TH400 Turbo 400 425 Transmission Complete Front Pump Seal Kit with Bushing for G M (Part # 60313)

Precision-crafted for the legendary G M Turbo 400 (TH400/425) automatic transmission, this Front Pump Seal and Bushing Repair Kit (Part # 60313)​ delivers a vital maintenance solution for the transmission’s hydraulic core. Over time, seals and the bushing within the front pump can wear, potentially leading to pressure loss and fluid leaks. Featuring a selection of high-quality sealing components paired with a precision-fit bushing, this comprehensive kit is designed to restore the pump’s critical seal. By helping to reinstate optimal hydraulic function, it works to enhance shift responsiveness and contribute to a more dependable powertrain, whether for demanding towing applications or classic vehicle restoration.

• Precision Engineering for Exact Fit---Engineered specifically for the front pump architecture of the Turbo 400 (TH400, 425) transmission, ensuring accurate installation and perfect functional compatibility for every seal and bushing.
• Coordinated Seal & Bushing Solution---Provides a unified repair approach by including both critical seals and the matching bushing, addressing common wear points together for a more complete and effective maintenance outcome.
• Robust Material Composition---Seals are made from tough, oil-resistant materials designed to withstand the high temperatures and constant fluid pressures inside the transmission, supporting long-lasting sealing integrity.
• Aims to Refine Shift Quality---By re-establishing an effective seal in the front pump area, the kit helps stabilize hydraulic pressure, working to improve the smoothness and timeliness of both upshifts and downshifts.
• All-in-One Repair Experience---Integrating key seals and the bushing into one cohesive kit, it aims to provide a convenient, all-in-one solution for front pump service, simplifying parts sourcing before starting the repair.