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Hydraulic Cylinder Seal Kits for Heavy Equipment Repair | Ruijueparts

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Ruijueparts specializes in high-performance hydraulic cylinder seal kits for heavy machinery. Our aftermarket solutions ensure leak-free operation and extended service life for brands like Caterpillar and Komatsu. Engineered with premium materials, these durable seal kits reduce downtime and maintenance costs. Shop reliable sealing technology at Ruijueparts today.

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  • 991/00147 Hydraulic Cylinder Seal kit JCB

    991/00147 Hydraulic Cylinder Seal kit JCB

    Vendor:
    RuiJueParts

    991/00147 Hydraulic Cylinder Seal kit JCB

    Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: 214SM-4, 3CX-4WD, 3CX-4WD TURBO 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.
    Regular price $13.10
    Regular price Sale price $13.10
    Unit price /  per 
  • 471-0276 Hydraulic Cylinder Seal Kit Caterpillar

    471-0276 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    471-0276 Hydraulic Cylinder Seal Kit Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime. 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.
    Regular price $13.20
    Regular price Sale price $13.20
    Unit price /  per 
  • 380-9470 Hydraulic Cylinder Seal Kit Caterpillar

    380-9470 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    380-9470 Hydraulic Cylinder Seal Kit Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 416E, 416F, 422E, 416F2, 415F2, 428E 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.
    Regular price $13.20
    Regular price Sale price $13.20
    Unit price /  per 
  • 377-9352 Hydraulic Cylinder Seal Kit Caterpillar

    377-9352 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    377-9352 Hydraulic Cylinder Seal Kit Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 420F2, 424D, 416E, 428F, 416F, 420D, 422F, 432E, 442D, 444F, 420E, 432F, 442E, 434E, 422E, 432D, 434F, 444E, 440, 426B, 428D, 416D, 428E, 436B, 430F2, 416F2, 415F2, 420F, 430E, 430F, 527, 420F2 Condition: New – Open box: A new, unused item...
    Regular price $13.20
    Regular price Sale price $13.20
    Unit price /  per 
  • 375-2813 Hydraulic Cylinder Seal Kit Caterpillar

    375-2813 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    375-2813 Hydraulic Cylinder Seal Kit Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 420E, 430E 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.
    Regular price $13.20
    Regular price Sale price $13.20
    Unit price /  per 
  • 355-6294 Hydraulic Cylinder Seal Kit Caterpillar

    355-6294 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    355-6294 Hydraulic Cylinder Seal Kit Caterpillar

    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.
    Regular price $13.20
    Regular price Sale price $13.20
    Unit price /  per 
  • 338-7156 Hydraulic Cylinder Seal Kit Caterpillar

    338-7156 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    338-7156 Hydraulic Cylinder Seal Kit Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 416E, 416F, 432E, 420E, 442E, 434E, 422E, 444E, 428E, 420F2, 430F2, 444F2, 416F2, 415F2, 420F, 430F, 420F2 Condition: New – Open box: A new, unused item Brand: CATERPILLAR replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair...
    Regular price $13.20
    Regular price Sale price $13.20
    Unit price /  per 
  • 338-7038 Hydraulic Cylinder Seal Kit Caterpillar

    338-7038 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    338-7038 Hydraulic Cylinder Seal Kit Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 416E, 416F, 432E, 420E, 434E, 422E, 420F, 428E 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...
    Regular price $15.20
    Regular price Sale price $15.20
    Unit price /  per 
  • 295-9888 Hydraulic Cylinder Seal Kit Caterpillar

    295-9888 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    295-9888 Hydraulic Cylinder Seal Kit Caterpillar

    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...
    Regular price $13.20
    Regular price Sale price $13.20
    Unit price /  per 
  • 324-0356 Hydraulic Cylinder Seal Kit Caterpillar

    324-0356 Hydraulic Cylinder Seal Kit Caterpillar

    Vendor:
    RuiJueParts

    324-0356 Hydraulic Cylinder Seal Kit Caterpillar

    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...
    Regular price $13.20
    Regular price Sale price $13.20
    Unit price /  per 
  • AH212101 Hydraulic Cylinder Seal Kit JOHN DEERE

    AH212101 Hydraulic Cylinder Seal Kit JOHN DEERE

    Vendor:
    RuiJueParts

    AH212101 Hydraulic Cylinder Seal Kit JOHN DEERE

    Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: 210C, 250D-II, 310SG, 315SK, 360DC, etc. Condition: New – Open box: A new, unused item Brand: JOHN DEERE replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental...
    Regular price $21.10
    Regular price Sale price $21.10
    Unit price /  per 
  • 991/00145 Aftermarket Hydraulic cylinder Seal Kit JCB

    991/00145 Aftermarket Hydraulic cylinder Seal Kit JCB

    Vendor:
    RuiJueParts

    991/00145 Aftermarket Hydraulic cylinder Seal Kit JCB

    Choose the seal kit of Ruijueparts. Slash costly downtime. 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.
    Regular price $12.89
    Regular price Sale price $12.89
    Unit price /  per 
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About Our Store

Consistent Quality Seal Kits—On Time, Every Time, 10,000+ Monthly. RuijueParts is your trusted global supplier of premium heavy equipment seal kits, delivering OEM-grade compatibility for Caterpillar, Komatsu, Volvo, Hitachi, and more—with reliable bulk supply, private label options, and fast worldwide shipping.

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    Shajing Subdistrict,

    Bao'an District, Shenzhen

    info@ruijueparts.com(+86) 1369-210-0161
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