The Massey Ferguson O-Ring (Part No. 3708628M1) is a precision-engineered seal used in hydraulic, fuel, and fluid systems to prevent leaks and maintain pressure integrity. It is designed to deliver long-lasting performance across a range of MF compact and subcompact tractors.

Made from high-grade elastomer, this O-ring offers excellent resistance to hydraulic fluid, oil, and temperature variations. Its elasticity and precise diameter ensure a tight seal within hydraulic couplings, valve assemblies, or fuel lines, maintaining system efficiency and safety.

OEM-referenced for Massey Ferguson models MF 1210, MF 1220, MF 1528, MF 1531, MF 1529, MF 1532, and MF 1532H, including 2WD, 4WD, and hydrostatic drive versions. Designed to meet factory specifications for pressure, chemical compatibility, and durability.

Ideal for service professionals and compact tractor owners replacing worn or degraded O-rings during routine maintenance or system repair.

Key Features
OEM Massey Ferguson O-ring for hydraulic and fluid systems
Resistant to oil, hydraulic fluid, and high temperatures
Maintains pressure seal in valves, pumps, and fittings
Fits MF 1210, 1220, 15281532H compact tractors
Engineered for durability and chemical resistance
Replaces MF part number 3708628M1
Perfect for: hydraulic maintenance, leak prevention, compact tractor servicing