Bushing / Pump F4A41 / F4A42 / F4A51 / F5A51 / R4A51 / V4A51 / R5A51 / V5A51 (sonnax)

Bushing / Pump for F4A41, F4A42, F4A51 Mitsubishi Transmissions | Atk

Restore proper pump alignment and hydraulic performance in your Mitsubishi transmission with this precision pump bushing from Atk. Engineered to meet or exceed OEM specifications, this bushing is a direct-fit replacement for worn or damaged originals in F4A41, F4A42, and F4A51 units. Whether you are rebuilding a daily driver or performing routine transmission maintenance, this component delivers the durability and fit you expect.

Key Features

• Precision-machined for exact fit and reliable pump support
• Manufactured by Atk to strict quality control standards
• Direct replacement for F4A41, F4A42, and F4A51 pump bushings
• Helps restore proper fluid pressure and extend transmission life
• Ideal for rebuilds, repairs, and preventive maintenance

Compatibility

This pump bushing is compatible with Mitsubishi vehicles equipped with F4A41, F4A42, and F4A51 transmissions. It also fits applications using F4A51, F5A51, R4A51, V4A51, R5A51, and V5A51 units where specified. Please verify your transmission code before ordering.

Why Choose This Part?

Atk is a trusted name in transmission components, and this bushing is built to deliver dependable performance mile after mile. Do not let a worn bushing compromise your transmission—order now and get your rebuild back on the road with confidence.