This O-ring seals the differential mechanism, preventing lubricant leakage between the housing and the rotating carrier assembly. It sits in the groove machined into the differential housing face, where it compresses against the mating cover to maintain a closed hydraulic circuit for the gear oil. A failed or hardened O-ring allows oil to weep past the joint, which can lead to reduced lubrication pressure inside the differential and eventual bearing damage. The original material formulation matches the housing's groove geometry and the oil-contact environment, so the seal maintains its cross-section under compression without extruding. On reinstall, clean the groove thoroughly and apply a light coat of assembly lubricant to prevent the O-ring from rolling during cover 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.
