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4560584 972M, XE, 938G II Hydraulic Cylinder Seal Kits Caterpillar

4560584 972M, XE, 938G II Hydraulic Cylinder Seal Kits Caterpillar

Regular price $21.12
Regular price $56.33 Sale price $21.12
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Availability1000 in stock

Quantity

Volume discounts available · Minimum order quantities apply for bulk pricing

Contact for Quote
SKU: 4560584
Vendor: RuiJueParts

Shipping & Returns

Shipping:
- Standard models take 1-3 business days.
- Bulk orders take 3-7 business days.
- For urgent orders, please contact our sales team. [Email: info@ruijueparts.com]

Returns:
We accept returns within 30 days of purchase. Learn more—return policy

Packaging details

PP bag, carton

Place of Origin

China

Payment terms

L/C, T/T, Western Union, MoneyGram

Performance

Oil Sealing

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Product Overview

The 4560584 hydraulic seal kit is a reliable aftermarket replacement seal kit for Caterpillar heavy equipment. Designed for use in hydraulic cylinders on wheel loaders and track loaders, it contains essential sealing components such as rod seals, piston seals, O‑rings, and backup rings. These parts help restore sealing performance, prevent hydraulic fluid leakage, and maintain efficient cylinder operation across multiple applications.

Product Details:

  • Part Name: 4560584 Seal Kit
  • Machine Models:  972M, XE, 938G II, 962M Z, 962, 982XE, 966M, XE, 980XE, 988K XE, 988H, 988K, 966, 972H, 972K, 988 XE, 972M, 972, 972L, 980L, 980K, 972XE, 980M, 950M Z, 966 GC, 950GC, 986, 966XE, 966K XE, 980, 982, 928HZ, 938H, 966H, 930G, 962H, 966L, 930H, 966K, 986H, 988, 950H, 966M, 950K, 962L, 986K, 962K, 950M, 950, 950L, 962
  • Brand: Caterpillar replacement (aftermarket)
  • Type: Hydraulic Cylinder Seal Kit / Track Loader
  • Size: Standard
  • Performance: Oil sealing, leak prevention
  • Supply Ability: 10,000 sets per month
  • Place of Origin: China
  • Packaging: PP bag and carton
  • Condition: 100% new seal kit
  • Payment Terms: L/C, T/T, Western Union, MoneyGram

Additional Services

  • OEM part number cross-check for compatibility
  • Custom packaging for distributors
  • Bulk wholesale supply
  • Technical confirmation before shipment

Application & Benefits

Used in hydraulic cylinders on Caterpillar wheel loaders and track loaders, this seal kit replaces worn seals and helps prevent hydraulic fluid leaks, restoring hydraulic pressure and performance. It supports smooth loader operation, protects cylinder components from wear, and extends the service life of hydraulic systems in heavy equipment.

Call to Action

Contact us today for pricing and availability of the 4560584 Caterpillar hydraulic cylinder seal kit. Bulk orders are welcome for distributors, repair workshops, and equipment maintenance companies. Maintain optimal hydraulic performance and reduce downtime with this quality aftermarket seal kit.

Why choose Ruijueparts

Lower cost — honest trade-off

Our aftermarket seal kits deliver a practical, cost-effective solution without compromising on real-world performance. We offer a lower upfront cost and reliable sealing for your daily maintenance and repair needs.

Extensive part number range

We stock seal kits across CAT, Komatsu, Volvo, JCB, Hitachi, Doosan, John Deere, Kubota, and 10+ other brands—one supplier for your whole fleet.

Flexible packaging options

Ship under RuijueParts branding, neutral (unbranded) packaging, or your own private label. Suitable for resellers and distributors.

Customization Service

When genuine OEM seals are out of production for your old machinery, we can custom-make oil seals using your dimensions or our engineer-recommended specifications.

Wholesale & OEM bulk orders

Ship under RuijueParts branding, neutral (unbranded) packaging, or your own private label. Suitable for resellers and distributors.

Warranty on request

Volume pricing for repair shops, dealers, and fleet operators. Get a quote via our website or WhatsApp: +86 13692100161.

When budget aftermarket makes sense

OEM seal kits are the right choice when machinery is under active warranty, operating at peak duty cycles, or when failure risk is unacceptably high. Budget aftermarket—like Ruijue Parts—makes sense in these common scenarios:

Older or end-of-life equipment

When a machine is aging out of your fleet, OEM parts cost more than the job warrants. A budget kit extends service life without over-investing.

Secondary or backup machines

For machines used infrequently or on lower-intensity tasks, premium OEM pricing may not be justified.

OEM parts unavailable or on long lead time

When OEM stock is out or delivery takes weeks, an available aftermarket kit gets your machine running now.

Fleet maintenance on a fixed budget

Repair shops and fleet managers running high volumes of machines often balance OEM and aftermarket across their portfolio based on criticality.

Installation guide

1. Depressurize the hydraulic system

Fully retract the cylinder and relieve system pressure before disassembly. Never work on a pressurized circuit.

2. Remove and disassemble the cylinder

Remove from the machine. Unthread the gland nut and withdraw the piston rod carefully to avoid surface damage.

3. Clean all components thoroughly

Clean the bore, rod, and all metal parts with a lint-free cloth. Contamination introduced during reassembly accelerates seal wear—this step is especially important for budget-grade seals.

4. Inspect the rod and bore

Check for scoring or pitting. Budget seals are more sensitive to surface imperfections—address rod damage before fitting new seals.

5. Install the seal kit

Lightly coat each seal with clean hydraulic fluid before installation. Use proper seal drivers — not screwdrivers or sharp tools — to avoid nicking the sealing lip.

6. Reassemble and pressure test

Torque the gland nut to spec and cycle the hydraulic system under no-load conditions. Inspect for leaks before returning the machine to service.

Maintenance tips

Inspect every 250–500 hours

Budget-grade seals may have shorter service intervals than OEM. Inspect rod seals for moisture, oil film, or weeping more frequently and replace proactively.

Keep hydraulic fluid clean

Contaminated fluid degrades seals faster — this applies especially to non-OEM materials. Replace fluid and filters on schedule.

Protect exposed rod surfaces

When storing equipment with cylinders extended, protect rod surfaces from corrosion and debris to preserve wiper seal life.

Ensure Proper Installation

Avoid using sharp tools during assembly to prevent nicks or scores on the seal lips. Pre-lubricating all components with clean hydraulic oil is recommended to ensure a smooth fit into the cylinder grooves.

Reduce Downtime with Reliable Seals.

Click "Add to Cart" for immediate dispatch, or contact our team for bulk pricing and wholesale support.

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