Mcs / Front Pump / Nissan Re4f04a/v / Re4f04b (notched / Viton Design) (oem# 31575-80x00)

Front Pump Seal for Nissan RE4F04A / RE4F04B Transmissions | Precision International

Restore a leak-free fit between the transmission case and front pump with this direct-fit front pump seal from Precision International. Manufactured to OEM specifications with a notched Viton design, it delivers reliable sealing performance for Nissan RE4F04A and RE4F04B automatic transmissions. This seal is a dependable replacement for worn or leaking original units during rebuilds and repairs.

Key Features

• Notched Viton design for superior heat and fluid resistance
• Direct replacement for OEM part number 31575-80X00
• Precision-manufactured by Precision International to exact tolerances
• Prevents transmission fluid leaks at the front pump housing
• Ideal for rebuilds, reseals, and preventive maintenance

Compatibility

This front pump seal is compatible with Nissan vehicles equipped with the RE4F04A and RE4F04B automatic transmissions. It cross-references OEM part number 31575-80X00. Please verify your transmission code and OEM number before ordering.

Why Choose This Part?

Precision International is a trusted name in transmission components, and this seal is engineered to match OEM fit and function at a fraction of the dealer cost. Don't let a small leak turn into a major repair—order this front pump seal today and get your Nissan RE4F04A or RE4F04B transmission sealed right.