Product Description 4P-9942 is an aftermarket EPDM rubber radiator end-tank seal for selected Caterpillar cooling-system assemblies. With a 22.5 mm thickness, this reference is used during radiator repair to seal the specified joint between the radiator core and end tank, helping service teams address coolant leakage at the cooling-unit connection....

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 14M, 14M-3, 14M3, 14 Condition: New – Open box: A new, unused item Brand: CATERPILLAR (CAT) 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 For a skid steer with a leaking hydrostatic drive motor or a piston motor scheduled for overhaul, 280-7849 is an aftermarket seal kit reference used within the compatible piston motor assembly. The official reference identifies sealing and service items, including a dust seal, shaft seal, O-rings, piston seal...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 773B, 773D, 775, 776C, 776D, 777B Condition: New – Open box: A new, unused item Brand: CATERPILLAR 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 272-5438 is an aftermarket replacement modular radiator seal for selected Caterpillar heavy-equipment cooling systems. This reference is a high-durometer EPDM rubber seal with a 216.8 mm length and 48 mm inside diameter, used between modular radiator sections to support a sealed cooling assembly. Buyers should verify the exact...

Part Name: KHV0115 O‑RingMachine Models: Brand: JCB replacementType: O‑Ring SealApplication: Used in hydraulic systems, fluid interfaces, or mechanical joints in JCB construction equipment to maintain tight sealing and prevent leakage of oils, fluids, or contaminants.Size: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details: PP bag, cartonPrice:...

Product Description 8T-1374 is an aftermarket hydraulic cylinder seal kit for selected older Caterpillar equipment using a 2.50 in rod and 5.50 in bore reference. It is a dimensional and cylinder-group kit, not a kit dedicated to only one machine function. Published catalogues reference it for ripper cylinders on D4D,...

Product Description 903/05632 is an aftermarket replacement hydraulic breaker seal kit for JCB Hammermaster 260 Mk2 breakers, including confirmed HM260 and HM260Q references. It is intended for resealing applicable internal breaker positions during overhaul after oil leakage, planned dismantling, or component inspection. It is not a complete breaker, piston, or...

Product Description Looking for a reliable aftermarket 991/20023 hydraulic cylinder seal kit? This high-performance replacement kit is engineered to restore optimal hydraulic pressure and completely stop fluid leaks in your heavy machinery. Designed precisely for 60mm rod and 100mm bore diameters, it features wear-resistant polyurethane and premium NBR seals built...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 854K, D9T, D9, D9R, D9N, D9 GC Condition: New – Open box: A new, unused item Brand: CATERPILLAR 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 Looking for a reliable sealing solution to minimize downtime for your heavy-duty earthmover? The 707-99-75600 Aftermarket Hydraulic Cylinder Seal Kit is precision-engineered to restore the peak hydraulic performance of your Komatsu equipment. Designed specifically for the demanding environments of mining and large-scale earthmoving, this premium kit features a...

Product Description 6I-2435 is an aftermarket replacement radiator spacer for selected Caterpillar cooling-system assemblies. This EPDM rubber component has an 80 mm inner diameter, a 108 mm outer diameter, and a 25 mm thickness. It creates the required clearance between the radiator and its mounting structure within radiator or aftercooler...

Product Description233-9207 is an aftermarket hydraulic cylinder seal kit matched by reference to a 0.030-inch nominal oversize application. That size distinction matters more than a familiar machine name: an oversized service kit must not be selected as a standard-bore substitute. Confirm the current cylinder dimensions, repair history and original kit...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 57H D8T D8R D8R II D8GC D8N D7E LGP D7E D8 GC D8 D7 8 8U 8SU 8A Condition: New – Open box: A new, unused item Brand: CATERPILLAR replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including...

Product Description The 501-6706 hydraulic cylinder seal kit is an aftermarket standard-size reseal kit for selected Caterpillar equipment. CAT data lists compatible backhoe loaders, wheel loaders, and the 613G wheel tractor-scraper. Reference dimensions are a 60 mm rod and 110 mm bore. Industry catalogs link this kit to boom-cylinder service...

Product Description The 454-8652 Boom Cylinder Seal Kit is an aftermarket reseal kit for selected Caterpillar backhoe loaders. Manufacturer data lists 424B, 424B HD, 424B2, and 426F2 models, while a dealer repair reference identifies 454-8652 for 424 boom-cylinder service. The reference kit lists ten part numbers and eleven total pieces....

Product Description 258-8600 is an aftermarket replacement radiator seal cross-referenced to 272-5437 for selected Caterpillar modular cooling assemblies. This EPDM rubber seal is 159.4 mm long with a 48 mm inside diameter and is used to seal joints between radiator sections. It is important to confirm the removed seal length...

Product Description Looking for a reliable aftermarket 991/20021 hydraulic cylinder seal kit? This high-performance replacement kit is engineered to restore optimal hydraulic pressure and completely stop fluid leaks in your heavy machinery. Designed precisely for 40mm rod and 70mm bore diameters, it features wear-resistant polyurethane and premium NBR seals built...

Product Description Maintain the hydraulic power of your B-Series loader with the 218-6823 Bucket Tilt Cylinder Seal Kit from Ruijueparts. This high-quality aftermarket kit is precision-engineered for a 1.50" Rod and 2.75" Bore, ensuring a leak-free fit for critical 218-6821 and 218-6822 cylinders. Each 10-piece set includes premium dust seals,...

Product Description High-quality aftermarket 14X-15-05030 transmission seal kits are designed for Komatsu D85, D65, and D31 series bulldozers. This overhaul kit includes precision-engineered seal rings, gaskets, and O-rings to stop leaks and restore shifting performance. With 30,000+ PNs available, Ruijueparts provides reliable repair solutions and custom support for legacy machinery....

Product Description 332-5669 is an aftermarket solenoid valve seal kit reference for compatible Caterpillar equipment. Official data identifies backup rings and O-rings in NBR/HNBR/XNBR rubber and PTFE for servicing solenoid valve group components. It seals hydraulic valve interfaces, not a cylinder, pump, or motor overhaul. One machine may contain several...

Product Overview The 2456835 Caterpillar hydraulic cylinder seal kit is a reliable aftermarket replacement for Cat heavy machinery. Designed for hydraulic cylinders on dozers, track‑type tractors, and large construction equipment, this comprehensive seal kit includes all essential seals required to restore sealing performance and prevent fluid leakage. Ideal for use...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: SD300N 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.