Search: 844 results found for "pressure regulator seal kit" – Page 4 – RuiJueParts Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Order special instructions

Subtotal

$0.00 USD

Taxes and shipping calculated at checkout
View Cart
LESS DOWNTIME STARTS HERE In Stock & Fast Shipping
Email:info@ruijueparts.com
•
WhatsApp:+8613692100161
Aftermarket seal Kits, Ruijueparts logo
Login / Register
Login
  • Login
  • Register
$0.00 My Cart
00 items

Shop By Categories

  • Seal Kits by Make
    • Bobcat Seal Kit
    • CASE Seal Kit
    • Caterpillar Seal Kit
    • Doosan Seal Kit
    • Hitachi Seal Kit
    • Komatsu Seal Kit
    • JCB Seal Kit
    • Others
  • By Equipment Type
    • Hydraulic Breaker Seal Kit
    • Hydraulic Cylinder Seal Kits
    • Hydraulic Motor Seal Kits
    • Hydraulic Pump Seal Kits
    • Center/Swivel Joint Seal Kit
    • Transmission Gasket Kits
    • Others
  • By Component
    • Loader Seal Kit
    • Bulldozer & Dozer Seal Kit
    • Excavator Seal Kit
    • Tractor Seal Kit
    • Grader Seal Kit
    • Truck Seal Kit
    • Others
Menu
Menu
  • Home
  • All Catalogues
    • Seal Kits By Make
      • Bobcat Replacement
      • Caterpillar Replacement
      • CASE Replacement
      • Doosan Replacement
      • Hitachi Replacement
      • Komatsu Replacement
      • JCB Replacement
      • John Deere Replacement
      • Volvo replacement
      • Other Brands
    • By Equipment Type
      • Bulldozer/Dozer Seals
      • Loader Seals
      • Excavator Seals
      • Tractor Seals
      • Grader Seals
      • Dump Truck Seals
      • Others
    • By Component
      • Hydraulic Cylinder Seal Kits
      • Hydraulic Breaker Seal KIts
      • Hydraulic Motor Seal Kits
      • Hydraulic Pump Seal Kits
      • Hydraulic Valve Seal Kits
      • Transmission Seal Kits
      • Center/Swivel Joint Seal Kits
      • Others
  • Shop Online
  • Get a Bulk Quote
  • RuijueParts Videos
  • Technical Guides
  • About Us
  • Home
  • All Catalogues
    • Seal Kits By Make
      • Bobcat Replacement
      • Caterpillar Replacement
      • CASE Replacement
      • Doosan Replacement
      • Hitachi Replacement
      • Komatsu Replacement
      • JCB Replacement
      • John Deere Replacement
      • Volvo replacement
      • Other Brands
    • By Equipment Type
      • Bulldozer/Dozer Seals
      • Loader Seals
      • Excavator Seals
      • Tractor Seals
      • Grader Seals
      • Dump Truck Seals
      • Others
    • By Component
      • Hydraulic Cylinder Seal Kits
      • Hydraulic Breaker Seal KIts
      • Hydraulic Motor Seal Kits
      • Hydraulic Pump Seal Kits
      • Hydraulic Valve Seal Kits
      • Transmission Seal Kits
      • Center/Swivel Joint Seal Kits
      • Others
  • Shop Online
  • Get a Bulk Quote
  • RuijueParts Videos
  • Technical Guides
  • About Us
More
Weekly Deal

Search: 844 results found for "pressure regulator seal kit"

Home

Search results

  • 991/10130P JCB hydraulic seal kit aftermarket replacement

    991/10130P Hydraulic Seal Kit Replacement for JCB Equipment

    991/10130P Hydraulic Seal Kit Replacement for JCB Equipment

    Product Overview The 991/10130P hydraulic seal kit is a reliable aftermarket replacement for JCB machinery. Designed for hydraulic cylinders and ram lift applications, it includes rod seals, piston seals, backup rings, and O-rings to restore sealing performance and prevent fluid leakage. Ideal for telehandlers, wheel loaders, and other JCB hydraulic...
    Regular price $23.99
    Regular price Sale price $23.99
    Unit price /  per 
  • 84209920 stabilizer cylinder seal kit for Case 590SR, 580SV, 695SV, and New Holland backhoe loaders

