Mopar Tools W-129B Differential Spreader
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Mopar Tools W-129B Differential Spreader
This specialized tool is designed to spread axle housing for the removal and installation of carrier assemblies on all Dana model axles. It is also compatible with 9226 Spreader Adapters for servicing C205F Corporate Axles, including the newer 198 and 210 rear axle assemblies.
Note: While the tool’s instructions reference the 6987B Axle Spreader Adapter Kit, this kit is not included and must be purchased separately. The package contains only the components shown in the product images.
Vehicle Compatibility (Differential & Driveline Systems)
2006–2014 Chrysler, Dodge, Jeep, and Ram Models, including:
- Ram Truck (1500, 2500, 3500, 4500, Cab Chassis)
- Durango, Aspen, Nitro, Liberty
- 300, 300C, Charger, Magnum
- Dakota, Wrangler (CKD & Standard)
- Sprinter, Grand Cherokee, Commander, Viper
- Challenger

Do not use power tools. Breakage due to the use of power tools voids your warranty.
For the Dodge Tools Catalog, click here
For the Chrysler Tools Catalog, click here
For the Jeep Tools Catalog, click here
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