Search: 187 results found for "991/20030 seal" – Page 8 – 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: 187 results found for "991/20030 seal"

Home

Search results

  • 4535733 Caterpillar bucket cylinder seal kit for backhoe loader aftermarket replacement

    4535733 Caterpillar Bucket Cylinder Seal Kit for Backhoe Loader

    -43%

    4535733 Caterpillar Bucket Cylinder Seal Kit for Backhoe Loader

    Product Overview The 4535733 seal kit is an aftermarket hydraulic cylinder seal kit developed for Caterpillar backhoe loader applications. It is mainly used for bucket cylinder sealing repair, helping restore hydraulic sealing performance and reduce internal oil leakage. This Caterpillar seal kit typically includes rod seals, piston seals, and O-rings...
    Regular price $20.99
    Regular price $36.78 Sale price $20.99
    Unit price /  per 
    Sale
  • AHC19979 Backhoe Bucket JOHN DEERE

    AHC19979 Backhoe Bucket JOHN DEERE

    AHC19979 Backhoe Bucket JOHN DEERE

    Choose a Kit & Save Instantly.Fits equipment: 310SL Condition: New – Open box: A new, unused item Brand: JOHN DEERE replacement
    Regular price $21.94
    Regular price Sale price $21.94
    Unit price /  per 
  • 262-4339 aftermarket transmission overhaul gasket kit for Caterpillar 14G, 14H, 14H NA, 16G, and 16H NA motor graders

    262-4339 Transmission Overhaul Gasket Kit for Caterpillar 14G | Ruijueparts

    262-4339 Transmission Overhaul Gasket Kit for Caterpillar 14G | Ruijueparts

    Product Description The 262-4339 Transmission Overhaul Gasket Kit is an aftermarket replacement for Caterpillar motor grader transmission rebuilds. Officially listed models include 14G, 14H, 14H NA, 16G, and 16H NA. Use it to inspect, reseal, and rebuild the transmission. The original kit description covers gaskets, seals, and O-rings, but confirm...
    Regular price $149.25
    Regular price Sale price $149.25
    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
  • 71400282 Fiat Hitachi arm cylinder seal kit aftermarket replacement

    71400282 Fiat Hitachi Arm Cylinder Seal Kit Aftermarket Replacement

    71400282 Fiat Hitachi Arm Cylinder Seal Kit Aftermarket Replacement

    Product Overview The 71400282 hydraulic seal kit is a reliable aftermarket replacement for Fiat-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 $82.17
    Regular price Sale price $82.17
    Unit price /  per 
  • 2764172 caterpillar hydraulic cylinder seal kit aftermarket

    2764172 seal kit for caterpillar backhoe loader hydraulic cylinder

    -73%

    2764172 seal kit for caterpillar backhoe loader hydraulic cylinder

    Product Overview The 2764172 seal kit is an aftermarket hydraulic seal solution for Caterpillar backhoe loader cylinder repair. This seal kit is commonly used in hydraulic cylinder maintenance, helping restore sealing performance, reduce oil leakage, and support stable hydraulic pressure during daily machine service. Keywords included: 2764172 seal kit, Caterpillar...
    Regular price $20.97
    Regular price $78.53 Sale price $20.97
    Unit price /  per 
    Sale
  • 241-1397 980C 980F, Transmission Overhaul Gasket Kit Caterpillar

    241-1397 980C 980F, Transmission Overhaul Gasket Kit Caterpillar

    241-1397 980C 980F, Transmission Overhaul Gasket Kit Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 980C 980F 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.
    Regular price $211.26
    Regular price Sale price $211.26
    Unit price /  per 
  • 156-8208 aftermarket transmission gasket kit for Caterpillar supplied by Ruijueparts

    156-8208 Transmission Gasket Kit For Caterpillar | Ruijueparts

    156-8208 Transmission Gasket Kit For Caterpillar | Ruijueparts

    Product Description156-8208 is an aftermarket transmission overhaul gasket kit referenced for selected Caterpillar track-type tractors and pipelayers. It is intended for sealing work during transmission service, not for a hydraulic cylinder rebuild. Check the transmission arrangement before ordering, particularly on machines that have received a replacement unit. Ruijueparts can review...
    Regular price $171.64
    Regular price Sale price $171.64
    Unit price /  per 
  • General seal illustration for 9849963 aftermarket o-ring for CNH; illustrative components

    9849963 O-Ring For CNH | Ruijueparts

    9849963 O-Ring For CNH | Ruijueparts

    Product Description9849963 is an aftermarket o-ring supplied by Ruijueparts. CNH lists this O-ring for reference dimensions of 50.46 mm inside diameter and 2.61 mm section, across CASE and New Holland catalogue channels. Catalogue availability across brands is not a blanket fit guarantee; identify the specific assembly before ordering. Ruijueparts offers...
    Regular price $0.58
    Regular price Sale price $0.58
    Unit price /  per 
  • General seal illustration for T218499 aftermarket steering cylinder seal kit for John Deere; illustrative components

    T218499 Steering Cylinder Seal Kit For John Deere | Ruijueparts

    T218499 Steering Cylinder Seal Kit For John Deere | Ruijueparts

    Product DescriptionT218499 is an aftermarket steering cylinder seal kit supplied by Ruijueparts. John Deere lists 310J, 310K, 310L, 310SJ, 310SK, 315SK, 410J and 410K among compatible equipment references. T218502 is another steering kit used on similar models. Verify axle configuration and the original service number instead of choosing from the...
    Regular price $13.43
    Regular price Sale price $13.43
    Unit price /  per 
  • 288-2552, 130G 120G, Transmission Overhaul Gasket Kit Caterpillar

