This O-ring seals the hydraulic pump to the gearbox housing, preventing fluid leakage at the pump-to-gearbox interface. It sits in the groove between the pump mounting flange and the gearbox casing, where it maintains a pressurized seal under varying oil temperatures and system pressures. A degraded or hardened O-ring causes external oil seepage and a gradual loss of hydraulic system pressure, which affects clutch and implement response. As an original AGCO component, it is molded to the same cross-section and durometer as the factory seal, so it seats correctly in the groove without requiring additional sealant. Replace the O-ring whenever the pump is removed for service; ensure the groove is clean and dry before installation.
AGCO Corporation is a global leader in the design, manufacture, and distribution of agricultural machinery and precision ag technology. Founded in 1990 and headquartered in Duluth, Georgia, USA, AGCO has grown through strategic acquisitions to become a major force in the agricultural equipment industry. The company operates a portfolio of well-known brands, serving farmers worldwide.
AGCO's extensive product range includes tractors, combines, hay tools, sprayers, forage equipment, and implements. Its brands are recognized for innovation and reliability, with popular series such as the Fendt Vario tractors, Massey Ferguson Global Series, and Valtra T Series. The company is committed to developing advanced agricultural solutions that enhance productivity and sustainability for modern farming operations.
Partao offers a wide selection of AGCO spare parts, including Fuel Caps, Other Harvesting Parts, O-Rings, Other Axles and Steering Parts, and Other Cab, Body & Steering Parts. These components are crucial for maintaining the performance and longevity of AGCO machinery. Over 810,239 genuine AGCO spare parts are available at Partao.
Farmers and agricultural businesses globally rely on AGCO's diverse product offerings for their operations, from small-scale farms to large commercial enterprises. The company's strong dealer network ensures readily available parts and service, supporting the continuous operation of its machinery in various agricultural settings, including row-crop farming, livestock operations, and specialty crop production.
