B1005

Pump repair kit with valve chambers. Contains: 2 valve chambers2 cam blocks (different models)4 piston rings1 o-ringTechnical specification: - MK II and III- diameter 22 mm- used in MK III pumps in tractor models MF 135, 165, 175, 178, 148, 168, 185 and 188

When your classic Massey Ferguson 35 or 65 starts getting sluggish on the three-point lift or you notice hydraulic fluid pooling under the tractor, it's time to rebuild that pump. These legendary little workhorses depend on proper hydraulic pressure for everything from running implements to operating loaders, and a worn pump will leave you frustrated when there's work to be done. This complete kit gives you everything needed to restore full hydraulic performance to your vintage Ferguson. What You're Getting Complete rebuild solution with valve chambers, pistons, cam blocks, and every seal you need Precision-machined pistons with quality rings that restore proper compression and flow Heavy-duty valve chambers engineered to original specs for consistent pressure control Durable cam blocks that provide smooth pump operation under load Full gasket and O-ring set prevents both internal bypassing and external leaks Built for Real Farm Work Your MF 35 or 65 series tractor has been the backbone of small to mid-size farming operations since the late 1950s. Whether you're cultivating, planting, making hay, or running a bush hog, these 35-65 horsepower machines handle mixed farming duties with reliability that's hard to beat. From hobby farms to serious agricultural work, these tractors are still earning their keep decades later because they're built right. Made to Last This isn't a band-aid repair - it's a complete restoration using components built to handle the demands of agricultural hydraulics. The precision-machined parts maintain tight tolerances for proper pressure generation, while quality sealing materials resist breakdown from modern hydraulic fluids and temperature cycling that comes with seasonal use. Installation Notes Plan on removing the pump assembly from under the transmission for this rebuild. Clean everything thoroughly and inspect pump housing surfaces before reassembly - any contamination will ruin new seals quickly. This kit specifically fits pumps with 5-hole valve chambers and 0.091-inch diameter pistons, so verify your pump specs before ordering. Fresh hydraulic fluid and a clean filter will help your rebuilt pump last for years.