Product Description 2R-0239 is an aftermarket NBR O-ring replacement referenced by Caterpillar as a 278.99 mm inside-diameter seal. Its listed cross-section is 3.53 mm (0.139 in), with a 75A nitrile material designation and a Dash Size 276 reference. This is an individual O-ring, not a hydraulic cylinder seal kit. It...
Product Description 233-9204 is an aftermarket hydraulic blade tip cylinder seal kit for selected Caterpillar motor graders. Published hydraulic-kit catalogues cross-reference it to blade tip cylinder group 131-7191, with a 1.50 in rod and 2.75 in bore. On a grader, this cylinder adjusts blade-tip position; it is not a blade...
Product Description 5422490 is an aftermarket hydraulic cylinder seal kit reference for MST M542 and M544 backhoe loaders. Published parts catalogs list this number for both the telescopic dipper cylinder and the stabilizer cylinder, so the installed cylinder group must be confirmed before ordering. It is not a universal boom...
Product Description High-quality aftermarket 14X-15-05030 transmission seal kits are designed for Komatsu D85, D65, and D31 series bulldozers. This overhaul kit includes precision-engineered seal rings, gaskets, and O-rings to stop leaks and restore shifting performance. With 30,000+ PNs available, Ruijueparts provides reliable repair solutions and custom support for legacy machinery....
Product DescriptionVOE14514454 is an aftermarket bucket cylinder seal kit referenced for Volvo EC240B excavators, including listed LC and FX configurations. Catalogue entries show multiple cylinder assemblies and serial breaks, so an EC240B model badge alone cannot establish fit. Replacement suppliers also cross-reference 14589133; the installed cylinder remains the deciding check....
Product Overview The 71400275 hydraulic seal kit is an aftermarket replacement designed for excavator hydraulic cylinders. It is used in arm cylinder repair applications and includes essential sealing components such as rod seals, piston seals, backup rings, and O-rings. These components help restore sealing performance, prevent hydraulic oil leakage, and...
Product DescriptionAL65850 is an aftermarket steering cylinder seal kit supplied by Ruijueparts. Selected John Deere tractors include 2955, 3055, 6100, 6110, 6200, 6210, 6300, 6310, 6400 and 6410; verify the front axle and cylinder configuration. Similar tractor models may have different axle or steering assemblies. The axle identification is more...
Product Description2422558 is an aftermarket seal kit with a documented load-cushion hitch application on Caterpillar 633-series scrapers. The replacement catalogue links it to cylinder 7J3386, helping distinguish hitch service from bowl or steering-cylinder repairs. Check that assembly number and the machine serial details before ordering. Ruijueparts can review the cylinder...
Product Description Maintain the hydraulic power of your B-Series loader with the 218-6823 Bucket Tilt Cylinder Seal Kit from Ruijueparts. This high-quality aftermarket kit is precision-engineered for a 1.50" Rod and 2.75" Bore, ensuring a leak-free fit for critical 218-6821 and 218-6822 cylinders. Each 10-piece set includes premium dust seals,...
Product Description2401-9278KT is an aftermarket travel motor seal kit listed for selected Doosan Solar 55W applications. The travel motor drives machine movement; its sealing parts are separate from the swing motor and digging cylinders. Check the installed motor identification and the complete kit reference before ordering, especially if the drive...
Product Overview The 79099829 hydraulic seal kit is a reliable aftermarket replacement for CASE machinery. Designed for ripper hydraulic cylinder 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 hydraulic cylinders used in ripper systems...
Product Description180-00198 is an aftermarket rod seal referenced for Doosan equipment. It is an individual sealing component, so it should not be ordered as a complete hydraulic cylinder repair kit. Confirm the original reference and the assembly being serviced, then compare the seal profile and dimensions before installation. Ruijueparts offers...
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....
Product Description 246-0655 is an aftermarket blade lift cylinder seal kit for selected Caterpillar crawler and wheel dozers. It services the hydraulic cylinders that raise and lower the blade, rather than the blade tilt or ripper system. Caterpillar lists D11N, D11R, and 854G as compatible models; published seal-kit catalogues also...
Product DescriptionA G720 grader can use the VOE12724306 seal-kit reference in more than one cylinder position. Replacement-parts catalogues list blade-lift and slide-shift applications, so identifying the cylinder being serviced is essential before purchase. Ruijueparts supplies this aftermarket reference for buyers sourcing grader repair parts. Send the original kit number, cylinder...
Product Description Keep your Volvo EW145B wheel excavator operating at peak hydraulic efficiency with our premium aftermarket VOE14577801 boom cylinder seal kit. Designed as a direct-fit replacement, this repair kit effectively prevents hydraulic oil leakage and restores smooth lifting and lowering control. We understand the cost of equipment downtime, which...
Product Description Optimized for the heavy-duty Volvo BM 4500 wheel loader, this premium 6630937 aftermarket tilt cylinder seal kit delivers exceptional pressure retention and leaks prevention for your classic equipment. Rebuilding a drifting bucket mechanism requires reliable, wear-resistant seals that handle high fluid velocity. At Ruijueparts, we supply high-performance replacement...
Product Description Aftermarket 7225491 hydraulic tilt cylinder seal kit for compatible Bobcat skid steer loaders, compact track loaders, and small articulated wheel loaders. This kit is referenced for tilt cylinders that control bucket or attachment tilt, curl, and dump movements. Listed applications include Bobcat A770, S630, S650, S740, S750, S76,...
Product Description 6816325 is an aftermarket hydraulic cylinder seal kit for selected Bobcat compact excavator arm and swing-cylinder applications. Catalogues identify a 1.5 in rod × 3.0 in bore reference and show that the same kit number can serve different cylinder functions by model and serial range. It should not...
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)...
Product DescriptionVOE14552494 is listed as a seal reference for Volvo equipment and is offered here as an aftermarket replacement enquiry. The available identification does not establish a complete cylinder kit, an exact equipment model or a confirmed installation position. Compare the original part number and component details before ordering. Ruijueparts...
Product Description Aftermarket 86613643 bucket tilt cylinder seal kit for Case skid steer loader and compact track loader applications. This kit is used to rebuild loader bucket or attachment tilt cylinders with a 2-3/4 in bore and a 1-3/8 in rod size, helping replace worn seals, reduce hydraulic oil leakage,...
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