    84209920 Stabilizer Cylinder Seal Kit for Case & New Holland | Ruijueparts

    84209920 Stabilizer Cylinder Seal Kit for Case & New Holland | Ruijueparts

     Product Description Aftermarket 86613643 bucket tilt cylinder seal kit for Case skid steer loader and compact track loader applications. This kit is used to rebuild loader bucket or attachment tilt cylinders with a 2-3/4 in bore and a 1-3/8 in rod size, helping replace worn seals, reduce hydraulic oil leakage,...
    Regular price $14.28
    Regular price Sale price $14.28
    Unit price /  per 
  • 4540380 Caterpillar hydraulic cylinder seal kit aftermarket

    4540380 Caterpillar Hydraulic Cylinder Seal Kit for Backhoe Loaders

    -58%

    4540380 Caterpillar Hydraulic Cylinder Seal Kit for Backhoe Loaders

    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...
    Regular price $23.54
    Regular price $56.00 Sale price $23.54
    Unit price /  per 
    Sale
  • 416-1228 aftermarket tilt cylinder seal kit for Caterpillar 992K wheel loader hydraulic cylinder repair

    416-1228 Tilt Cylinder Seal Kit For Caterpillar 992K | Ruijueparts

    416-1228 Tilt Cylinder Seal Kit For Caterpillar 992K | Ruijueparts

    Product Description The 416-1228 aftermarket tilt cylinder seal kit is referenced for Caterpillar-compatible 992K wheel loader hydraulic cylinder service. It is a standard-size kit intended for a cylinder bore within the applicable nominal service limit; the OEM reference states a maximum 0.25 mm (0.010 in) bore sizing condition. The reference...
    Regular price $49.25
    Regular price Sale price $49.25
    Unit price /  per 
  • 1542919C4 hydraulic seal kit aftermarket replacement for Case backhoe loader boom cylinder

    1542919C4 Hydraulic Seal Kit for Case Backhoe Loaders

    1542919C4 Hydraulic Seal Kit for Case Backhoe Loaders

    Part Name: 1542919C4 Seal KitMachine Models:  580SL, 580SM, 580SM Series 1, 580SM+, 590SM, 590SM+Brand: Case replacementType: Hydraulic Seal Kit / Boom Cylinder Seal KitApplication: Used in hydraulic boom cylinder maintenance and overhaul for Case backhoe loaders to replace worn seals, maintain hydraulic pressure, and prevent fluid leakage. Compatible with models...
    Regular price $26.43
    Regular price Sale price $26.43
    Unit price /  per 
  • 6147755 Seal Kits Grader Caterpillar

    6147755 Seal Kits Grader Caterpillar

    6147755 Seal Kits Grader Caterpillar

    Dependable sealing for hydraulic rams. Fits equipment: 12H NA 140H NA 16M 12H 12G 18M3 12M 16M3 24M 12K 14M 140K 2 163H 14M-3 14M3 140 160 143H 16 14 160H NA 18 16GC 160K 120M 140K 160H 140H 140G 14H 16H Condition: New – Open box: A new, unused...
    Regular price $30.11
    Regular price Sale price $30.11
    Unit price /  per 
  • 707-99-66670 Arm Cylinder Seal Kit for Komatsu PC400-7 PC450-7 Heavy Excavator Repair.

    707-99-66670 Arm Cylinder Seal Kit for Komatsu PC400-7 PC450-7 | Ruijueparts

    707-99-66670 Arm Cylinder Seal Kit for Komatsu PC400-7 PC450-7 | Ruijueparts

    Product Description Enhance the reliability of your heavy-duty excavator with the 707-99-66670 Arm Cylinder Seal Kit. Specifically engineered for Komatsu PC400-7 and PC450-7 series, this premium aftermarket kit is designed to handle the rigorous demands of high-load excavation. It perfectly fits 185mm bore and 130mm rod cylinders, ensuring a precise...
    Regular price $21.99
    Regular price Sale price $21.99
    Unit price /  per 
  • 281-8870 aftermarket transmission gasket kit for selected Caterpillar H-Series motor graders and CS-583C compactor

