Product Description242-6833 is an aftermarket hydraulic cylinder seal ring, supplied as a component reference rather than a complete cylinder repair kit. It is relevant to selected Caterpillar excavator and material-handling applications. When buying an individual ring, compare the original part number and the installed groove arrangement before deciding what else...

Product DescriptionFor a transmission resealing job, 9W-9371 is an aftermarket external lip-type piston seal referenced for selected Caterpillar equipment. It is an individual component and should remain separate from other transmission-ring numbers in a purchasing list. Check the transmission arrangement, piston location and machine serial details before ordering. Ruijueparts can...

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....

Product Description 5004400M91 is an aftermarket backhoe boom cylinder seal kit referenced for Terex/Fermec backhoe loaders equipped with Pacoma cylinder 5000121M91. The catalogued cylinder size is 65 mm rod × 115 mm bore. This distinction matters: a boom kit is not interchangeable with the dipper, swing, bucket, stabilizer, or front-loader...

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...

Product Description904/09400 is an aftermarket piston seal for matching JCB Hydra Clamp applications on 3CX and 4CX backhoe loaders. This is an individual clamp seal, not a complete boom, bucket or stabilizer cylinder repair kit. Check the clamp assembly reference and the removed seal profile before purchase, as other clamp...

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 Description267-8984 is an aftermarket O-ring referenced for Caterpillar wheeled-excavator axle sealing. It is distinct from 267-8985, which appears in related assemblies but has a different reference specification. Check the axle diagram and exact groove before purchase instead of treating the pair as interchangeable. Ruijueparts can review a list of...

Product Description 4P-9943 is an aftermarket EPDM rubber radiator end-tank seal for selected Caterpillar cooling-system assemblies. Also identified as a radiator fan-side end-tank seal, this 121 mm × 140 mm × 22.5 mm component is used during radiator service to seal the designated end-tank connection. It is not a hydraulic...

Product Description 5004398M91 is an aftermarket loader bucket cylinder seal kit referenced for Terex/Fermec backhoe loaders equipped with Pacoma cylinder 5000119M91. It repairs the front-loader bucket tilt/dump cylinder, which curls or dumps the front bucket; it is not the rear backhoe bucket cylinder kit. The verified reference size is 60...

Product Description86529541 is an aftermarket o-ring supplied by Ruijueparts. The original CNH reference identifies an O-ring with 32.91 mm inside diameter and 3.53 mm section. Its use must be matched to the specific joint in the parts diagram. Do not infer pressure or temperature ratings for this aftermarket item from...

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...

Product Description70923596 is an aftermarket o-ring supplied by Ruijueparts. The Fiat-Allis 545/545H loader parts book lists this O-ring at the spindle-to-housing joint, with a 6.75 inch reference inside diameter. It is a single O-ring, not a hydraulic cylinder seal kit; check the axle diagram and housing configuration. For older equipment,...

Product Description8E-5736 identifies an aftermarket external lip-type piston seal for matching Caterpillar transmission applications. It is a separate sealing ring, not a set containing 8E-5742, 9W-9371 or 8E-5734. These nearby references describe other components and must be checked individually against the transmission diagram. Ruijueparts can help a workshop organise the...

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 Description114-4850 is an aftermarket hoe-stick lip-type seal identified by its complete Caterpillar reference. This is a linkage sealing component, so a buyer should check the joint location rather than assume it is a hydraulic cylinder repair kit. Similar-looking pin seals can have different profiles and seating dimensions. Ruijueparts can...

Product Description154467A1 is an aftermarket o-ring supplied by Ruijueparts. CNH lists this O-ring with reference dimensions of 10.8 mm inside diameter and 2.4 mm section. Match both cross-section and groove; a similar-looking ring or nearby part number is not proof of compatibility. For older equipment, Ruijueparts can assess custom sealing...

Product Description21N-30-16190 is an aftermarket O-ring identified by its complete Komatsu reference. The manufacturer catalogue classifies the reference as an O-ring, so this offer should not be confused with a floating seal assembly or a complete hydraulic repair kit. Confirm the installed assembly and the groove location before ordering. A...

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 Description267-8985 is an aftermarket O-ring referenced for the steering axle on selected Caterpillar wheeled excavators. It is an individual sealing component rather than a full axle repair kit. The nearby 267-8984 reference describes another ring, so verify the exact groove and original number before ordering. Ruijueparts can assist with...

Product Description This aftermarket 561-33-71440 front brake seal is referenced for the front wheel brake assembly of selected Komatsu HD785-7 mining dump trucks. It is an individual brake-housing sealing component, used between internal mating parts in the front axle brake arrangement. This item is not a friction plate, a hydraulic...