Product Description 991/20022 is an aftermarket replacement hydraulic cylinder seal kit identified by JCB as a Boom Ram Seal Kit. It is commonly catalogued as a 50 mm rod × 80 mm bore seal kit and can be used for selected JCB hydraulic cylinder applications when the exact cylinder dimensions...

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 335-1414 is an aftermarket control valve seal kit reference for compatible Caterpillar backhoe loaders. A 424B parts manual shows it in a control-valve/control-bank assembly, not a cylinder group. It supports resealing the applicable valve location during control-valve service. The public listing does not identify a universal valve position...

Product Description 991/00095 is an aftermarket hydraulic cylinder seal kit for selected JCB equipment, referenced for a 40 mm rod and 70 mm cylinder bore. It is a multi-application ram kit rather than a single boom or dipper cylinder kit. Published application records place it in designated attachment, stabilizer, shovel,...

Product Description 287-33-11271 is an aftermarket individual wheel brake seal for the Komatsu WS23S-2A motor scraper, S/N 3101-Up. The parts catalogue lists this seal within brake service kit 287-33-05013, together with 287-33-11261 and other brake sealing items; it is not the complete service kit itself. This distinction helps maintenance teams...

Product Description 234-25-31440 is an aftermarket tandem drive seal for selected Komatsu motor graders. Komatsu classifies this reference under Tandem Drive-related components, placing it in the rear drive assembly rather than the engine, hydraulic cylinder, or transmission-control system. The tandem drive transfers power through the grader’s rear wheel-drive arrangement, where...

Product Description 4660834 is an aftermarket hydraulic cylinder seal kit for selected Hitachi large mining excavators. Verified catalogue records place it in EX3600-6 and EX3600E-6LD boom-cylinder groups, plus selected EX5500 arm/stick-cylinder groups. “Loader” or “front shovel” in some catalogues describes the excavator front attachment arrangement, not a wheel loader. Quote...

Product Overview The 417509 oil seal is a multi‑lip nitrile shaft seal designed to prevent lubricant leakage and keep contaminants out in rotating equipment. It’s widely used as an industrial oil and grease sealing solution in aftermarket applications, ideal for heavy‑duty machinery maintenance and repair. Product Details: Part Name:  417509...

Product Description 7196481 is an aftermarket hydraulic cylinder seal kit for selected Bobcat compact excavators. Although Bobcat also describes this reference as a boom swing cylinder kit, verified equipment catalogues show that its working-cylinder position varies by model: it can service a designated blade cylinder or swing cylinder. It is...

Product Description6664908 is an aftermarket swivel joint seal kit supplied by Ruijueparts. This kit services the central hydraulic swivel rather than the boom, arm or bucket cylinder. Confirm the swivel assembly reference before planning a full joint rebuild. Match the original service number, machine serial number and installed assembly before...

Product DescriptionRE20342 is an aftermarket piston seal supplied by Ruijueparts. John Deere 315SG backhoe loader stabilizer cylinder, serial numbers through 944155, is one documented application; replacement catalogues identify a 70 mm bore seal. The piston seal is only one item in the bore repair group. It should not be ordered...

Product Description79086720 is an aftermarket torque converter seal supplied by Ruijueparts. The CNH catalogue identifies a torque-converter seal with reference dimensions of 20.16 mm outside diameter and 1.43 mm thickness. This reference belongs to the transmission system, not a boom or bucket cylinder repair kit. Ruijueparts offers reference lookup through...

Product Description Eliminate fluid leaks and restore precision control with this premium aftermarket 991/00099 hydraulic cylinder seal kit, optimized for compact JCB machinery. Engineered specifically for standard rams with a 40mm rod diameter and 70mm bore size, this replacement kit features industrial-grade PU, NBR, and PTFE components built to endure...

Product Description Ruijueparts provides the high-performance 12999801 Lift Cylinder Seal Kit (B175), specifically engineered for Sany heavy machinery. This comprehensive kit is designed to restore the hydraulic integrity of boom and lift cylinders, featuring premium piston seals, rod seals, dust wipers, and wear rings. Whether you are maintaining a modern...

Product Description EDT400 is an aftermarket hydraulic breaker seal kit for a verified EDT 400 hydraulic hammer. The EDT 400 is commonly identified by its 68 mm tool diameter; this dimension helps identify the breaker model but does not replace nameplate or seal-size verification. The kit is intended for replacement...

Product Description4120008912008 is an aftermarket cylinder sealing kit referenced for SDLG wheel-loader parts, with catalogue seal-set reference 24A104940S. SDLG and LiuGong are different equipment brands, so use the exact part and cylinder identification when placing an order. A specific loader model or cylinder position should be confirmed from the installed...

Product DescriptionAH212091 is an aftermarket piston seal kit 80mm supplied by Ruijueparts. John Deere 310G references include boom cylinder AH146874 through serial 926493 and stabilizer AH219500 through 925946; other cylinders use different serial breaks. AH212092 also appears in 80 mm applications, but seal construction and serial coverage differ. Bore size...

Product Description The 259-1035 Transmission Overhaul Gasket Kit is an aftermarket replacement for Caterpillar D9R track-type tractor transmission service. The official compatibility listing identifies D9R, but fitment may vary by serial-number range and transmission arrangement. Use it to disassemble, inspect, reseal, and rebuild the transmission. As the official catalog does...

Product Description 333/Y6024 is an aftermarket hydraulic boom cylinder seal kit for selected JCB backhoe loader applications. The boom cylinder raises and lowers the rear excavator boom during digging, trenching, lifting, and loading work. JCB identifies this reference as “Seal Kit – Boom,” so it should not be substituted for...

Product Description Aftermarket VOE14589129 boom cylinder seal kit for selected Volvo EC200B, EC200D, EC210B, EC210C, EC210D, and EC235C crawler excavators. It reseals the hydraulic boom cylinder that extends to raise the boom and retracts to lower it during digging, lifting, and loading. Reference dimensions are an 80 mm rod and...

Product DescriptionAH225135 is an aftermarket arm cylinder seal kit supplied by Ruijueparts. John Deere 200DLC, 210GLC and 225DLC arm-cylinder references include assembly 9234748G; catalogue dimensions are 95 mm rod and 135 mm bore. The standard arm reference differs from the long-front arm arrangement listed with a 100 mm rod. Do...

Product Description AR105355 is an aftermarket complete hydraulic cylinder repair kit for selected early John Deere backhoe boom cylinders. Published data identifies a 2.25 in. rod, 4.50 in. bore, press-in wiper, rod-side Vee set and piston-side “SA” Vee set. It services rod and bore positions, unlike a partial kit. Its...

Product DescriptionVOE14514454 is an aftermarket bucket cylinder seal kit referenced for Volvo EC240B excavators, including listed LC and FX configurations. Catalogue entries show multiple cylinder assemblies and serial breaks, so an EC240B model badge alone cannot establish fit. Replacement suppliers also cross-reference 14589133; the installed cylinder remains the deciding check....

Product Description121-7639 is an aftermarket seal ring referenced for Caterpillar steering-axle applications on selected wheeled excavators. It should be ordered separately from backup ring 121-7637, even where both appear in the same axle repair. Match the exact assembly and sealing position before purchase. Ruijueparts can review a multi-part axle list...