Alto & Precision 722.4 Transmission Overhaul Kit & Clutches For Mercedes Benz W4a020 (K57900A)

Got a Mercedes with the 722.4 transmission that's slipping or shifting rough?

This overhaul kit from Alto & Precision is exactly what you need to bring it back to life.

It comes with all the clutches and bits required for a full rebuild on the w4a020 gearbox.

They're known in the industry for making solid transmission parts, so you're getting quality stuff here.

Interchange number K57900A, manufacturer part 071752.

Whether you're a shop or a DIY'er tackling a rebuild in the garage, this kit has your back.

It's all brand new and made in the USA.

Stop babying that slushbox and give it the rebuild it's crying out for.