Product Overview The 160-0496 hydraulic seal kit is a reliable aftermarket replacement for Caterpillar machinery. Designed for hydraulic repair and service applications, it includes V-rings, wear rings, backup rings, and O-rings to restore sealing performance and prevent hydraulic oil leakage. It is widely used in heavy equipment hydraulic systems, where...
Product Description Since the arm cylinder (dipper) is constantly extending and retracting during excavation, its dust seals and rod seals are highly susceptible to wear from external mud and debris. When replacing the 12989100 kit, we recommend inspecting the piston rod for any bends or scratches; the intense lateral forces...
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 Description Premium aftermarket 14X-13-05010 Torque Converter Service Kit for Komatsu D85E-SS-2, D65E-12, and D65PX-12. This repair kit includes high-quality seal rings, O-rings, and gaskets to restore torque converter efficiency. Ruijueparts offers custom solutions for vintage equipment and 30,000+ PN lookups to ensure a perfect fit for your bulldozer maintenance....
Product Description High-quality aftermarket 154503A1 hydraulic seal kit compatible with Case equipment. This precision-engineered O-ring ensures leak-free performance for hydraulic valve banks and pump ports. Designed for durability in CX series excavators and backhoes, it offers a cost-effective, reliable sealing solution. Item specifics Part Number: 154503A1 Fits Models: CX130, CX160,...
Product Description 6810719 is an aftermarket arm cylinder seal kit for selected Bobcat 331, 331E, and 334 compact excavators. It rebuilds the hydraulic arm cylinder that extends and retracts the dipper during excavation, trenching, and loading work. The kit is associated with cylinder references 6810565 and 7148240 and has a...
Product Description Aftermarket 71418473 hydraulic cylinder oil seal for compatible Fiat-Hitachi EX-215, EX-225, and EX-235 crawler excavators. Fitted in the cylinder sealing system, it helps retain hydraulic oil, reduce leakage, and block contaminants as the cylinder extends and retracts. Applications may vary between boom, arm, and bucket cylinders or by...
Product Description YW423-95210 is an aftermarket blade cylinder seal kit for selected Kubota compact excavators. It is referenced for the dozer-blade hydraulic cylinder, not for the boom, arm, or bucket cylinder. Catalog data identifies the kit in the Blade 2 position for KX41-3V, with a 30 mm rod and 65...
Product Description 2440-9122KT is an aftermarket boom cylinder seal kit matched 1:1 to the original Doosan/Daewoo repair-kit reference. It is listed for the boom hydraulic cylinder on Solar 170-III and Solar 170W-III excavators, also shown as S170W-3 in aftermarket catalogues. The application has an 80 mm rod and 115 mm...
Product Description 151-1275 is an aftermarket replacement seal kit for selected Danfoss OMP Series 7 orbital hydraulic motors. It is intended for motor service where shaft-end or external sealing components require replacement during repair. This is not a universal OMP or OMR kit: motor generation, complete model code, shaft style,...
Product Description Looking for a reliable aftermarket 991/20021 hydraulic cylinder seal kit? This high-performance replacement kit is engineered to restore optimal hydraulic pressure and completely stop fluid leaks in your heavy machinery. Designed precisely for 40mm rod and 70mm bore diameters, it features wear-resistant polyurethane and premium NBR seals built...
Product Description Looking for a reliable 79086720 torque converter seal? Our high-quality aftermarket replacement fits Case and New Holland machinery perfectly. Engineered for precision sealing with a 20.16 mm OD, this seal prevents fluid leaks and protects your transmission system. Minimize downtime with Ruijueparts’ durable sealing solutions for heavy equipment....
Product Description The 7D-8436 D-Ring Seal is an aftermarket replacement transmission seal ring for selected Caterpillar motor graders. Its official reference inside diameter is 152.40 mm. The seal supports clutch operation in transmissions and torque converters by allowing oil to pass from a stationary component to a rotating component while...
Product Description 375-1287 is an aftermarket steering cylinder seal kit for selected Caterpillar wheeled excavators and material-handling equipment. This reference is intended for steering-cylinder service, helping repair teams renew sealing components when diagnosing external leakage or pressure loss at the steering cylinder. It should not be selected as a general...
Product Description This aftermarket 561-33-71430 front brake seal is referenced in the front axle wet brake assembly of selected Komatsu HD785-7 mining dump trucks. It is an individual internal brake seal used when the front wheel brake housing is dismantled and rebuilt. The item is not a friction disc, a...
Product Description 07309-0KT is an aftermarket center joint seal kit for the Doosan SOLAR 035 excavator. The center joint, also called a swivel joint or rotary manifold, carries hydraulic oil between the rotating upper structure and the lower undercarriage while the machine slews. This kit is used to renew the...
Product Description The aftermarket 721-98-00600 steering cylinder seal kit is referenced for verified Komatsu HD785-7 off-highway dump truck steering-cylinder service. It supports seal replacement when cylinder leakage or internal sealing wear is found during heavy-duty truck maintenance. This part should be identified by the part number and the installed steering...
Product Description Premium aftermarket 878000425 arm stick cylinder seal kit fits Komatsu PC95R-2 mini excavators. Designed for heavy-duty leak repair, this kit features high-grade TPU and NBR seals to ensure pressure retention and long service life. Direct replacement for OEM cylinder 226-61-11400. Item specifics Part Number: 878000493 Fits Models: PC95R-2...
Product Description 86627882 is an aftermarket replacement hydraulic breaker seal kit for the Montabert SC12 hydraulic rock breaker. It is intended for resealing confirmed internal breaker service positions during overhaul, including maintenance after hydraulic oil leakage, pressure loss, or planned breaker dismantling. The SC12 is a compact breaker commonly matched...
Product Description 5422090 is an aftermarket front boom lift cylinder seal kit reference for MST backhoe loaders. Catalogues identify it for the loader boom lift hydraulic cylinder on MST M542/M544 families, rather than the rear excavator boom, bucket cylinder, or steering system. This matters because front-loader and rear-backhoe cylinders can...
Product Description 332-5669 is an aftermarket solenoid valve seal kit reference for compatible Caterpillar equipment. Official data identifies backup rings and O-rings in NBR/HNBR/XNBR rubber and PTFE for servicing solenoid valve group components. It seals hydraulic valve interfaces, not a cylinder, pump, or motor overhaul. One machine may contain several...
Product Description Ensure peak hydraulic performance with the 707-99-35620 Bucket Cylinder Seal Kit, specifically engineered for Komatsu GD series motor graders. This high-grade aftermarket solution effectively restores cylinder pressure and eliminates "drifting" issues caused by internal leaks. Manufactured with wear-resistant materials, it provides a robust barrier against dust and moisture,...
Product Description The 216-5358 Transmission Overhaul Gasket Kit is an aftermarket replacement for power shift transmissions in Caterpillar wheel loaders. Verified models include 950B, 950E, 950F, and 950F II. It supports disassembly, inspection, resealing, and reassembly during transmission overhaul. Contents may include gaskets, O-rings, and seal types; confirm the packing...