    281-8870 Transmission Gasket Kit For Caterpillar 12H | Ruijueparts

    281-8870 Transmission Gasket Kit For Caterpillar 12H | Ruijueparts

    Product Description 281-8870 is an aftermarket replacement transmission gasket kit for selected Caterpillar motor graders and a CS-583C vibratory compactor. It is intended for transmission overhaul work, helping technicians renew the gaskets, seals, and O-rings used across applicable transmission assemblies. This is not a hydraulic cylinder seal kit; correct identification...
    Regular price $156.72
    Regular price Sale price $156.72
    Unit price /  per 
  • 84154316 hydraulic cylinder seal kit for Case 580, 590, 1150, and 1155 equipment

    84154316 Dipper Cylinder Seal Kit for Case backhoe loader | Ruijueparts

    84154316 Dipper Cylinder Seal Kit for Case backhoe loader | Ruijueparts

    Product Description Aftermarket 84154316 dipper / crowd cylinder seal kit for Case backhoe loaders and selected crawler dozers or loaders using 5.00 in. bore and 2.50 in. rod hydraulic cylinders. This kit is used to rebuild worn or leaking hydraulic cylinders, helping retain oil pressure, reduce external leakage, and restore...
    Regular price $13.76
    Regular price Sale price $13.76
    Unit price /  per 
  • Ruijueparts 1542923C2 Aftermarket Bucket Cylinder Seal Kit for CASE 580K, 580SL, and 590 Backhoes

    1542923C2 Bucket Cylinder Seal Kit for CASE 580K 580SL 590 | Ruijueparts

    1542923C2 Bucket Cylinder Seal Kit for CASE 580K 580SL 590 | Ruijueparts

    Product Description High-quality 1542923C2 aftermarket bucket cylinder seal kit by Ruijueparts. Specifically engineered for CASE 580K, 580SL, and 590 backhoe loaders. This durable repair kit features premium-grade materials to ensure leak-free operation and high-pressure resistance in tough working conditions. A cost-effective solution to restore hydraulic performance. Item specifics Part Number:...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
  • Aftermarket 381-2331 hydraulic cylinder seal kit with piston seal, buffer seal, U-cup, wiper, and wear ring for Caterpillar 950H and 962H wheel loaders.

    381-2331 Hydraulic Cylinder Seal Kit For Caterpillar 950H | Ruijueparts

    381-2331 Hydraulic Cylinder Seal Kit For Caterpillar 950H | Ruijueparts

    Product Description 381-2331 is an aftermarket hydraulic cylinder seal kit for selected Caterpillar 950H and 962H wheel loaders. This standard-size cylinder kit supports complete reseal work on the applicable cylinder group and includes reference components such as a buffer seal, U-cup seal, double-lip wiper, piston seal, wear ring, backup ring,...
    Regular price $23.88
    Regular price Sale price $23.88
    Unit price /  per 
  • 12999801 Lift Cylinder Seal Kit B175 for Sany Excavator Repair by Ruijueparts

    12999801 Lift Cylinder Seal Kit B175 For Sany Excavator | Ruijueparts

    12999801 Lift Cylinder Seal Kit B175 For Sany Excavator | Ruijueparts

    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...
    Regular price $10.17
    Regular price Sale price $10.17
    Unit price /  per 
  • Aftermarket 991/00098 compact hydraulic cylinder repair seal kit with 30mm rod and 60mm bore components for JCB 1CX and 2CX maintenance

    991/00098 Hydraulic Cylinder Seal Kit For JCB 1CX 2CX Loader | Ruijueparts

    991/00098 Hydraulic Cylinder Seal Kit For JCB 1CX 2CX Loader | Ruijueparts

    Product Description Stop oil bypass and maintain responsive handling with this premium aftermarket 991/00098 hydraulic cylinder seal kit, specifically engineered for compact JCB machinery. Tailored for cylinders with a 30 mm rod diameter and 60 mm bore size, this complete kit is manufactured from heavy-duty polyurethane, NBR, and PTFE to withstand...
    Regular price $9.23
    Regular price Sale price $9.23
    Unit price /  per 
  • 71445811 Hitachi arm hydraulic seal kit aftermarket replacement

