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 Description21N-30-00090 is an aftermarket floating seal assembly referenced for Komatsu undercarriage sealing applications. The reference identifies a face-seal assembly, not a hydraulic cylinder rebuild kit. Match the original number and the serviced assembly before ordering; similar ring diameters do not establish interchangeability. Check the mating surfaces and installation procedure...
Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: CX240, CX225SR
Condition: New – Open box: A new, unused item
Brand: CASE 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 Description154656A1 is an aftermarket o-ring supplied by Ruijueparts. The CNH dealer parts list identifies 154656A1 as an O-ring. It must be selected by the original service reference and matching groove. It is not a complete hydraulic cylinder kit. Do not use a general seal-kit illustration to determine supplied quantity....
Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: DL300-3
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 Description161097A1 is an aftermarket o-ring supplied by Ruijueparts. The CASE Construction catalogue identifies this part as an individual O-ring and lists it in hydraulic service assemblies. The catalogue reference alone does not establish a universal excavator fit; supply the machine serial and diagram position. Neutral or customer-specified packaging is...
Product Description 180-27-11620 is an aftermarket final drive O-ring matched to the original Komatsu part-number reference. It is a single sealing component used in specified articulated dump truck final drive and brake hub assemblies, not a hydraulic cylinder repair kit or complete final drive seal kit. Its role is to...
Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: PC56-7
Condition: New – Open box: A new, unused item
Brand: LIUGONG replacement
Product Description 23A-15-05055 is an aftermarket transmission service gasket kit matched 1:1 to the original Komatsu kit-number reference. It is used when servicing specified transmission-related assemblies on Komatsu motor graders. Unlike a hydraulic cylinder repair kit, this SKU belongs to the grader powertrain service system. Verified applications include GD505A-3A, GD511A-1,...
Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: DX140W, DX190W, DX210W
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 DescriptionMMV80780 is an aftermarket arm cylinder seal kit for matching CASE excavator applications. Parts listings identify it in arm or dipper cylinder groups, including CX240BLR, CX250C long-reach and CX300C references. Match the cylinder assembly and serial-specific diagram before ordering; a model name alone does not establish fit. Ruijueparts offers...
Product Description85800007 is an aftermarket back-up ring supplied by Ruijueparts. The CNH parts listing identifies a back-up ring. A New Holland LB90.B hydraulic lifting-cylinder diagram lists this reference among the cylinder service parts. A back-up ring is not an O-ring or a complete kit. Preserve the specified seal arrangement and...
Product Description Maintain the precision and power of your excavator with the 707-98-23870 Arm Cylinder Seal Kit. Specifically designed for Komatsu PC200-5 and PC220-5 series, this premium aftermarket kit is the ideal solution for resealing 120mm bore and 85mm rod arm cylinders. Our seals are engineered to withstand high-pressure hydraulic...
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 Description154487A1 is an aftermarket o-ring supplied by Ruijueparts. The official CNH catalogue identifies 154487A1 as an O-ring, also referenced in New Holland construction service groups. The same reference may appear across brands, but that does not establish fit for every machine from either brand. Ruijueparts offers reference lookup through...
Product Description85808278 is an aftermarket o-ring supplied by Ruijueparts. The dealer catalogue identifies 85808278 as the replacement for O-ring 73300801. Referenced tractor diagrams include CASE IH 2120 and 2130 steering-pump and hydraulic piping groups. This is an individual O-ring; confirm the exact diagram position and serial range before using an...
Product Description Aftermarket 7196904 arm cylinder seal kit for compatible Bobcat mini excavator hydraulic cylinder repair applications. This kit is referenced for the arm / dipper cylinder that controls forearm extension and retraction during digging work. Listed applications include Bobcat E50, E50 IIIA, E50E IIIA, E55, E55 IIIA, E55z, and...
Choose the seal kit of Ruijueparts. Slash costly downtime.
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 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 DescriptionWhen the main boom cylinder needs resealing, distinguish its service kit from the arm and bucket kits on the same machine. 813-000130 is an aftermarket boom cylinder seal kit, also catalogued as 8130-00130, for Volvo / Samsung MX3, MX3W and MX3W-2 reference applications. Confirm the cylinder identification and machine...
Product Description Looking for a reliable replacement for your heavy equipment? Ruijueparts offers a premium aftermarket 707-99-47830 steering cylinder seal kit designed for Komatsu machinery. Engineered with a 90mm rod and 130mm bore diameter, this kit features heavy-duty wear bands, robust u-cups, and high-performance O-rings to stop leaks and withstand...
Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: CX240BLR, CX250C, CX160B, CX210B, CX210BLR, CX225SR, CX210BNLC, CX240B Condition: New – Open box: A new, unused item Brand: CASE replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental...
Product Description 707-98-12380 is an aftermarket boom cylinder seal kit for Komatsu PC15MR-1 and PC15MRX-1 mini excavators, listed for machines from serial number 10001 onward. It services the boom cylinder that raises and lowers the main boom; it is not for arm, bucket, blade or swing cylinder repair. Parts-book records...
Product Description 287-33-11261 is an aftermarket wheel brake seal referenced for the Komatsu WS23S-2A motor scraper, S/N 3101-Up. The parts catalogue identifies it as one of several individual components included in brake service kit 287-33-05013. It should be ordered by its exact part number, not as a substitute for 287-33-11271...
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