Eaton Posi Differential Preload (No. 400) Service Kit

Genuine Eaton aftermarket differential service parts and components are available for select Eaton differentials.

Additional Information

Eaton Posi® Service Kit; 400 Springs; Plates;

• Genuine Eaton Replacement Parts

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Reference Information

Service Kit, Preload System, 400 lb., Eaton Locker, GM, 8.2, 8.5, 8.875 in., Car, Truck, B/P Axle, Kit

Eaton preload system service kits are designed to correctly set up your aftermarket differential. They include necessary spacers and hardware to adjust the preload on your differential. Order the preload system service kit recommended for your axle model.