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...

Product DescriptionT218502 is an aftermarket steering cylinder seal kit supplied by Ruijueparts. John Deere backhoe references include selected 310J, 310K, 310SJ, 310SK, 410J and 410K front-wheel-assist steering assemblies, including cylinder AT326542. The catalogue identifies a 40 mm rod and 65 mm bore for the listed assembly. Some sales pages reverse...

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...

Product Description 711-60-05030 is an aftermarket torque converter service kit matched 1:1 to the original Komatsu repair kit reference. It is used for service work on the torque converter in the specified D375A-5D crawler dozer powertrain configuration. The torque converter transfers engine power into the transmission system, making the original...

Choose the seal kit of Ruijueparts. Slash costly downtime. 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.

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.

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 14H NA 14M 14 14M-3 14M3 14H 14G D353E D346 D348 D353C D353D D375D 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,...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: CX350C, CX380C Condition: New – Open box: A new, unused item Brand: CASE 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: 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...

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.

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.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 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...

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 195-13-05230 is an aftermarket torque converter service kit matched 1:1 to the original Komatsu repair-kit reference. It is used for torque converter maintenance on the D375A-6 crawler dozer powertrain. The torque converter transfers engine power into the transmission system, so this kit should be identified by its exact...

Product Description 17M-15-05121 is an aftermarket transmission control valve service kit matched 1:1 to the original Komatsu kit reference. It is used for servicing the transmission control valve on selected D155AX-5, D275A-5, and D275AX-5 crawler dozers. This valve manages transmission hydraulic circuits and gear-control functions within the powertrain; it is...

Product Description This aftermarket 561-33-71480 brake backup ring is referenced for the front wheel brake assembly of selected Komatsu HD785-7 rigid mining dump trucks. It is an individual sealing-support ring used within the brake assembly, rather than a complete seal kit or a standard O-ring. When the brake assembly is...

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.

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

Product Description 17M-13-05040 is an aftermarket torque converter service kit matched 1:1 to the original Komatsu repair kit reference. It is designed for service work on the torque converter assembly in a specified D275A-5D crawler dozer configuration. The torque converter transfers engine power through the powertrain, so its sealing components...

Product Description This aftermarket 561-34-71680 brake backup ring is referenced for selected Komatsu HD785-7 rigid mining dump truck front wheel brake assemblies. It is an individual backup ring within the brake sealing arrangement, not a complete seal kit or a general-purpose O-ring. During brake service, the ring must be matched...