Drivetrain› Differentials and Rear-End Components
Wehrli
Wehrli Differential Cover 10.5 in. Sterling Rear Axle 99-24 Ford F250 F350 SRW Illusion Blueberry Illusion Blueberry 100172-IBB
SKU: W005 100172-IBB
Easy — 1–2 hours
Description
FITMENT NOTE: COUNT HOW MANY BOLTS YOUR AXLE COVER HAS. EARLY MODEL 2011-2016 F250 AND F350 TRUCKS CAN BE OPTIONED WITH 12 BOLT OR 14 BOLT AXLES. 2017+ F350 SRW WILL USE 14 BOLT COVER - PLEASE SEE WCF100184.
THIS COVER IS NOT COMPATIBLE WITH DUALLY (DRW) OR HIGH OUTPUT TRUCKS.
Fitment
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Specifications
| Brand | Wehrli |
| Part Number | W005 100172-IBB |
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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