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 71445811 hydraulic seal kit is a reliable aftermarket replacement for 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 This aftermarket 561-33-71410 rear brake seal is referenced in selected Komatsu HD785-7 rear axle final brake assemblies. It is a single service component used in the internal rear wheel wet brake arrangement, rather than a complete seal kit or hydraulic cylinder repair kit. In the applicable rear brake...
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 This aftermarket 561-34-71610 front brake seal is referenced in the front wheel wet brake assembly of selected Komatsu HD785-7 mining dump trucks. It is an individual internal brake service component, not a hydraulic cylinder seal, oil seal for general use, or a complete brake overhaul kit. The HD785-7...
Product Description3L3313 is an aftermarket lip seal referenced for selected Caterpillar motor graders and marine engines. These are separate equipment applications, so a matching model family should be followed by an assembly-level check. Use the original number, also written 3L-3313, and identify the shaft sealing position before purchase. Ruijueparts supports...
Product Description COX001 is an aftermarket replacement hydraulic breaker seal kit reference for verified Soosan SB40 II hydraulic hammers. The official Soosan SB-series parts book identifies COX001 as the seal kit for SB40 II. It supports resealing applicable internal breaker positions during planned overhaul, leakage inspection, and component servicing. Because...
Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: SK122
Condition: New – Open box: A new, unused item
Brand: EATON replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.
Choose the seal kit of Ruijueparts. Slash costly downtime.
Condition: New – Open box: A new, unused itemTarget 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 170-0493 is an aftermarket replacement accumulator seal kit for selected Caterpillar hydraulic accumulator applications. Caterpillar identifies it as a standard 4-inch-bore piston seal kit, not a hydraulic-cylinder, pump, motor, or transmission repair kit. Hydraulic accumulators store and release pressurized oil to support system response, making correct part-number matching...
A comprehensive range of sizes and specifications available for all needs
Condition: New – Open box: A new, unused item
Brand: FIAT-HITACHI replacement
Product DescriptionH156587 is an aftermarket cylinder rod wiper seal supplied by Ruijueparts. Replacement catalogues identify a 40 mm rod wiper; the John Deere 1750 planter parts diagram lists H156587 within the cylinder service group. A wiper at the rod entrance has a different role from the pressure seal. Match the...
Product Description2160273 is an aftermarket rotating-shaft lip seal referenced across selected Caterpillar loaders, tractors and underground trucks. This listing keeps it separate from 9X7720, which is a different seal reference, rather than treating a group of numbers as interchangeable. Confirm the installed shaft and housing arrangement before ordering. Ruijueparts can...
Product Description 234-15-07012 is an aftermarket transmission service kit matched 1:1 to the original Komatsu service-kit reference. It is used for powertrain service on selected Komatsu motor graders, including specified GD705A-4, GD705A-4A, GD705A-4A-N, and GH320-2 applications. This product should be identified by its original kit number during transmission repair because...
Choose the seal kit of Ruijueparts. Slash costly downtime.
Condition: New – Open box: A new, unused item
Brand: BOBCAT 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 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 Description7100535 is an aftermarket dust seal o-ring supplied by Ruijueparts. The reference identifies a dust-excluding O-ring, so it should not be selected as a complete pressure-seal repair kit. Match the original service number, machine serial number and installed assembly before ordering. Custom sealing enquiries for older equipment can be...
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.
Choose the seal kit of Ruijueparts. Slash costly downtime.
Condition: New – Open box: A new, unused itemBrand: NACHI 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 Description421-33-11440 is an aftermarket seal ring for a matching Komatsu wet disc brake assembly. It is an individual sealing component rather than a complete brake repair kit. The brake assembly and seal position are the key checks when purchasing; a similar-looking ring or nearby part number does not confirm...
Product Description6810813 is an aftermarket swivel joint oil seal supplied by Ruijueparts. The original service reference uses a two-piece seal arrangement between the swivel spool and barrel; the assembly can require several of these seals. Match the original service number, machine serial number and installed assembly before ordering. Neutral or...
Product Description This aftermarket hydraulic breaker seal kit is for verified Atlas Copco / Epiroc HB3600 and HB3600 DP hydraulic hammer repair applications. HB3600 service parts vary by production serial range, so the breaker serial number is essential before quotation. Epiroc documentation identifies 3363122811 as the seal kit for newer...
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