Product Description 991/00100 is an aftermarket hydraulic cylinder seal kit referenced for selected JCB backhoe loader cylinder applications. The reference size is 40 mm rod × 70 mm bore, but this is not a single-position kit: documented uses include specified boom, dipper, rear bucket, front shovel, lift, swing, stabilizer, extension,...
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 Overview The 2480‑9018KT Center Joint Seal Kit is an aftermarket replacement designed for DOOSAN and Daewoo excavators, ensuring reliable sealing performance in the center joint to prevent hydraulic leaks and maintain smooth machine operation. It fits specific mini excavator models and meets OEM fit standards. Product Details: Part Name: ...
Product Description3D8417 is an aftermarket rotating-shaft lip seal referenced for selected Caterpillar wheel loaders. The original reference is also formatted 3D-8417. It identifies a separate sealing component rather than a complete axle or transmission kit. Check the shaft interface and housing arrangement before ordering, because a loader uses several lip...
Product DescriptionVOE17238406 is an aftermarket lift cylinder seal kit with reference applications on Volvo L220G and L220H wheel loaders. The listed assemblies are 15093342 for L220G and 17230575 for L220H. These cylinders raise and lower the loader arms, so a bucket-tilt description should not be used to select this repair...
Product Description2274-1029KT is an aftermarket grease-cylinder seal kit for matched Doosan track adjustment applications. The parts catalogue identifies the grease-cylinder repair position, distinguishing this set from a boom cylinder or hydraulic motor kit. Match the full reference to the installed adjuster and confirm the required sealing components before ordering. Ruijueparts...
Product DescriptionVOE17264860 is an aftermarket bucket-tilt cylinder seal kit referenced for Volvo L150G and L150H wheel loaders. Cylinder references 17230569 and 17230570 are listed for both models; additional L150G references include 15086728 and 15129463. This distinction helps buyers match the actual tilt assembly rather than choosing from the loader name...
Product Description This high-performance 6630637 aftermarket tilt cylinder seal kit is precisely engineered to fit Volvo BM 4300, 4300B, and 4400 wheel loaders. When maintaining classic heavy machinery, preventing oil leaks and restoring exact bucket breakout force are vital to avoiding costly downtime. Our premium replacement kit replaces old part...
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 Description2401-9084KT is an aftermarket main pump sealing reference for Doosan/Daewoo equipment. Order against this complete number and the installed pump identification; a similar reference ending in PKT should not be treated as interchangeable without a confirmed parts match. Check the required O-rings and other supplied sealing components before planning...
Product Description2401-9148KT is an aftermarket pump seal-kit reference described in the parts catalogue as body, regulator and control-spring sealing. This scope matters when planning a pump repair: confirm which sections will be opened and compare the required seals with the supplied kit list. Exact machine compatibility should be checked from...
Product Description87715379 is an aftermarket axle oil seal supplied by Ruijueparts. Wheel loader axle references include CASE 721E and 821E and New Holland W170B and W190B. The dealer catalogue replaces earlier seal 8500058 with 87715379. Check the installed axle and shaft sealing surface, rather than selecting a hydraulic cylinder kit....
Product Description Keep your heavy-duty mining equipment running at peak performance with the 707-99-89290 Arm Cylinder Seal Kit. Specifically designed for the Komatsu PC1250-8 series, this high-quality aftermarket seal kit ensures a leak-free hydraulic system, maintaining the critical pressure required for massive excavation tasks. It is precision-engineered to fit a...
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...
Part Name: 7J-3864 9J-1186 Seal KitMachine Models: 994, 69D, 773, 769D, 769C, 771D, 771CBrand: Caterpillar replacementType: Buffer Seal / Seal RingApplication: Installed in hydraulic or mechanical assemblies to protect contact surfaces, absorb shock, cushion movement, and prevent dust, dirt, or debris from entering the seal area.Size: Standard SizeSupply Ability: 10,000...
Product Overview The 110507A1 hydraulic seal kit is a reliable aftermarket replacement for CASE machinery. Designed for lift cylinder repair applications on skid steer loaders, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent hydraulic fluid leakage. It is commonly used in CASE...
Product Description 336/E7315 is an aftermarket hydraulic slew ram seal kit referenced for selected JCB backhoe loader applications. The slew, also called swing or side-shift ram, moves the backhoe assembly laterally for working alongside walls, trenches, or obstructions. This is a position-specific cylinder kit and should not be substituted for...
Product Description8R-0957 is an aftermarket repair kit referenced for a matching Caterpillar air-over-hydraulic cylinder. The original application list includes 824C wheel dozers and 980C, 980F and 980F II wheel loaders. This is a specific cylinder service application, not a universal loader lift or tilt seal kit. Confirm the installed air-over-hydraulic...
Product Description GH-1 is an aftermarket hydraulic breaker seal kit for a verified NPK GH-1 hydraulic hammer. It supports replacement of applicable internal sealing elements during routine maintenance, hydraulic-leak diagnosis, or breaker overhaul. NPK GH-1 is commonly listed for an approximately 2.5–4.5 ton carrier class with a 57 mm tool...
Product DescriptionFor Caterpillar 980G, 980G II and 980H cylinder maintenance, 228-0808 is an aftermarket sealing-kit reference to match against the installed assembly. The original catalogue identifies a hydraulic cylinder kit; it should not be selected for every cylinder solely because the loader model is listed. Check the cylinder group and...
Product Description133-4292 is an aftermarket lip-type oil seal referenced for differential and bevel-gear yoke applications on selected Caterpillar equipment. It is an individual rotary seal, not a hydraulic cylinder repair kit. Before ordering, compare the original reference, shaft and housing details, and the condition of the yoke sealing surface. Ruijueparts...
Product Description 332/Y8994 is an aftermarket hydraulic seal kit referenced for the rear excavator bucket cylinder, also called the crowd ram, on selected JCB backhoe loaders. This is an important distinction for service teams: the “bucket cylinder” in this application operates the rear digging bucket’s curl movement, not the front...
Product Description7X-5762 is an aftermarket O-ring for matching Caterpillar assemblies, rather than a complete cylinder repair kit. The original catalogue lists applications across wheeled excavators, backhoe loaders and compactors; it does not mean one O-ring fits every joint on those machines. Match the exact groove position and original reference before...
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