    71445811 Hitachi Arm Hydraulic Seal Kit Aftermarket Replacement

    71445811 Hitachi Arm Hydraulic Seal Kit Aftermarket Replacement

    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...
    Regular price $4.83
    Regular price Sale price $4.83
    Unit price /  per 
  • GH-1 aftermarket hydraulic breaker seal kit compatible with NPK GH-1 hydraulic hammer applications

    GH-1 Hydraulic Breaker Seal Kit For NPK | Ruijueparts

    GH-1 Hydraulic Breaker Seal Kit For NPK | Ruijueparts

    Product Description GH-1 is an aftermarket hydraulic breaker seal kit for a verified NPK GH-1 hydraulic hammer. It supports replacement of applicable internal sealing elements during routine maintenance, hydraulic-leak diagnosis, or breaker overhaul. NPK GH-1 is commonly listed for an approximately 2.5–4.5 ton carrier class with a 57 mm tool...
    Regular price $27.39
    Regular price Sale price $27.39
    Unit price /  per 
  • 991/00147 aftermarket hydraulic seal kit for selected JCB excavator applications

    991/00147 Aftermarket Hydraulic Seal Kit for JCB Excavator | Ruijueparts

    991/00147 Aftermarket Hydraulic Seal Kit for JCB Excavator | Ruijueparts

    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...
    Regular price $9.23
    Regular price Sale price $9.23
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    RD809‑71280 Boom Cylinder Seal Kit for Kubota KX080 Excavators

    RD809‑71280 Boom Cylinder Seal Kit for Kubota KX080 Excavators

    Part Name: RD809‑71280 seal kitMachine Models: Kubota Excavators: KX080‑3, KX080‑3T, KX080‑4, KX080‑4S, KX080‑4S2Brand: Kubota replacementType: Boom Hydraulic Cylinder Seal KitApplication: Boom cylinder repair and maintenance on Kubota excavatorsSize: 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,...
    Regular price $21.08
    Regular price Sale price $21.08
    Unit price /  per 
  • Durable 13765394 stabilizer outrigger cylinder seal kit for SANY BHL75 backhoe loader maintenance.

    13765394 Stabilizer Cylinder Seal Kit for SANY BHL75 | Ruijueparts

    13765394 Stabilizer Cylinder Seal Kit for SANY BHL75 | Ruijueparts

    Product Description Ensure the stability of your equipment with the 13765394 Stabilizer Cylinder Seal Kit, designed for SANY BHL75 Backhoe Loaders. As a critical component for safe operation, the stabilizer cylinder must withstand immense pressure and impact during excavation. Our aftermarket seal kit features high-grade materials specifically selected to prevent...
    Regular price $10.17
    Regular price Sale price $10.17
    Unit price /  per 
  • AH212585 aftermarket 110 mm hydraulic cylinder piston and bore seal kit for verified John Deere backhoe loader and crawler dozer applications

    AH212585 Hydraulic Cylinder Piston Seal Kit For John Deere | Ruijueparts

    AH212585 Hydraulic Cylinder Piston Seal Kit For John Deere | Ruijueparts

    Product Description AH212585 is an aftermarket 110 mm hydraulic-cylinder piston/bore seal kit for John Deere equipment. It is a bore-side kit with a four-piece capped T-seal; data lists no rod seal or wiper. John Deere lists AHC20489 as its substitute bore-seal kit. References place AH212585 in specific backhoe boom, crowd,...
    Regular price $14.93
    Regular price Sale price $14.93
    Unit price /  per 
  • 71445777 Hitachi bucket hydraulic seal kit aftermarket replacement

    71445777 Hitachi Bucket Hydraulic Seal Kit Aftermarket Replacement

    71445777 Hitachi Bucket Hydraulic Seal Kit Aftermarket Replacement

    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...
    Regular price $4.65
    Regular price Sale price $4.65
    Unit price /  per 
  • Aftermarket 707-99-78450 bucket hydraulic cylinder seal kit for Komatsu PC2000-8 mining excavator

    707-99-78450 Bucket Cylinder Seal Kit For Komatsu PC2000-8 | Ruijueparts

    707-99-78450 Bucket Cylinder Seal Kit For Komatsu PC2000-8 | Ruijueparts

    Product Description 707-99-78450 is an aftermarket bucket cylinder seal kit referenced for the Komatsu PC2000-8 mining excavator. It is used when rebuilding the hydraulic cylinder that curls and dumps the bucket, helping restore sealing performance after leakage, pressure loss, or extended service wear. This reference is associated with bucket cylinder...
    Regular price $231.34
    Regular price Sale price $231.34
    Unit price /  per 
  • 319-3557 hydraulic seal kit replacement for Caterpillar equipment showcasing durable O-rings and oil seals.

