Mcs Fp Mits Km Series / F4a21/22 / R4A51 / V4A51 / R5A51 / V5A51 / F4a23 (thickness 7 Mm)

Seal for R4A51, R5A51, V4A51 Transmissions | Various Brands | Alto Products

This 7 mm seal (SKU 059400) is manufactured by Alto Products for Mitsubishi KM-series F4A21/22, F4A23, R4A51, R5A51, V4A51, and V5A51 automatic transmissions. Engineered to deliver a precise fit and dependable sealing performance, it helps prevent fluid leaks and maintain proper hydraulic pressure inside the transmission. Whether you are rebuilding a unit or completing routine service, this seal is a practical choice for restoring reliable operation.

Key Features

• Manufactured by Alto Products, a trusted name in transmission components
• 7 mm thickness for accurate fitment in the specified bore
• Helps prevent fluid leaks and maintain hydraulic pressure
• Compatible with Mitsubishi KM-series and related transmission families
• Ideal for rebuilds, repairs, and preventive maintenance

Compatibility

This seal is compatible with R4A51, R5A51, and V4A51 transmissions, as well as Mitsubishi KM-series F4A21/22, F4A23, and V5A51 units. It is suitable for various vehicle brands that use these transmissions. Please verify your transmission model and seal dimensions before ordering to ensure correct fitment.

Why Choose This Part?

Choosing an Alto Products seal means you are getting a component designed for consistent performance and long service life in demanding transmission environments. If you are servicing an R4A51, R5A51, or V4A51 unit, this seal is a smart addition to your repair kit. Order today to keep your transmission sealed and running smoothly.