Product Description 6810719 is an aftermarket arm cylinder seal kit for selected Bobcat 331, 331E, and 334 compact excavators. It rebuilds the hydraulic arm cylinder that extends and retracts the dipper during excavation, trenching, and loading work. The kit is associated with cylinder references 6810565 and 7148240 and has a...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: T76, T450, T550, T590, T595, T62, T630, T64, T650, T66T560 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...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: D8R, D8T 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 5422490 is an aftermarket hydraulic cylinder seal kit reference for MST M542 and M544 backhoe loaders. Published parts catalogs list this number for both the telescopic dipper cylinder and the stabilizer cylinder, so the installed cylinder group must be confirmed before ordering. It is not a universal boom...

Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: LIUGONG replacement

Product DescriptionVOE12724304 is an aftermarket seal-kit reference for selected Volvo motor grader cylinders. Circle-turn applications are catalogued for 750A and 780A graders with cylinder 89011, making the cylinder reference a useful starting point for buyers maintaining older equipment. Check the machine serial number before ordering rather than relying on the...

Product Description 6816534 is an aftermarket hydraulic arm cylinder seal kit for selected Bobcat compact excavators and is superseded by reference 7135538. On older 320 and 320D excavators, it is associated with arm cylinder 6810414. The later 7135538 reference also appears in specified arm or bucket cylinder applications across additional...

Product DescriptionVOE14589130 is an aftermarket boom cylinder seal kit referenced for selected Volvo EC240C excavators. Catalogue entries identify cylinders 14551713 and 14551718 with a 105 mm rod and 160 mm bore. Other boom configurations on the same model use different sealing references, so position and machine name must be checked...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: PC1250, PC1250SP Condition: New – Open box: A new, unused item Brand: KOMATSU 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 Restore precise hydraulic performance and stop fluid bypass with this premium aftermarket 991/00110 hydraulic cylinder seal kit, engineered for JCB machinery. Specifically tailored for standard cylinders featuring a 45mm rod diameter and 80mm bore size, this heavy-duty kit utilizes high-grade PU, NBR, and PTFE components to endure continuous...

Product Description AH148785 is an aftermarket boom cylinder seal kit reference for John Deere 200LC crawler excavators. Published cylinder tables identify it for both the left-hand boom cylinder AH148792 and right-hand boom cylinder AH148782. The published cylinder dimensions are an 85 mm rod and a 120 mm bore. This is...

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: SY65, SY75  Condition: New – Open box: A new, unused item Brand: SANY replacement

Product Description 991/00013 is an aftermarket hydraulic seal kit for the rear backhoe bucket cylinder on selected JCB backhoe loaders. The kit is referenced for a 50 mm rod and a 90 mm bore cylinder, which controls the curl movement of the rear digging bucket. It is not intended for...

Product Description AH225672 is an aftermarket 3/8 in cartridge seal kit reference for selected John Deere combine single-point hydraulic coupler systems. It services the seal cartridge associated with a 3/8 in hydraulic quick-coupler socket, helping maintain a sealed hydraulic connection during header connection, disconnection, and operation. It is not a...

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 4660834 is an aftermarket hydraulic cylinder seal kit for selected Hitachi large mining excavators. Verified catalogue records place it in EX3600-6 and EX3600E-6LD boom-cylinder groups, plus selected EX5500 arm/stick-cylinder groups. “Loader” or “front shovel” in some catalogues describes the excavator front attachment arrangement, not a wheel loader. Quote...

Product Description 5422690 is an aftermarket hydraulic cylinder seal kit for the excavator-side dipper arm cylinder on MST backhoe loaders. It is referenced for MST M542, M544, M542 Plus, and M544 Plus machines, with KK470 also appearing as a market reference. This kit is intended for cylinder resealing during repair...

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...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 420F2, 432E, 420E, 434E, 444F2, 420F, 420F2 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 This aftermarket 561-34-71580 brake backup ring is referenced in the front wheel brake sealing arrangement of selected Komatsu HD785-7 rigid mining dump trucks. It is a single brake-assembly component rather than a complete repair kit. The backup ring works with its specified mating seal to support the sealing...

Product Description Minimize heavy machinery downtime with the 195-13-05150 Torque Converter Service Kit, engineered as a high-performance aftermarket solution for Komatsu large crawler bulldozers. This comprehensive kit includes all essential premium seals, gaskets, and wear components required to rebuild and restore fluid transfer efficiency in heavy-duty torque converters. Manufactured to...

Product Description 332/D7839 is an aftermarket hydraulic cylinder seal kit referenced for JCB equipment applications. Available part records confirm it as a cylinder seal kit, while a supplier listing identifies it as a 110 × 65 H service seal kit. However, dependable public references do not confirm a single cylinder...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 428F, 432E, 432F, 442E, 420F, 430F, 428E 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.