vehicle Model | Truck F150 | Confirm this detail before ordering. | |
| Model Year | 2018 | Confirm this detail before ordering. | |
| Axle Position | Right-hand rear | Confirm this detail before ordering. | |
| Ring Gear Size | 9.75 inch | Confirm this detail before ordering. |
Configuration Details
Match trim, equipment, and listing-specific details against your vehicle.
| Check | What to verify | Buyer action | Basis |
|---|---|---|---|
| Axle Shaft Length and Spline Count | Verify length and spline count match vehicle axle specifications | Measure or confirm the axle shaft length and inboard spline count against catalog specifications such as those from O’Reilly Auto Parts to ensure proper fitment. | |
| Differential Type and Axle ID Tag | Confirm axle identification tag for differential type and axle ratio | Inspect the axle ID tag on the axle housing to verify the axle design, ratio, and whether it is a conventional or Traction-Lok differential, as these affect compatibility. |
Included Component Checks
Review what appears to be included and what still needs confirmation.
| Component | Status | Note | Confidence |
|---|---|---|---|
| Axle Shaft | confirmed | This listing is for the axle shaft component only, not including bearings or seals. | High |
Buyer Verification Checklist
- Verify the axle shaft length and spline count match your vehicle's axle specifications.
- Inspect the axle identification tag on your vehicle's axle housing to confirm axle design and differential type.
- Confirm that the axle shaft is for the right-hand rear position and compatible with a 9.75 inch ring gear axle.
Condition & Inspection Notes
- Check the axle shaft for any signs of wear, damage, or corrosion before installation.
- Ensure splines are intact and free from deformation to avoid improper fitment.
Product Fitment FAQs
Compatibility depends on the axle configuration, including axle position, ring gear size, and differential type. Verify your vehicle’s axle ID tag and specifications before ordering.
It indicates the axle shaft is for the right-hand rear axle with a 9.75 inch ring gear, a common heavy-duty rear axle size for the 2018 Ford F150.
References
- 2018 Ford F‑150 Axle Shaft listing (length, spline options) · O’Reilly Auto Parts catalog
- Genuine 2018 Ford F‑150 Axle Shaft listing · FordPartsGiant
Dealer Information
Dealer area: East Brunswick, NJ. Exact dealer coordinates are unavailable; call to confirm the address.
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