Product Overview The 71400282 hydraulic seal kit is a reliable aftermarket replacement for Fiat-Hitachi machinery. Designed for hydraulic cylinders and arm applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent fluid leakage. It is suitable for servicing arm hydraulic cylinders used in...
Product Description This aftermarket 561-34-71610 front brake seal is referenced in the front wheel wet brake assembly of selected Komatsu HD785-7 mining dump trucks. It is an individual internal brake service component, not a hydraulic cylinder seal, oil seal for general use, or a complete brake overhaul kit. The HD785-7...
Product Description Looking for a reliable sealing solution for your heavy equipment? The 707-99-74060 hydraulic service kit is precisely engineered to fit Komatsu D375A-5 and D375A-5D crawler dozers. Designed for extreme mining and earthmoving conditions, this premium aftermarket kit restores peak performance to your ripper tilt or blade tilt cylinders....
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 8G-4190 is an aftermarket equalizer bar seal for selected Caterpillar tracked equipment. Also called an E-bar seal, it is installed at equalizer bar end-pin or center-pin joints to retain grease while the undercarriage oscillates and to help exclude dirt and moisture. It is a single undercarriage sealing component,...
Choose the seal kit of Ruijueparts. Slash costly downtime.
Fits equipment: D7G
Condition: New – Open box: A new, unused item
Brand: CATERPILLER 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 319-3558 Hydraulic Cylinder Seal Kit is an aftermarket replacement for selected Caterpillar D9T, D9R, D8L, and D9N track-type tractors. Cat data confirms a 3-inch (76.2 mm) rod and 4.75-inch (120.65 mm) bore. Industry catalogs document dozer-lift use on selected D9T configurations, including cylinder group 165-8633; do not...
Product Description 381-2331 is an aftermarket hydraulic cylinder seal kit for selected Caterpillar 950H and 962H wheel loaders. This standard-size cylinder kit supports complete reseal work on the applicable cylinder group and includes reference components such as a buffer seal, U-cup seal, double-lip wiper, piston seal, wear ring, backup ring,...
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 D4X001 is an aftermarket replacement hydraulic breaker seal kit reference for verified Soosan SB45 hydraulic hammers. The Soosan SB-series parts book identifies D4X001 as the seal kit for the SB45 breaker. It is intended for replacing applicable internal seals during scheduled maintenance, oil-leak inspection, or breaker overhaul. Some...
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 Overview The 6089590 hydraulic seal kit is a reliable aftermarket replacement for Caterpillar machinery. Designed for hydraulic cylinder sealing applications, it includes sealing components such as rod seals, piston seals, backup rings, and O-rings to help restore sealing performance and prevent hydraulic oil leakage. It is suitable for maintenance...
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 Description Upgrade your SANY excavator's performance with the 50101060065A001 hydraulic main pump seal kit. Specifically designed for Kawasaki K3V112 and K5V112 series pumps, this high-grade aftermarket repair kit ensures zero leakage and pressure stability. The kit features a premium skeleton oil seal for the main shaft to prevent fluid...
Product Description The 437-3547 Bucket Tilt Cylinder Seal Kit is an aftermarket reseal kit for the front loader bucket tilt cylinder on selected Caterpillar backhoe loaders. Official fitment includes 434, 434F, 434F2, 444, 444F, and 444F2. Supporting cross-reference data indicates a 63.5 mm rod and 135 mm bore; confirm these...
Product Description Aftermarket VOE17265044 tilt cylinder seal kit for selected Volvo L250G and L250H wheel loaders. It services the hydraulic tilt cylinder that curls and dumps the loader bucket during operation. The reference size is a 120 mm rod × 220 mm bore. The published kit composition includes a scraper,...
Product Overview The 991/00159P hydraulic seal kit is a reliable aftermarket replacement for JCB machinery. Designed for hydraulic ram and lift cylinders, this comprehensive seal kit includes rod seals, piston seals, backup rings, and O‑rings to restore sealing performance and prevent fluid leakage. Ideal for use in telehandlers and other JCB...
Product Description The 416-1228 aftermarket tilt cylinder seal kit is referenced for Caterpillar-compatible 992K wheel loader hydraulic cylinder service. It is a standard-size kit intended for a cylinder bore within the applicable nominal service limit; the OEM reference states a maximum 0.25 mm (0.010 in) bore sizing condition. The reference...
Part Name: 71400133Machine Models: FH220, FH300-1-2Brand: HITACHI replacementType: Arm & Boom Hydraulic Seal KitApplication: Used in arm and boom hydraulic cylinders of Fiat‑Hitachi / Hitachi excavators (e.g., FH220‑1, FH220‑2, FH300‑1, and FH300‑2) to replace worn seals, maintain hydraulic pressure, and stop fluid leakage.Size: Standard SizeSupply Ability: 10,000 sets per monthPerformance:...
Product Description25/223660 is an aftermarket three-O-ring sealing kit for matching JCB solenoid-valve applications. The reference identifies a small service set, not a complete valve block or a cylinder rebuild kit. Match the valve number and the sealing location in the parts diagram before ordering; similar-looking O-rings can differ in size...
Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: DX140W, DX225, DX255, DX300
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 RE20433 is an aftermarket 40 mm hydraulic cylinder rod seal kit for selected John Deere construction and forestry equipment. It services the rod and gland end only; published data lists a U-seal and buffer, with no piston seal. It is for rod-side leakage, not a complete cylinder overhaul....
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