This o-ring seals the interface between the hydraulic pump and its mounting flange or header, preventing pressurized fluid from leaking at the joint. It sits in the groove machined into the pump housing, compressing against the mating surface to create a static seal. A degraded or hardened o-ring allows air ingestion on the suction side or external oil leakage on the pressure side, both of which reduce pump volumetric efficiency and can lead to cavitation damage. As an original-manufacturer component, its cross-section and durometer match the groove geometry of the pump housing, ensuring the correct compression ratio for a leak-free seal without over-stressing the gland. On reinstallation, clean the groove thoroughly and lubricate the o-ring with clean hydraulic fluid before assembly.
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 810,236 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.
