Product Description The 489-1720 Bucket Cylinder Seal Kit from Ruijueparts is a high-performance aftermarket solution engineered for 50-ton class heavy excavators. Designed for 110mm Rods and 160/170mm Bores, this kit provides superior hydraulic retention and debris exclusion for high-pressure digging operations. We utilize premium materials to ensure our seals withstand...

Product Description 12470612 is an aftermarket rod bearing seal kit for a Liebherr excavator arm/stick hydraulic cylinder. It is a rod-side cylinder service kit, not a generic complete cylinder kit and not the piston sealing set. Published cylinder-group data pairs 12470612 with arm/stick cylinder 94020194 on Liebherr 954–960 series machines...

Product DescriptionVOE15174600 is an aftermarket arm cylinder seal kit with a documented Volvo EC35C compact-excavator application. Cylinder reference VOE11807709 helps distinguish the dipper assembly from the boom, offset and blade cylinders on the machine. Match the original kit number and installed cylinder before purchase, particularly if a previous repair changed...

Product DescriptionT218499 is an aftermarket steering cylinder seal kit supplied by Ruijueparts. John Deere lists 310J, 310K, 310L, 310SJ, 310SK, 315SK, 410J and 410K among compatible equipment references. T218502 is another steering kit used on similar models. Verify axle configuration and the original service number instead of choosing from the...

Product Description8T-1389 is an aftermarket hydraulic cylinder seal kit with documented applications including Caterpillar 773B steering and 941B loader tilt service. The shared kit reference does not make the complete cylinders interchangeable. Match the cylinder group and machine configuration before ordering. This is a sealing repair kit rather than a...

Product Description 172157-99420 is an aftermarket bucket cylinder seal kit matched 1:1 to the original Yanmar repair-kit reference. Verified Yanmar B50-2 and VIO50-1 parts catalogues place this kit in the bucket cylinder assembly, not the arm/dipper cylinder. The associated bucket-cylinder application uses a 50 mm rod and 75 mm bore...

Product DescriptionXP00000081PS is an aftermarket hydraulic cylinder seal-kit reference listed for Hitachi ZX250LC-series service. The available reference does not separate every boom, arm and bucket configuration, so the cylinder number must be checked before selecting a position. Do not treat the adjacent XP00000083PS number as an automatic substitute. Ruijueparts can...

Product Description242-6833 is an aftermarket hydraulic cylinder seal ring, supplied as a component reference rather than a complete cylinder repair kit. It is relevant to selected Caterpillar excavator and material-handling applications. When buying an individual ring, compare the original part number and the installed groove arrangement before deciding what else...

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 Description245-6839 is an aftermarket hydraulic cylinder seal kit referenced for selected Caterpillar D8 track-type tractors. The D8 family includes different generations and cylinder arrangements, so confirm the cylinder group rather than relying on the dozer name alone. Review the original kit number and installed components before ordering, particularly after...

Product Description 561-34-71540 is an aftermarket rear wet brake seal for selected Komatsu HD785-7 rigid dump truck rear axle and final brake assemblies. It is an individual service component, not a complete brake seal kit. When servicing a wet brake, correct part identification matters because adjacent seals and backup rings...

Product Description 244-2067 is an aftermarket ripper lift cylinder seal kit for selected Caterpillar D8-series track-type tractors. It services the hydraulic cylinder that raises and lowers the rear ripper assembly, not the ripper tilt or pitch cylinders. A published D8R major-components catalogue identifies 244-2067 for ripper lift cylinder group 155-3653;...

Product Description VOE4789826, also referenced as 4789826, is an aftermarket wheel rim O-ring for selected Volvo construction equipment. It is a single sealing ring used in specified front or rear wheel-rim assemblies, rather than a hydraulic cylinder repair kit or a complete multi-piece seal kit. In the applicable rim configuration,...

Product Description C3X005 is an aftermarket replacement hydraulic breaker seal kit reference for verified Soosan SB81 hydraulic hammers. The Soosan SB-series parts book identifies C3X005 for the SB81 configuration. It is used when servicing internal breaker sealing positions during planned overhaul, oil leak inspection, or component repair. SB81 must not...

Product Description 2R-0239 is an aftermarket NBR O-ring replacement referenced by Caterpillar as a 278.99 mm inside-diameter seal. Its listed cross-section is 3.53 mm (0.139 in), with a 75A nitrile material designation and a Dash Size 276 reference. This is an individual O-ring, not a hydraulic cylinder seal kit. It...

Product Description Minimize heavy machinery downtime with the 195-13-05150 Torque Converter Service Kit, engineered as a high-performance aftermarket solution for Komatsu large crawler bulldozers. This comprehensive kit includes all essential premium seals, gaskets, and wear components required to rebuild and restore fluid transfer efficiency in heavy-duty torque converters. Manufactured to...

Product Description This aftermarket 561-34-71630 rear brake seal is referenced for selected Komatsu HD785-7 rear axle final brake assemblies. It is an individual internal wet brake service component, used during rear wheel brake maintenance and overhaul. This part is not a complete brake seal kit, floating seal assembly, or hydraulic...

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...

Product Description7225616 is an aftermarket swivel joint hydraulic seal supplied by Ruijueparts. The E20z swivel diagram identifies this individual hydraulic sealing reference separately from back-up ring 7225617 and complete kit 7300855. Match the original service number, machine serial number and installed assembly before ordering. Ruijueparts offers reference checks through its...

Product Description RG158-67680 is an aftermarket hydraulic cylinder seal kit referenced for Kubota KX018-4 and KX019-4 compact excavators. The same reference is catalogued for designated arm and bucket cylinder applications, so it should not be presented as a universal kit for every cylinder on either machine. A 35 mm rod...

Product DescriptionVOE14664650 is an aftermarket dipper-arm cylinder seal kit referenced for Volvo EC480D and EC480E excavators. Published assembly lists identify cylinders 14629420 and 14629423, which help distinguish the arm service requirement from boom and bucket repairs. Match the installed cylinder and original kit reference before ordering, especially if the equipment...

Product Description6669586 is an aftermarket swivel joint oil seal supplied by Ruijueparts. The original oil-seal reference uses a rotary sealing element together with an O-ring. Crown seal 6669591 remains a separate reference for a different service item. Match the original service number, machine serial number and installed assembly before ordering....

  AHC16372 is an aftermarket hydraulic steering-cylinder seal kit for selected John Deere tractors and combines. John Deere places this reference in its Steering Cylinders Kits category, and AH157509 is cited as an earlier reference by parts suppliers. Match the kit to the steering cylinder—not only the machine model—because a...

Product DescriptionVOE14684116 is an aftermarket swing motor seal kit referenced for selected Volvo EC380D, EC750D and EC750E excavators. The swing motor rotates the upper structure; it is a different assembly from the travel motor or centre swivel joint. A published parts list associates this kit with swing motor 14653149. Check...