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.

Part Name: 1543267c1 Seal KitMachine Models:  580N, 580N Tier 3, 590 Super N Tier 3, 480F, 480F LL, 580 Super LBrand: Case replacementType: Hydraulic Cylinder Seal KitApplication: Used in hydraulic cylinder rebuild and maintenance for Case backhoe loaders such as the 480F series, 580/590 series, 550H, 621B/C, and 721B/C to...

Part Name: 87434293Machine Models: 521G, 521G2, 621D, 621E, 621F, 621G, 621G2Brand: CASE replacementType: Hydraulic Cylinder Seal Kit / Tilt & Bucket Cylinder Seal KitApplication: Lift cylinder maintenance on CNH / New Holland wheel loadersSize: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details: PP bag, cartonPrice: USD...

Part Name: 8605261Machine Models: 521G, 621E, 621F, 621G, 721D, 721E, 721F, 721G, LW170.B, W130B, W130C, W170B, W170C, W230CBrand: CASE replacement Type: Hydraulic Cylinder Seal Kit / Steering Cylinder Seal KitApplication: Replacement seal kit for Case wheel loader steering systemsSize: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details:...

Product Overview The 4540380 hydraulic cylinder seal kit is an aftermarket replacement solution designed to fit hydraulic cylinders on Caterpillar loaders and backhoe loaders. It includes essential sealing components such as rod seals, piston seals, wipers, and O‑rings that help restore cylinder sealing performance and prevent hydraulic fluid leakage during maintenance...

Part Name: 135352A1 Seal KitMachine Models: 580LE, 580LPS, 580LSP, 580M, 580SLE, 580SM，590LSP, 590SLE, 590SMBrand: Case replacementType: Hydraulic Cylinder Seal KitApplication: Used in hydraulic cylinders of Case backhoe loaders (such as 580LE, 580M, 580SLE, 580SM, 590LSP, 590SLE, and 590SM) to replace worn seals, maintain hydraulic pressure, and prevent oil leakage.Size: Standard...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 966H, 966L, 966K, 966, 966M, 972H, 972K, 972M, 950, 972, 966XE, 966K XE, 972XE, 966M XE, 950M Z, 966 GC, OTHER Condition: New – Open box: A new, unused item Brand: CATERPILLAR replacementTarget Audience: Customers with long-term procurement needs for...

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 AH148785 is an aftermarket boom cylinder seal kit reference for John Deere 200LC crawler excavators. Published cylinder tables identify it for both the left-hand boom cylinder AH148792 and right-hand boom cylinder AH148782. The published cylinder dimensions are an 85 mm rod and a 120 mm bore. This is...

Product Description 5422190 is an aftermarket bucket lift cylinder seal kit reference for MST M542 and M544 backhoe loaders. Parts catalogs identify it as a bucket-lift hydraulic cylinder repair kit. It differs from 5422090, referenced for the front boom lift cylinder, so the two kits should not be interchanged. Because...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: D8T, D8R, D8R II, D8N, D8 GC, D8, 8D Condition: New – Open box: A new, unused item Brand: CATERPILLAR (CAT) replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction...

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: M323F, M317, M318F, OEM, M316C, M317D2, M315C, M316D, M318F, M315D, M316D, M315DCondition: 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...

Choose the seal kit of Ruijueparts. Slash costly downtime. 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.

Product Description For a skid steer with a leaking hydrostatic drive motor or a piston motor scheduled for overhaul, 280-7849 is an aftermarket seal kit reference used within the compatible piston motor assembly. The official reference identifies sealing and service items, including a dust seal, shaft seal, O-rings, piston seal...

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: M325D MH, M322D, M322C, M318F OEM, M325C MH, M316C, M322D MH, M324D2 MH, M316D, M318F, M325D MH, M316DCondition: New – Open box: A new, unused item Brand: CATERPILLAR replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including...

Product Description 5442390 is an aftermarket hydraulic seal kit reference for the boom swing, or arm-rotation, cylinder on MST backhoe loaders. It supports the cylinder that pivots the excavator boom laterally, rather than the lift, dipper, or bucket cylinder. Published catalogs list MST M542, M544, M542 Plus, M544 Plus, M642,...

Product Description Restore hydraulic efficiency and stop fluid leaks with this premium aftermarket 991/00102 hydraulic cylinder seal kit, engineered for JCB equipment. Perfectly matching cylinders with a 50mm rod diameter and 80mm bore, this high-performance kit contains industrial-grade PU, NBR, and PTFE components to handle rigorous friction and pressure. To...

Product Description Aftermarket 87428633 hydraulic cylinder seal kit for compatible New Holland backhoe loader boom cylinder applications. This kit is used to rebuild the backhoe boom / lift cylinder, helping replace worn sealing parts, reduce hydraulic oil leakage, and restore stable boom raise and lower movement during digging and loading...

Product Description Ruijueparts provides the high-performance 12999801 Lift Cylinder Seal Kit (B175), specifically engineered for Sany heavy machinery. This comprehensive kit is designed to restore the hydraulic integrity of boom and lift cylinders, featuring premium piston seals, rod seals, dust wipers, and wear rings. Whether you are maintaining a modern...

Product Description AH225673 is an aftermarket 1/2 in cartridge seal kit reference for selected John Deere combine single-point hydraulic coupler systems. It is associated with the sealing cartridge for a 1/2 in hydraulic quick-coupler socket used on compatible headers and platforms. This kit supports service work when a technician removes,...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 120G, 120H, 120H ES, 120H NA, 120K, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 140M 2, 140M...

Part Name: U6049662 seal kitMachine Models: CASE Excavators: 1088, 1188, 1288, 588, 61, 688, 688B, 788, 788P, 788PSU, 81, 888, 888B, 988, 988CK, 988CKE, 988P, CX210, CX225SR, CX230, WX150, WX170, WX200Brand: CASE replacement / New Holland replacementType: boom cylinder seal kit, Case excavator seal kit, Case CX210 seal kitApplication: Dipper /...

Product Overview The 71400116 seal kit is a reliable aftermarket solution for Fiat‑Hitachi excavator hydraulic maintenance. Designed to provide comprehensive sealing components such as piston seals and O‑rings, this kit helps restore sealing performance and prevent hydraulic fluid leakage during cylinder service. It is suitable for a range of hydraulic...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: D10N, D9L, D10R, D10T2, D10T 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.