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...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 953B, 953C, 953, 854, 834, 844, 824, 834G, 844H, 854G, 834H, 834K, 824K, 854K, 844K, 938G II, 938G, 938F, 990 II, 992G, 990K, 990H, 992K, 990, 623G, 623F, 229, 225, 219D, 229D, 215B, 215C, 225B, 215D, 225D, 215, 227, 836H,...

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.

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 545, 558, 568, WA400, WA500-6, WD600-6 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.

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.

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 Description This aftermarket 561-33-71450 rear brake backup ring is referenced for the rear wheel and rear axle final brake assembly of selected Komatsu HD785-7 rigid mining dump trucks. It is an individual brake sealing-support component, not a complete seal kit or a standard O-ring. The ring is listed in...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: PC56-7 Condition: New – Open box: A new, unused item Brand: LIUGONG replacement

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: DX300-7 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 Description The 7D-8436 D-Ring Seal is an aftermarket replacement transmission seal ring for selected Caterpillar motor graders. Its official reference inside diameter is 152.40 mm. The seal supports clutch operation in transmissions and torque converters by allowing oil to pass from a stationary component to a rotating component while...

Product Description 287-33-11271 is an aftermarket individual wheel brake seal for the Komatsu WS23S-2A motor scraper, S/N 3101-Up. The parts catalogue lists this seal within brake service kit 287-33-05013, together with 287-33-11261 and other brake sealing items; it is not the complete service kit itself. This distinction helps maintenance teams...

Product Description AH205062 is an aftermarket 100 mm unitized hydraulic-cylinder piston for verified John Deere applications. Deere identifies it as a hydraulic cylinder piston, not a complete seal kit. This piston-side assembly incorporates sealing and bearing elements for cylinders built around its specific piston geometry. Published reference dimensions include a...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: DX140W, DX190W, DX210W 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 Description This aftermarket 561-33-71550 rear brake backup ring is referenced for selected Komatsu HD785-7 rear wheel and rear axle final brake assemblies. It is an individual sealing-support component used in the brake-piston arrangement, not a full brake repair kit or a standard O-ring. The correct component must be selected...

Product Description This aftermarket 561-34-71590 brake backup ring is referenced for selected Komatsu HD785-7 rigid mining dump truck front wheel brake assemblies. It is a single sealing-support component within the brake system, not a hydraulic cylinder seal kit or a complete brake overhaul kit. A backup ring must be installed...

Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: ERIKS 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 item Brand: JCB 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 561-33-71471 brake backup ring is referenced for selected Komatsu HD785-7 front axle brake assemblies. It is an individual support ring in the brake sealing arrangement, not a complete brake seal kit or a standard O-ring. The reference is listed in both left- and right-hand front brake...

Product Description This aftermarket 561-34-71661 brake backup ring is referenced for the front axle brake assembly of selected Komatsu HD785-7 mining dump trucks. It is an individual sealing-support component, not a complete hydraulic cylinder repair kit. In a brake-piston sealing arrangement, a backup ring helps support the mating seal under...

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 Description The aftermarket 195-22-05030 service kit is referenced for the transmission control and steering-related service system of verified Komatsu D375A-6 track-type tractors. It should be treated as a control service kit, rather than a hydraulic cylinder repair kit or a full transmission overhaul gasket set. This distinction matters when...