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Drivetrain› Differentials and Rear-End Components
Yukon Gear & Axle
Yukon Gear Master Overhaul Kit For 11+ Ford 9.75in Diff
SKU: Y001 YK F9.75-D
Advanced — 4+ hours
Overview
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Part #: YK F9.75-D
Yukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Yukon Master Overhaul Kits are the most comprehensive and complete kits on the market because Yukon does extensive research to ensure that every kit has everything you need for your application.
Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. This kit uses Timken bearings and races along with high quality seals and small parts
Vehicle Symptoms
- Whining noise from rear differential at highway speeds
- Clunking sound when shifting from reverse to drive
- Vibration during acceleration from rear axle
- Differential fluid leak near pinion seal
- Grinding noise when turning corners
Relevant Conversations
- Ford 9.75 rear end whining noise fix
- 2012 F-150 differential rebuild kit recommendation
- Yukon master overhaul kit YK F9.75-D review
- How to replace pinion seal on Ford 9.75
- Differential clunk when shifting gears after axle service
- Best bearing kit for Ford 9.75 inch differential
- Rear axle vibration after gear change
- Timken vs OEM differential bearings Ford 9.75
- Forum: 'My F-150 rear diff is leaking and noisy'
- What parts needed for Ford 9.75 differential rebuild
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Yukon Gear & Axle |
| Part Number | Y001 YK F9.75-D |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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