Genuine Ford F-350 F-450 F-550 Spindle Grease Seal Retainer Nut W709160-S300 - Ford (W709160-S300)
2008-2026 Ford - w709160s300
Genuine Ford F-350 F-450 F-550 Spindle Grease Seal Retainer Nut W709160-S300 - Ford (W709160-S300)
2008-2026 Ford - w709160s300
- MSRP: $16.00
- Discount: $6.08 (38% off)
- Sale Price: $9.92
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Details
- Brand:
- SKU:
W709160-S300
- Positions: Left Lower, Right Lower
- Other Names:
Lower Ball Joint Retainer, Lock Ring, Suspension Ball Joint Retaining Ring, Wheel Bearing Lock Ring, Retainer Nut
- Description:
This is a Ford retainer nut carried under base number W709160 (catalog base HN1) and finish code S300, used in the front spindle and ball joint area to retain a grease seal and related hardware. Dealer catalogs name it as a nut, a grease seal retainer, or a retainer nut. Representative applications include F-350, F-450, and F-550 Super Duty trucks with two-wheel-drive twin I-beam or monobeam front axles built from the late 2000s onward; these are examples rather than a complete fitment list. The nut clamps the seal retainer so the spindle joint stays sealed and the grease stays where it belongs. A loose or missing nut can let the seal back off, allowing grease loss and contamination that accelerates wear in the joint. Because thread size, seat style, and torque application must match the original, confirm this nut against your VIN or a Ford parts diagram before ordering so the front-end seal is held correctly. This is a multi-year service part that fits across the model years of the listed Ford applications.
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Vehicle Fitment
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