Product DescriptionAH212103 is an aftermarket piston seal kit 115mm supplied by Ruijueparts. One documented application is John Deere 310SE backhoe crowd cylinder AH164137, serial range 837258–873598; selected 444J and 850J applications also exist. The 115 mm bore identifies the piston side, not the rod diameter. Different cylinder positions need separate...

Product Description 903/05632 is an aftermarket replacement hydraulic breaker seal kit for JCB Hammermaster 260 Mk2 breakers, including confirmed HM260 and HM260Q references. It is intended for resealing applicable internal breaker positions during overhaul after oil leakage, planned dismantling, or component inspection. It is not a complete breaker, piston, or...

Product Description The 606-6124 aftermarket bucket cylinder seal kit is designed for selected Caterpillar-compatible heavy equipment hydraulic repair applications. It supports the resealing of a compatible bucket or loader cylinder during overhaul when worn seals contribute to hydraulic oil leakage, rod-side contamination, or reduced pressure retention. Correct identification is essential...

Product Description85802567 is an aftermarket loader lift cylinder seal kit supplied by Ruijueparts. New Holland 555E loader-lift cylinder 85800100 is a documented application, with a 50 mm rod and 90 mm bore; selected 575E, 655E, 675E and LB75 diagrams also list this kit. Some diagrams also list selected bucket-control arrangements....

Product Description Aftermarket 71418473 hydraulic cylinder oil seal for compatible Fiat-Hitachi EX-215, EX-225, and EX-235 crawler excavators. Fitted in the cylinder sealing system, it helps retain hydraulic oil, reduce leakage, and block contaminants as the cylinder extends and retracts. Applications may vary between boom, arm, and bucket cylinders or by...

Product Description The 526-1039 aftermarket hydraulic cylinder seal kit is supplied for Caterpillar-compatible 426 and 426 F2 backhoe loaders. It supports hydraulic cylinder resealing during repair work when worn sealing elements may contribute to oil leakage, pressure loss, or reduced operating stability. Correct fitment depends on the specific cylinder group,...

Product Parameters: Part Name: 878000607Machine Models: PC95R-2Brand: Komatsu replacementType: Boom Cylinder Hydraulic Seal KitApplication: Boom cylinder hydraulic system maintenance/repair for Komatsu PC95R-2 excavatorSize: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details: PP bag, cartonPrice: USD / RMBPayment Terms: L/C, T/T, Western Union, MoneyGramCondition: 100% New...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 277B, 277D, 277C, 257D3, 297D XHP 277C2 267B 257B3 257D 257B 297C 287C2 247B3 287C 287B 247B 287D 289D 289C 279C2 279D3 259D 299D 299C 275 259B3 289C2 299D2 XHP 289D3 255 259D3 265 299D XHP 279D 279C 299D3 XE...

Product Description 5422790 is an aftermarket hydraulic seal kit reference for the excavator-side bucket cylinder on MST M542 and M544 backhoe loaders. It is used when a confirmed bucket cylinder is removed for resealing after leakage, seal wear, or loss of hydraulic holding performance. Parts catalogs associate this number with...

Product DescriptionVOE11715254 is an aftermarket axle shaft oil seal referenced for selected Volvo BL-series backhoe loaders. This part is listed as a shaft seal, not a complete hydraulic cylinder repair kit, even when a general seal illustration is used. Check the axle identification, seal location and original number before ordering,...

Product DescriptionU6049662 is an aftermarket cylinder seal kit supplied by Ruijueparts. The official New Holland Construction catalogue identifies U6049662 as a seal kit with multiple sealing and guide components. The public listing does not establish one universal model or cylinder position. Send the cylinder number for a fit check before...

Product Description AT280406 is an aftermarket hydraulic control-valve spool seal kit for selected John Deere construction equipment. It reseals the movable spool section inside a control valve and may help address leakage or control loss from worn seals. It is not a hydraulic cylinder, pump, or engine seal kit. Parts...

Product Description Ensure peak hydraulic performance with the 707-99-35620 Bucket Cylinder Seal Kit, specifically engineered for Komatsu GD series motor graders. This high-grade aftermarket solution effectively restores cylinder pressure and eliminates "drifting" issues caused by internal leaks. Manufactured with wear-resistant materials, it provides a robust barrier against dust and moisture,...

Product Description 258-8600 is an aftermarket replacement radiator seal cross-referenced to 272-5437 for selected Caterpillar modular cooling assemblies. This EPDM rubber seal is 159.4 mm long with a 48 mm inside diameter and is used to seal joints between radiator sections. It is important to confirm the removed seal length...

Product Overview High‑quality replacement hydraulic cylinder seal kit 707‑99‑62130 fitting Komatsu heavy machinery, including D155A‑3, D155A‑5, and D155AX ripper lift cylinders, engineered for durable sealing performance in demanding construction equipment applications. Product Details: Part Name:  707-99-62130 seal kit Machine Models: PC200-7, PC200LC-7, PC200LC-7-US, PC210-7K, PC210LC-7K, PC210NLC-7K, PC228USLC-3c, D155A-3, D155A-5, D155AX-3, D155AX-5...

Product Description The 454-8636 Hydraulic Cylinder Seal Kit is an aftermarket reseal kit for selected Caterpillar backhoe loaders. Published fitment data lists 424, 424B, 424B HD, 424B2, 426, and 426F2 models. Aftermarket catalogs associate this number with loader lift or tilt cylinder service, but the exact position is cylinder-group specific....

Product Description12212209 is an aftermarket rod-side service kit associated with the Liebherr R920 stick cylinder. When preparing an arm-cylinder repair, identify the rod-end components separately from the piston seals so the order matches the work required. Check the original kit number, cylinder identification and machine serial number before purchase. Ruijueparts...

Product Description12212125 is an aftermarket rod-side seal kit for the documented Liebherr R920 boom cylinder configuration. For a repair shop, the key buying decision is whether the leak is at the rod end or inside the cylinder: these service areas use separate kits. Check the installed cylinder identification before ordering,...

Product Description 238-4462 is an aftermarket hydraulic cylinder seal kit for selected Caterpillar equipment with a 2 in rod and 3 in bore reference. It is not limited to one cylinder function: published references associate this kit with motor grader blade lift and centershift cylinders, plus selected articulated-truck hydraulic cylinder...

Product Description Restore the hydraulic integrity of your heavy machinery with the high-grade 244-2050 Tilt Cylinder Seal Kit from Ruijueparts. Designed for Caterpillar’s heavy-duty applications, this 9-piece kit is engineered to withstand high-pressure environments, preventing fluid bypass and protecting your equipment from contamination. This kit features a 6.50" (165.1 mm)...