Exterior Components› Body Panels and Components
Yukon Gear & Axle
Yukon Gear Pinion Nut For Spicer S135 & S150
SKU: Y001 YSPPN-037
Beginner — under 30 min
Description
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Yukon Gear & Axle |
| Part Number | Y001 YSPPN-037 |
Videos
Setting Pinion Bearing Preload — Yukon Gear & Axle
Yukon Gear vs USA Standard Gear Axles
How to set ring & pinion backlash
Proper Break-In Procedure for New Ring & Pinion Gears
Our ring & pinion break-in procedure
Yukon Gear & Axle Front and Rear Ring and Pinion Kits for Jeep Wrangler & Gladiator
Setting the pinion, crush sleeve install . How to install ring and pinion gears
How to Break in New Ring & Pinion Gears | Differential Tech Tips
Buy with Confidence
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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