    319-3557 blade lift tilt cylinders seal kits Replacement For Caterpillar | Ruijueparts

    319-3557 blade lift tilt cylinders seal kits Replacement For Caterpillar | Ruijueparts

    Product Description Optimize your machinery's efficiency with our premium aftermarket 319-3557 hydraulic seal kit, engineered to fit Caterpillar equipment flawlessly. Designed for high-pressure hydraulic systems, this kit utilizes top-tier, wear-resistant fluororubber and polyurethane materials. It effectively prevents oil leakage, blocks contaminants, and maintains systemic pressure under harsh operating conditions. As...
    Regular price $22.39
    Regular price Sale price $22.39
    Unit price /  per 
  • REXROTH replacement A4VG125 Hydraulic pump seal kits

    REXROTH replacement A4VG125 Hydraulic pump seal kits

    REXROTH replacement A4VG125 Hydraulic pump seal kits

    Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: REXROTH 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 $25.99
    Regular price Sale price $25.99
    Unit price /  per 
  • 154491A1 hydraulic O-ring seal aftermarket replacement for Case IH MXU and New Holland T6000 series tractors.

    85804743 Bucket Cylinder Seal Kit for New Holland & Ford | Ruijueparts

    85804743 Bucket Cylinder Seal Kit for New Holland & Ford | Ruijueparts

    Part Name: 85804743Machine Models: 555E, 575E, 655E, 675E, LB75, LB75CP, LB115, LB115CP, NH85TLBBrand: CASE replacement / New Holland replacement / Ford replacementType: Hydraulic Cylinder Seal Kit / Bucket Cylinder Seal KitApplication: Hydraulic system maintenance for construction equipmentSize: Standard SizeSupply Ability: 10,000 sets per monthPerformance: Oil SealingPlace of Origin: ChinaPackaging Details: PP...
    Regular price $22.53
    Regular price Sale price $22.53
    Unit price /  per 
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • …
  • 36

About Our Store

RuijueParts supplies aftermarket seal kits for heavy equipment hydraulic, drive, and transmission applications. We support distributors, repair shops, and maintenance teams with part-number checking, multi-SKU sourcing, and flexible packaging.

Categories

  • Search
  • All Categories
  • Seal Kits by Make
  • By Component
  • By Equipment Type
  • Shop Online
  • Get a Bulk Quote

Categories

  • Search
  • All Categories
  • Seal Kits by Make
  • By Component
  • By Equipment Type
  • Shop Online
  • Get a Bulk Quote

For Brands

  • Bobcat
  • CASE
  • Caterpillar
  • Hitachi
  • JCB
  • John Deere
  • Komatsu
  • Volvo
  • Others

For Brands

  • Bobcat
  • CASE
  • Caterpillar
  • Hitachi
  • JCB
  • John Deere
  • Komatsu
  • Volvo
  • Others

Company

  • Why Ruijueparts
  • Ruijueparts Videos
  • Technical Guides
  • FAQs
  • Privacy Policy
  • Terms of Service
  • Refund Policy
  • Shipping Policy
  • Contact us

Company

  • Why Ruijueparts
  • Ruijueparts Videos
  • Technical Guides
  • FAQs
  • Privacy Policy
  • Terms of Service
  • Refund Policy
  • Shipping Policy
  • Contact us

Contact Us

Machinery City.

Zhucun International,

Tianhe District, Guangzhou

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

    Machinery City.

    Zhucun International,

    Tianhe District, Guangzhou

    info@ruijueparts.com(+86) 1369-210-0161
    • Facebook
    • Instagram
    • YouTube
    • TikTok
    © 2026, RuiJueParts Powered by Shopify
    • Privacy policy
    • Refund policy
    • Shipping policy
    • Terms of service
    • Contact information
    Payment methods
    • PayPal
    Home
    Account Login
    Collection
    Search

    What are you looking for?

    My Cart My Cart
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.
    img01