Product Description Looking for a reliable 85800003 back-up ring replacement? Ruijueparts offers high-performance aftermarket sealing solutions compatible with Case and New Holland machinery. Our back-up rings prevent O-ring extrusion in high-pressure hydraulic systems, ensuring long-lasting equipment uptime and leak-free performance. Item specifics Part Number: 85800003 Fits Models: Brand: CASE &...
Part Name: 7J-3863 9J-1203 Seal KitMachine Models: 994, 69D, 773, 769D, 769C, 771D, 771CBrand: Caterpillar replacementType: Seal‑Ring / Ring SealApplication: Used in hydraulic and mechanical assemblies of Caterpillar machines to provide wear‑resistant sealing, prevent fluid leakage, and support pressure retention in heavy equipment systems.Size: Standard SizeSupply Ability: 10,000 sets per...
Product Overview The 6089590 hydraulic seal kit is a reliable aftermarket replacement for Caterpillar machinery. Designed for hydraulic cylinder sealing applications, it includes sealing components such as rod seals, piston seals, backup rings, and O-rings to help restore sealing performance and prevent hydraulic oil leakage. It is suitable for maintenance...
Product Description The 158-1438 Transmission Overhaul Gasket Kit is an aftermarket replacement for Caterpillar equipment. Verified models include the 814B wheel tractor, 815B soil compactor, 816B landfill compactor, and 966D, 966F, and 966F II wheel loaders. Use it to inspect, reseal, and rebuild the transmission. Contents may include gaskets, O-rings,...
Product Overview The 71400275 hydraulic seal kit is an aftermarket replacement designed for excavator hydraulic cylinders. It is used in arm cylinder repair applications and includes essential sealing components such as rod seals, piston seals, backup rings, and O-rings. These components help restore sealing performance, prevent hydraulic oil leakage, and...
Product Overview The 5439716 hydraulic seal kit is a reliable aftermarket replacement for Caterpillar machinery. Designed specifically for articulation cylinder applications in motor graders, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent hydraulic fluid leakage. It is suitable for grader articulation systems...
Product Overview The 1568208 transmission overhaul gasket kit is a reliable aftermarket replacement for Caterpillar machinery. Designed for transmission rebuilding and overhaul applications, it includes gaskets, O-rings, shaft seals, and sealing components required to restore sealing performance and prevent transmission oil leakage. It is commonly used during major transmission service...
Product Description Enhance the reliability of your heavy-duty excavator with the 707-99-66670 Arm Cylinder Seal Kit. Specifically engineered for Komatsu PC400-7 and PC450-7 series, this premium aftermarket kit is designed to handle the rigorous demands of high-load excavation. It perfectly fits 185mm bore and 130mm rod cylinders, ensuring a precise...
Product Overview The 71400282 hydraulic seal kit is a reliable aftermarket replacement for Fiat-Hitachi machinery. Designed for hydraulic cylinders and arm applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent fluid leakage. It is suitable for servicing arm hydraulic cylinders used in...
Product Description High-quality RD809-72090 arm cylinder seal kit designed for Kubota KX080-3 and KX080-4 excavators. This aftermarket kit includes premium oil seals, wipers, and O-rings with 60mm rod and 100mm bore specifications. Perfect for preventing hydraulic leaks and ensuring smooth arm operation in heavy-duty environments. Item specifics Part Number: RD809-72090...
Product Overview The 5439705 hydraulic seal kit is a reliable aftermarket replacement for Caterpillar machinery. Designed for motor grader hydraulic applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent hydraulic fluid leakage. It is suitable for grader hydraulic maintenance where reliable sealing...
Product Description Keep your motor grader performing at peak efficiency with the 707-99-25270 Blade Shift Cylinder Seal Kit. Specifically engineered for aftermarket excellence, this kit is designed to handle the high-pressure demands and constant shock loads associated with blade lateral movement. Each component—from the reinforced piston seals to the precision-fit...
Product Overview The 991/00159P hydraulic seal kit is a reliable aftermarket replacement for JCB machinery. Designed for hydraulic ram and lift cylinders, this comprehensive seal kit includes rod seals, piston seals, backup rings, and O‑rings to restore sealing performance and prevent fluid leakage. Ideal for use in telehandlers and other JCB...
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Condition: New – Open box: A new, unused item
Brand: DOOSAN replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.
Product Overview The 71445777 hydraulic seal kit is a reliable aftermarket replacement for Hitachi machinery. Designed for hydraulic cylinders and bucket applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent fluid leakage. It is suitable for servicing bucket hydraulic cylinders used in...
Product Overview The 71470760 hydraulic seal kit is a reliable aftermarket replacement for CASE machinery. Designed for hydraulic cylinders and lift applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent fluid leakage. It is suitable for servicing lift hydraulic cylinders used in...
Product Overview The 991/10130P hydraulic seal kit is a reliable aftermarket replacement for JCB machinery. Designed for hydraulic cylinders and ram lift applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent fluid leakage. Ideal for telehandlers, wheel loaders, and other JCB hydraulic...
Product Overview The 79099850 hydraulic seal kit is a reliable aftermarket replacement for CASE machinery. Designed for hydraulic cylinders and ram lift applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent fluid leakage. It is suitable for servicing hydraulic cylinders used in...
Product Description High-quality 85800007 hydraulic back-up ring replacement for CNH equipment. This precision-engineered seal (121.16mm x 126.64mm x 1.27mm) prevents O-ring extrusion in high-pressure backhoe swing cylinders. Ideal for Case B90B, B95B, and B110B models. Durable aftermarket solution to reduce downtime and maintain hydraulic efficiency. Item specifics Part Number: 85800007...
Product Overview The 79099829 hydraulic seal kit is a reliable aftermarket replacement for CASE machinery. Designed for ripper hydraulic cylinder applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent fluid leakage. It is suitable for servicing hydraulic cylinders used in ripper systems...
Product Description Restore your machine's power with the 339-8229 Transmission Overhaul Gasket Kit from Ruijueparts. Specifically designed for the CAT 966H Wheel Loader, this comprehensive kit includes high-grade O-rings (214-7568, 3J-1907), shaft seals (193-2200), and piston lip seals (6P-7772, 7G-5675) required for a full power shift transmission rebuild. At Ruijueparts,...
Restore the hydraulic precision of your excavator with the 2401-9225KT Main Pump Seal Kit, specifically engineered for Doosan Solar 130LC-V and 140LC-V models. This premium aftermarket kit includes high-durability O-rings, shaft seals, and backup rings designed to stop fluid leaks and maintain system pressure. At Ruijueparts, we help you avoid...
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