Part Name: 71445839 O‑RingMachine Models: Brand: HITACHI replacementType: Seal Kit / O‑Ring & Backup KitApplication: Used in hydraulic systems of Hitachi and Fiat‑Hitachi construction machinery to replace worn seals, maintain hydraulic pressure, and prevent fluid leakage and contamination.Size: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details:...

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: SY65, SY75  Condition: New – Open box: A new, unused item Brand: SANY replacement

Product Overview The 7X2710 hydraulic cylinder seal kit is a reliable aftermarket replacement for Caterpillar wheel loaders and heavy equipment. Designed for tilt, lift, and steering hydraulic cylinder applications, this comprehensive seal kit includes rod seals, piston seals, wipers, and backup rings to restore sealing performance and prevent hydraulic fluid...

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: M323F, M325C, MH, M313C, M313D, M315C, M315D, M322D2, MH, M315D2, M322D, MH, M317D2, M318D, MH, M322D, M322C, M318D, M316C, M318C, M316D, M320D2, M322D2, M318C, MH, M324D2, MH, M322F, 336 MHPU, M318, 214B, FT, M325D, MH, M325D, L, MH, 206B,...

Product Overview The 71445801 hydraulic seal kit is a reliable aftermarket replacement for Hitachi machinery. Designed for hydraulic cylinders used in arm, boom, 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 hydraulic...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 50ZTS Condition: New – Open box: A new, unused item Brand: JOHN DEERE replacement

Part Name: 3980963 Seal KitMachine Models: 320D / 320D2 / 320D3 / 323D3Brand: Caterpillar replacementType: Hydraulic Cylinder Seal KitApplication: Used in boom hydraulic cylinders of excavators to maintain hydraulic pressure, prevent oil leakage, and ensure stable operation of the lifting system.Size: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of...

Part Name: 2401-6357C-SK Machine Model: S420LC-V, 401-00005A, 2401-6357C Brand: DOOSAN replacement Type: Travel Motor Seal Kit Size: Standard Size Supply Ability: 10000 Sets per Month Performance: Oil Sealing Place of Origin: China Packaging Details: PP bag, Carton Price: USD, RMB Payment Terms: L/C, T/T, Western Union, MoneyGram Condition: 100% New...

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: EW145B Condition: New – Open box: A new, unused item Brand: VOLVO 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 Overview The 7X2703 hydraulic seal kit is a reliable aftermarket replacement for Caterpillar machinery. Designed for hydraulic tilt and lift cylinder applications, it includes key components such as rod seals, piston seals, wipers, and backup rings that help restore sealing performance and prevent hydraulic fluid leakage. Ideal for use...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: CX210 Condition: New – Open box: A new, unused item Brand: JCB replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: CP-433B, M313D, M315D, M315D 2, M316D, M317D 2, M318C, M318D, M318D MH, M322C, M322D, M322D MH Condition: New – Open box: A new, unused item Brand: CATERPILLAR replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops,...

Part Name: 2401-9155K Machine model: SOLAR 55, SOLAR 55W Brand: DOOSAN replacement Type: Main Pump Seal Kit Size: Standard Size Supply ability: 10,000 sets per month Performance: Oil Sealing Place of Origin: China Packaging details: PP bag, carton Price: USD, RMB Payment terms: L/C, T/T, Western Union, MoneyGram Condition: 100...

Product Description Premium aftermarket 878000425 arm stick cylinder seal kit fits Komatsu PC95R-2 mini excavators. Designed for heavy-duty leak repair, this kit features high-grade TPU and NBR seals to ensure pressure retention and long service life. Direct replacement for OEM cylinder 226-61-11400. Item specifics Part Number: 878000493 Fits Models: PC95R-2...

Product Description Looking for a reliable aftermarket solution to restore your loader's hydraulic performance? This high-quality 707-99-73140 Dump Cylinder Seal Kit is precision-engineered to fit Komatsu WA420-3 wheel loaders. Built for demanding heavy-duty operations, the kit features premium Polyurethane (PU) rod seals, wear-resistant NBR O-rings, and heat-stabilized PTFE backup rings...

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: L150, L150C BM, L150C, L150D Condition: New – Open box: A new, unused item Brand: VOLVO replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: L350F Condition: New – Open box: A new, unused item Brand: VOLVO replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: L180F HL Condition: New – Open box: A new, unused item Brand: VOLVO replacement

Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 966H 966 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 machinery rental companies.

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...

Part Name: 8605262Machine Models: Case Wheel Loader: 721D, 721E, 721F, 721GBrand: CASE replacement Type: Hydraulic Cylinder Seal Kit / Lift Cylinder Seal KitApplication: Heavy equipment hydraulic system maintenanceSize: 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,...

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. 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.

Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: KOMATSU replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.