Product Description121-7639 is an aftermarket seal ring referenced for Caterpillar steering-axle applications on selected wheeled excavators. It should be ordered separately from backup ring 121-7637, even where both appear in the same axle repair. Match the exact assembly and sealing position before purchase. Ruijueparts can review a multi-part axle list...

Product Description116-3649 is an aftermarket stick cylinder seal-kit reference listed for Caterpillar excavator repair. The replacement catalogue identifies arm-cylinder applications in the 330 and 330B families; the installed cylinder still needs to match. The stick moves the digging arm in and out, so its repair kit should not be confused...

Product Description COX001 is an aftermarket replacement hydraulic breaker seal kit reference for verified Soosan SB40 II hydraulic hammers. The official Soosan SB-series parts book identifies COX001 as the seal kit for SB40 II. It supports resealing applicable internal breaker positions during planned overhaul, leakage inspection, and component servicing. Because...

Product Description4649751 is an aftermarket bucket-cylinder seal kit for matched Hitachi excavator applications. It is intended for the cylinder that curls and uncurls the bucket, so it should be checked separately from an arm or boom repair kit on the same machine. Confirm the installed cylinder and serial configuration before...

Product Description This aftermarket hydraulic breaker seal kit is for verified Atlas Copco / Epiroc C140 hydraulic hammer repair applications. C140 is a hydraulic breaker model, not a carrier excavator model or hydraulic cylinder reference. The kit is intended for replacing applicable internal sealing components during planned hammer overhaul, leakage...

Product Description This aftermarket 561-33-71471 brake backup ring is referenced for selected Komatsu HD785-7 front axle brake assemblies. It is an individual support ring in the brake sealing arrangement, not a complete brake seal kit or a standard O-ring. The reference is listed in both left- and right-hand front brake...

Product Description AH146043 is an aftermarket hydraulic seal kit reference for the unloading auger swing cylinder on selected John Deere combines. It supports resealing the cylinder that swings the unloading auger between operating and stowed positions. Confirm the machine serial number, cylinder assembly, and parts diagram before purchase, especially where...

Product DescriptionVOE17265005 is an aftermarket lift cylinder seal kit referenced for Volvo L250G wheel loaders, including cylinder 15176546. Parts suppliers also list an L250H lift application, which should be checked against the installed assembly before purchase. The lift cylinders move the loader arms rather than rotate the bucket. Ruijueparts can...

Product Description 707-98-12380 is an aftermarket boom cylinder seal kit for Komatsu PC15MR-1 and PC15MRX-1 mini excavators, listed for machines from serial number 10001 onward. It services the boom cylinder that raises and lowers the main boom; it is not for arm, bucket, blade or swing cylinder repair. Parts-book records...

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 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 Description2129-6013BKT is an aftermarket track adjuster seal-kit reference listed for selected Doosan DX80R, DX85R-3 and Solar 75-V applications. The repair position is the track tensioning assembly, so it should not be confused with a travel motor kit used on similar compact excavators. Verify the adjuster identification and original service...

Product Description The 7X-2704 Tilt Cylinder Seal Kit is an aftermarket replacement for selected Caterpillar 950-series wheel loader cylinders. Application catalogs link it to tilt cylinder group 3G-8786, with documented 950 and 950F uses; some aftermarket sources also list 950B and 950E. The official page names it only as a...

Product Description903/20875 is an aftermarket swing cylinder seal kit referenced for the JCB 8018 mini excavator. The checked replacement catalogue lists a 30 mm rod and 55 mm bore for specified serial ranges. This cylinder positions the boom sideways; it is different from the boom-lift cylinder and the motor that...

Product Description Find aftermarket replacement seal kits for Hyundai R150W-9 wheeled excavators at Ruijueparts. Source hydraulic cylinder, travel motor, swing motor, center joint, and valve seal references by part number. We support multi-SKU RFQs, older-equipment sourcing, and neutral or customer-specified packaging. Item specifics Part Number: R150W-9 Fits Models: R150W-9 Brand:...

Product Description2401-9223KT is an aftermarket seal-kit reference for main pump body and regulator servicing on matched Doosan hydraulic applications. Confirm both the pump version and the repair scope before ordering, since similar pump assemblies can use different sealing sets. The kit is intended for sealing work and does not represent...

Product Description 5001982M91 is an aftermarket low-spec loader lift cylinder seal kit for selected Terex/Fermec backhoe loaders. It is referenced for Wipro cylinder 6109310M91 and a 50 mm rod × 85 mm bore. The loader lift cylinder raises and lowers the front loader arms; it is different from the front...

Product Description Looking for a reliable aftermarket 991/20023 hydraulic cylinder seal kit? This high-performance replacement kit is engineered to restore optimal hydraulic pressure and completely stop fluid leaks in your heavy machinery. Designed precisely for 60mm rod and 100mm bore diameters, it features wear-resistant polyurethane and premium NBR seals built...

Product Description RH418-71690 is an aftermarket dozer blade cylinder seal kit for Kubota U27-4 compact excavators, with U27-4CA included in aftermarket application references. Catalogues may call this a dozer cylinder or blade cylinder kit; both terms describe the hydraulic cylinder that raises and lowers the front grading blade. The reference...

Product DescriptionXP00000081PS is an aftermarket hydraulic cylinder seal-kit reference listed for Hitachi ZX250LC-series service. The available reference does not separate every boom, arm and bucket configuration, so the cylinder number must be checked before selecting a position. Do not treat the adjacent XP00000083PS number as an automatic substitute. Ruijueparts can...

Product Description246-5915 is an aftermarket hydraulic cylinder seal kit supplied by Ruijueparts for part-number-based replacement enquiries. The reference catalogue identifies a standard-size cylinder kit but does not provide a model compatibility list, so no machine or cylinder position is assumed here. Before ordering, provide the original kit number and installed...

Product Description RG248-67562 is an aftermarket boom cylinder seal kit referenced for later Kubota KX61-3 and KX71-3 compact excavators from serial number 75154 onward. It is the later serial-range reference for the boom cylinder, whereas RG248-67560 is listed for machines through serial 75153. Both kits are associated with a 40...

Product DescriptionAL110917 is an aftermarket steering cylinder gasket kit supplied by Ruijueparts. John Deere lists 6800, 6810, 6900, 6910 and 6910S for this steering-cylinder gasket reference; confirm the actual assembly and serial applicability. Do not confuse a steering-column repair with a steering-cylinder kit. The original product listing identifies the cylinder...

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...