Product Description 707-99-71440 is an aftermarket ripper lift cylinder seal kit matched 1:1 to the original Komatsu repair kit reference. It is used on the D355A-3 crawler dozer ripper lift cylinder, which raises and lowers the rear ripper assembly during ground-breaking work. The referenced cylinder configuration uses a 90 mm...
Product Description 132-6783 is an aftermarket hydraulic blade lift cylinder seal kit for Caterpillar D11N and D11R crawler dozers. It services the left- or right-hand dozer lift cylinders that raise and lower the blade; it is not the blade tilt, ripper or pin-puller kit. Published catalogues identify cylinder 4T2727 for...
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.
Product Description 244-2067 is an aftermarket ripper lift cylinder seal kit for selected Caterpillar D8-series track-type tractors. It services the hydraulic cylinder that raises and lowers the rear ripper assembly, not the ripper tilt or pitch cylinders. A published D8R major-components catalogue identifies 244-2067 for ripper lift cylinder group 155-3653;...
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...
Product Overview The 242‑2547 Hydraulic Cylinder Seal Kit is an aftermarket replacement designed to restore hydraulic cylinder sealing performance in Caterpillar construction equipment. Ideal for maintenance and rebuild applications, this kit meets quality expectations for reliable operation and reduced leakage. Product Details: Part Name: 242-2547 seal kit Machine Models: D6B,...
Product Description Maintain optimal system integrity and prevent costly fluid leaks with our premium aftermarket 229-7194 lip seal, precisely engineered for Caterpillar machinery. Operating under high-rotation or extreme-temperature environments demands seals that won't degrade. This replacement seal is manufactured from high-grade fluororubber (Viton) or robust elastomers, providing exceptional resistance to...
Part Name: 3980963 Seal KitMachine Models: 320D / 320D2 / 320D3 / 323D3Brand: Caterpillar replacementType: Hydraulic Cylinder Seal KitApplication: Used in boom hydraulic cylinders of excavators to maintain hydraulic pressure, prevent oil leakage, and ensure stable operation of the lifting system.Size: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of...
Product Description 5004401M91 is an aftermarket dipper cylinder seal kit for selected Terex/Fermec backhoe loaders. The dipper cylinder extends and retracts the rear excavating arm, so this kit is not interchangeable with the boom, bucket, swing or extendable-dipper kit. Service catalogues associate the reference with Pacoma cylinder 5000124M91 and a...
Product Description Premium aftermarket 186-4327 hydraulic cylinder seal kit designed for Caterpillar backhoe loaders. This high-quality repair kit includes all necessary seals (wiper, U-seal, buffer, and piston seals) to fix leaks and restore hydraulic pressure in bucket cylinders for models like 416C, 428C, and 438C. A reliable, cost-effective solution for...
Product Description The 7X-2710 Hydraulic Cylinder Seal Kit is an aftermarket replacement for selected Caterpillar wheel loaders, not a dedicated wheel-dozer kit. Official models include 966D, 966E, 966F, 966F II, 970F, 992C, and 992D. Catalogs show lift use on 966/970 and steering use on 992C/992D; function varies by cylinder. Use...
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Fits equipment: EX165
Condition: New – Open box: A new, unused item
Brand: HITACHI 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 991/00131 is an aftermarket hydraulic cylinder seal kit referenced by JCB for a 110 mm cylinder bore and 60 mm chrome rod. Published application data principally places it in selected JCB backhoe boom ram and telehandler lift ram assemblies. The boom cylinder raises and positions the loader or...
Product Description 6803472 is an aftermarket hydraulic cylinder seal kit referenced for selected older Bobcat compact loaders and skid-steer loaders. It is a 1-in. rod × 2-in. bore cylinder repair kit. Its installation position varies by machine: it is referenced for lift-cylinder service on some models and tilt-cylinder service on...
Product Description 375-1287 is an aftermarket steering cylinder seal kit for selected Caterpillar wheeled excavators and material-handling equipment. This reference is intended for steering-cylinder service, helping repair teams renew sealing components when diagnosing external leakage or pressure loss at the steering cylinder. It should not be selected as a general...
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Fits equipment: DL420A 400-V
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.
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Fits equipment: SY65, SY75
Condition: New – Open box: A new, unused item
Brand: SANY replacement
Product Description Premium aftermarket 878000493 boom swing cylinder seal kit for Komatsu backhoe loaders WB91R-2, WB93R-2, and WB97R-2. This high-quality repair kit includes all necessary hydraulic seals to stop leaks and restore cylinder performance. Durable, cost-effective, and engineered to OEM specifications. Item specifics Part Number: 878000493 Fits Models: WB91R-2, WB93R-2,...
Product Overview The 5439716 hydraulic seal kit is a reliable aftermarket replacement for Caterpillar machinery. Designed specifically for articulation cylinder applications in motor graders, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent hydraulic fluid leakage. It is suitable for grader articulation systems...
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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.
Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: ZX240-3-HCMC, ZX250K-3, ZX250LC-3-HCMC, ZX250LC-3-HCME, ZX270-3, ZX270-HHE, ZX280LC-3, ZX280LC-3-HCME, ZX280LCH-3 Condition: New – Open box: A new, unused item Brand: HITACHI replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction...
Product Description 476/06801 is an aftermarket hydraulic seal kit listed for the rear lift cylinder on JCB Fastrac agricultural tractor applications. Specialist seal catalogues identify it as a 75 mm rear-lift-cylinder kit, distinguishing it from reference 477/01030, which is listed for an 80 mm rear lift cylinder. The rear lift...
Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 416F, 430F2, 422F, 420F, 430F
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.
Regular price
$13.20
Regular priceSale price
$13.20
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