    288-2552, 130G 120G, Transmission Overhaul Gasket Kit Caterpillar

    288-2552, 130G 120G, Transmission Overhaul Gasket Kit Caterpillar

    Choose the seal kit of Ruijueparts. Slash costly downtime.Fits equipment: 12G, 140G, 130G, 120G 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.
    Regular price $211.26
    Regular price Sale price $211.26
    Unit price /  per 
  • 23A-15-05055 aftermarket transmission gasket service kit for selected Komatsu GD505A, GD511A, GD521A, and GD525A motor graders

    23A-15-05055 Transmission Gasket Kit For Komatsu GD505A-3A | Ruijueparts

    23A-15-05055 Transmission Gasket Kit For Komatsu GD505A-3A | Ruijueparts

    Product Description 23A-15-05055 is an aftermarket transmission service gasket kit matched 1:1 to the original Komatsu kit-number reference. It is used when servicing specified transmission-related assemblies on Komatsu motor graders. Unlike a hydraulic cylinder repair kit, this SKU belongs to the grader powertrain service system. Verified applications include GD505A-3A, GD511A-1,...
    Regular price $141.79
    Regular price Sale price $141.79
    Unit price /  per 
  • General seal illustration for 154463A1 aftermarket o-ring for CASE; illustrative components

    154463A1 O-Ring For CASE | Ruijueparts

    154463A1 O-Ring For CASE | Ruijueparts

    Product Description154463A1 is an aftermarket o-ring supplied by Ruijueparts. CNH lists this O-ring in construction-equipment service groups and gasket kit LZ00626. This is a single component rather than the full gasket kit. Confirm the diagram position and quantity required for your repair. Neutral or customer-specified packaging is available for repair...
    Regular price $1.29
    Regular price Sale price $1.29
    Unit price /  per 
  • General seal illustration for 9991976 aftermarket o-ring for CNH; illustrative components

    9991976 O-Ring For CNH | Ruijueparts

    9991976 O-Ring For CNH | Ruijueparts

    Product Description9991976 is an aftermarket o-ring supplied by Ruijueparts. Original reference dimensions are 18.7 mm inside diameter and 1.7 mm section. This is an individual sealing ring, not a cylinder repair kit. Check the groove and original number; diameter alone does not establish the correct material. Ruijueparts offers reference lookup...
    Regular price $2.29
    Regular price Sale price $2.29
    Unit price /  per 
  • 14X-13-05010 Torque Converter Repair Service Kit for Komatsu D85E-SS-2 and D65E-12 Bulldozers showing O-rings and seals.

    14X-13-05010 Torque Converter Service Kit for Komatsu D85E D65E | Ruijueparts

    14X-13-05010 Torque Converter Service Kit for Komatsu D85E D65E | Ruijueparts

    Product Description Premium aftermarket 14X-13-05010 Torque Converter Service Kit for Komatsu D85E-SS-2, D65E-12, and D65PX-12. This repair kit includes high-quality seal rings, O-rings, and gaskets to restore torque converter efficiency. Ruijueparts offers custom solutions for vintage equipment and 30,000+ PN lookups to ensure a perfect fit for your bulldozer maintenance....
    Regular price $123.58
    Regular price Sale price $123.58
    Unit price /  per 
  • Aftermarket AL70934 steering cylinder gasket kit for selected John Deere agricultural tractors and front-axle steering assemblies.

    AL70934 Steering Cylinder Gasket Kit For John Deere 1640 | Ruijueparts

    AL70934 Steering Cylinder Gasket Kit For John Deere 1640 | Ruijueparts

    Product Description AL70934 is an aftermarket replacement steering cylinder gasket kit for selected John Deere agricultural tractors. It is designed for service work on the applicable steering-cylinder assembly, where worn sealing components can contribute to hydraulic-fluid leakage or reduced steering response. This reference is not a lift-cylinder, loader-cylinder, or hydraulic-pump...
    Regular price $25.37
    Regular price Sale price $25.37
    Unit price /  per 
  • General seal illustration for AL110917 aftermarket steering cylinder gasket kit for John Deere; illustrative components

    AL110917 Steering Cylinder Gasket Kit For John Deere | Ruijueparts

    AL110917 Steering Cylinder Gasket Kit For John Deere | Ruijueparts

    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...
    Regular price $14.93
    Regular price Sale price $14.93
    Unit price /  per 
  • Aftermarket 561-33-71450 rear brake backup ring for selected Komatsu HD785-7 rigid mining dump truck rear axle final brake assemblies.

    561-33-71450 Rear Brake Backup Ring For Komatsu HD785-7 | Ruijueparts

    561-33-71450 Rear Brake Backup Ring For Komatsu HD785-7 | Ruijueparts

    Product Description This aftermarket 561-33-71450 rear brake backup ring is referenced for the rear wheel and rear axle final brake assembly of selected Komatsu HD785-7 rigid mining dump trucks. It is an individual brake sealing-support component, not a complete seal kit or a standard O-ring. The ring is listed in...
    Regular price $179.10
    Regular price Sale price $179.10
    Unit price /  per 
  • 122-4575 aftermarket bearing lock washer for Caterpillar supplied by Ruijueparts

    122-4575 Bearing Lock Washer For Caterpillar | Ruijueparts

    122-4575 Bearing Lock Washer For Caterpillar | Ruijueparts

    Product Description122-4575 is an aftermarket bearing lock washer referenced for Caterpillar transmission service on D10-family track-type tractors. It is locking hardware, so it should not be ordered as an oil seal or a cylinder repair kit. Match the original reference and the mating nut arrangement before assembly. A washer that...
    Regular price $10.45
    Regular price Sale price $10.45
    Unit price /  per 
  • 1
  • …
  • 6
  • 7
  • 8

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