NUT ADJUSTEMENT DIFF LATE AXLE DODGE
Differential adjuster nut late axle
For 9-5/8" differential
Precision adjuster nut for the differential bearings of late Dodge WC vehicles with 9-5/8" axle transmission. This nut is used to set the correct differential bearing preload and is essential for proper axle transmission adjustment.
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Application Differential bearing adjustment |
Axle type Late 9-5/8" differential |
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Vehicle Dodge WC series, M37, Power Wagon |
Position Front or rear axle |
Features
- For late production axles with 9-5/8" ring and pinion
- For differential bearing preload adjustment
- Thread pattern fitting late axle housing
- Suitable for front and rear axle
- Original specification
★ This adjuster nut is specific to the late Dodge WC axles with the larger 9-5/8" differential. Essential component for correct axle restoration.
Application
Fits late production Dodge WC series 3/4-ton and 1-1/2-ton 6x6 vehicles (from late 1941 onwards), Dodge M37 series and civilian Dodge Power Wagon models using the 9-5/8" axle transmission. Both axles (front and rear) use the same nut.
Installation notes
The adjuster nut must be tightened using special tools to establish the correct bearing preload. Both sides of the differential have an adjuster nut. Correct adjustment requires knowledge of differential setup — too loose causes play, too tight destroys the bearings. Always replace in pairs (both sides) during overhaul.
Compatibility
NOT compatible with early 3/4-ton WC vehicles that had the smaller 8-3/4" differential (1941-early 1942). Check the diameter of your ring gear: 9-5/8" = late axle, 8-3/4" = early axle. Late axles have identical differential housings front and rear.
Historical context
From late 1941, Dodge switched to a heavier axle transmission system with 9-5/8" ring and pinion for all subsequent 3/4-ton and 6x6 WC models. This heavier system was continued post-war in the M37 military lorry and the iconic civilian Power Wagon.
This description was generated automatically. Unsure about fitment? Contact us at info@willys.be.
This part is intended for the restoration of historic military vehicles. Fitting, aligning, deburring or reworking is part of that work and is inherent to the nature of these goods. Dimensional variation also exists between original vehicles.
Installation requires technical knowledge of the vehicle. Unsure whether this part suits your version? Ask us before purchase at info@willys.be.