Product Description AHC22108 is an aftermarket 90 mm hydraulic-cylinder bore seal kit for verified John Deere cylinder applications. It seals the piston-side/bore end, not the rod or gland end, making it suitable when internal bypass or piston-seal wear is identified. AH212097 and AH202290 are earlier reference numbers. Fitment spans forestry,...

Product Description Maintain peak hydraulic performance with the 707-99-26220 Blade Lift Cylinder Seal Kit, designed specifically for Komatsu GD705-5 motor graders. This high-quality aftermarket kit provides a reliable solution for preventing fluid leaks and restoring cylinder pressure. Each set includes precision-engineered components such as dust seals, piston seals, O-rings, and...

Product Description AH149842 is an aftermarket 80 mm hydraulic-cylinder bore seal kit for selected John Deere equipment. It is an internal piston-side kit: published data lists a four-piece capped T-seal, with no rod seal or wiper. This matters when diagnosing leaks—external rod-end leakage needs a different kit. AH212091 is the...

Product Description The 199-7416 Hydraulic Cylinder Seal Kit is an aftermarket reseal kit for selected Caterpillar excavator cylinders. Published manufacturer fitment data lists 320, 322, 325 and 330-family excavators, but application is specific to the cylinder group. Before ordering, verify the machine model, serial number, cylinder function, and cylinder group....

Product Description This aftermarket 991/00163 swing cylinder seal kit is referenced for selected JCB backhoe loader swing ram applications with a 50 mm piston rod and 90 mm cylinder bore. The swing cylinder moves the rear excavator assembly from side to side, so it must be distinguished from the boom,...

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 Description The 501-6692 Hydraulic Cylinder Seal Kit is an aftermarket standard-size reseal kit for selected Caterpillar backhoe loaders, excavators, wheeled excavators, and wheel loaders. Official fitment covers 422, 427, 428, 432, 434, 444, and 450 backhoe-loader families; 311F, 313F, 316F, 320E, 320MHPU, and M314 excavators; and 924, 926, and...

Product Overview The 71470760 hydraulic seal kit is a reliable aftermarket replacement for CASE machinery. Designed for hydraulic cylinders and lift 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 lift hydraulic cylinders used in...

Product Overview The 4535733 seal kit is an aftermarket hydraulic cylinder seal kit developed for Caterpillar backhoe loader applications. It is mainly used for bucket cylinder sealing repair, helping restore hydraulic sealing performance and reduce internal oil leakage. This Caterpillar seal kit typically includes rod seals, piston seals, and O-rings...

Product Description Keep your motor grader performing at peak efficiency with the 707-99-25270 Blade Shift Cylinder Seal Kit. Specifically engineered for aftermarket excellence, this kit is designed to handle the high-pressure demands and constant shock loads associated with blade lateral movement. Each component—from the reinforced piston seals to the precision-fit...

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...

Product Overview The 71445811 hydraulic seal kit is a reliable aftermarket replacement for 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 Overview 2781970 is an aftermarket hydraulic seal kit developed for Caterpillar skid steer loader bucket tilt cylinders. This seal kit is used in cylinder repair applications and typically contains sealing elements such as rod seals, piston seals, O-rings, and backup rings to help restore hydraulic sealing performance. It is...

Product Overview Komatsu part 707‑99‑44180 is a hydraulic blade lift cylinder seal kit designed to service Komatsu heavy equipment, particularly D155A‑5 and D155AX‑5 machines. This aftermarket seal kit helps maintain proper cylinder sealing and performance. Product Details: Part Name:  707-99-44180 seal kit Machine Models: D155A‑5, D155AX‑5, D155AX‑5‑A Brand: KOMATSU replacement (aftermarket)...

Product Description The 707-99-25280 Drawbar Shift Cylinder Seal Kit is an essential maintenance solution for Komatsu GD-series motor graders. Engineered for precision, this aftermarket kit restores hydraulic integrity to the drawbar shift system, ensuring smooth lateral movement and stable blade positioning. Designed to withstand heavy lateral loads and abrasive environments,...

Product Description Maintain the precision and power of your excavator with the 707-98-23870 Arm Cylinder Seal Kit. Specifically designed for Komatsu PC200-5 and PC220-5 series, this premium aftermarket kit is the ideal solution for resealing 120mm bore and 85mm rod arm cylinders. Our seals are engineered to withstand high-pressure hydraulic...

Product Description This aftermarket 991/00061 loader lift cylinder seal kit is referenced for selected JCB backhoe loader lift rams with a 50 mm piston rod and 80 mm cylinder bore. It is commonly listed for later serial applications from M320000 onward, making serial-number verification essential when distinguishing it from earlier...

Product Description AR105355 is an aftermarket complete hydraulic cylinder repair kit for selected early John Deere backhoe boom cylinders. Published data identifies a 2.25 in. rod, 4.50 in. bore, press-in wiper, rod-side Vee set and piston-side “SA” Vee set. It services rod and bore positions, unlike a partial kit. Its...

Product Description Upgrade your machinery's efficiency with our aftermarket 6630661 hydraulic cylinder seal kit, engineered for Volvo wheel loaders. This premium replacement kit includes high-performance wipers, U-cup rod seals, and multi-piece piston seals to eliminate leaks and restore optimal hydraulic pressure. Specifically designed to fit a 32mm rod diameter and...

Product Description Looking for a reliable replacement to stop your backhoe's boom drift? Our 13762437 boom cylinder seal kit is specifically engineered for the SANY BHL75 backhoe loader. At Ruijueparts, we understand that precision is key to preventing hydraulic leaks and ensuring maximum lifting power. This high-quality aftermarket kit includes...

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...

Product Description Prevent loss of hydraulic pressure and resolve oil leaks with this premium aftermarket 991/00147 hydraulic cylinder seal kit, specifically built for JCB excavators and specialty loaders. Machined to precision tolerances with a 60 mm rod diameter and a 90 mm internal cylinder bore, this complete overhaul set includes...

Product Overview The 71445777 hydraulic seal kit is a reliable aftermarket replacement for Hitachi machinery. Designed for hydraulic cylinders and bucket 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 bucket hydraulic cylinders used in...

Product Description Restore full dynamic force and eliminate high-pressure fluid leaks with this premium aftermarket 69000801 hydraulic bucket cylinder seal kit, engineered specifically for JCB JS200 and JS220 20-22 ton tracked excavators. This comprehensive ram rebuild kit features heavy-duty rod seals, dynamic piston seals, wear rings, and high-elasticity O-rings optimized...