Hydraulic Pump Repair Kit for Massey Ferguson 135 165 188 MKII Series Tractors SKU: QT2621

When your hydraulic pump starts leaking or your three-point hitch responds sluggishly, worn seals and control valve components are robbing your Massey Ferguson of the hydraulic power it was built to deliver. You'll notice it first as slow loader response or three-point drift because worn seals allow internal bypassing - fluid takes the easy path around worn seals instead of building pressure where you need it. This comprehensive repair kit provides everything needed to rebuild your late MKII series hydraulic pump and restore full system pressure.

Why Complete Rebuilding Matters

• Complete component set addresses all wear points in one repair - piston, relief valve, control valve, chamber, valves, and sealing rings
• Modified control valve design improves system performance over original configuration
• All components engineered for long-term durability under demanding field conditions
• All the seals have endured the same heat cycles, pressure spikes, and contamination - fix one and another fails within weeks, but this kit lets you rebuild properly once

If you're dealing with hydraulic leaks, poor lift performance, or unreliable implement operation, this rebuild kit provides the proven solution. With over 55 years of hydraulic expertise, S&H Parts stands behind this complete repair approach.