PUMP COUPLING / CLUTCH DISC DAMPNER
Coupling Terex Jaw Crusher

Coupling Terex Jaw Crusher

OEM Part No. 13.06.4321
Compatible With JAW CRUSHER
Availability ✓ In Stock
Coupling Terex Jaw Crusher – HEAVY MACHINERY SPARE COMPONENT | OEM: 13.06.4321
✓ Genuine Quality ✓ Pan India Shipping ✓ Expert Support

Product Specifications

Compatible Model(s)OEM Part NumberPart TypeAvailability
JAW CRUSHER13.06.4321PUMP COUPLING / CLUTCH DISC DAMPNER✓ In Stock

Product Description

OEM Part Numbers: 13.06.4321

Machine ModelPart Number
JAW CRUSHER13.06.4321

Designed for the JAW CRUSHER, the 13.06.4321 coupling terex jaw crusher is an OEM-specification replacement component built to restore the original performance, reliability, and safety of the machine. Worn or failed components cause machine performance to degrade, leading to increased downtime, higher operating costs, and risk of secondary damage to associated parts. Manufactured to OEM reference 13.06.4321 for accurate installation on the JAW CRUSHER with full performance restored.

Key Features:

  • Precision Manufactured: Built to OEM tolerances for accurate fitment and reliable performance on the JAW CRUSHER.
  • Compatible Replacement: Manufactured to reference 13.06.4321 for direct, compatible installation on the JAW CRUSHER.
  • Performance Restoration: Returns the machine system to original OEM performance levels on installation.

The 13.06.4321 coupling terex jaw crusher is a genuine quality replacement component for maintaining machine performance and reliability on the JAW CRUSHER.

What Does This Pump Coupling / Clutch Disc Dampner Do?

The pump coupling connects the engine flywheel to the hydraulic pump drive shaft, transmitting rotational power while absorbing shock loads and vibration caused by pump pressure spikes. The clutch disc damper uses rubber elements or spring-loaded damping rings to smooth out torsional vibration between the engine and drivetrain.

Possible Pump Coupling / Clutch Disc Dampner Problem Symptoms

If your machine is showing any of the following, a faulty pump coupling / clutch disc dampner may be the cause:

  • Vibration or shudder felt through the machine frame when hydraulic functions are operated under load
  • Knocking or clunking noise from the pump/engine connection point during load changes
  • Hydraulic pump running but producing reduced output pressure due to slipping coupling
  • Visible rubber deterioration, cracks, or missing segments in the coupling spider or damper ring

Why Buy From GCO Products?

Gautam & Company has been supplying earthmoving machinery spare parts since 1999. Here is why contractors, fleet operators, and dealers across India trust us.

Supplying Since 1999

Over 27 years of experience in the earthmoving parts industry.

Technical Support

Our team helps you confirm the right part before you order.

GST Billing

Proper GST invoices on every order for your accounting needs.

Pan-India Supply

Fast dispatch from Jalandhar to all states across India.

Bulk & Wholesale

Volume pricing available for fleet owners, dealers and distributors.

OEM & Aftermarket

Both genuine OEM and quality aftermarket options available.

How to Confirm Compatibility

To ensure this part is the correct fit for your machine, have the following ready when you contact us:

  • 1
    Machine Model & Year

    E.g. Komatsu PC200-8, CAT 320D, JCB JS205 — include the model suffix if known.

  • 2
    Machine Serial Number

    Found on the machine's chassis plate. Helps confirm the exact production variant.

  • 3
    OEM Part Number

    From your parts manual, the old part itself, or the machine's service documentation.

Not sure if this part fits your machine?

WhatsApp Us to Confirm Typically replies within a few hours

Disclaimer: This is an aftermarket replacement part supplied by GCO Products (Gautam & Company) and is not manufactured by, affiliated with, or endorsed by the original equipment manufacturer (OEM). All brand names, model numbers, and OEM part numbers referenced on this page are used solely for the purpose of identifying compatibility and describing the application of this part. All trademarks, registered marks, and brand identifiers remain the exclusive property of their respective owners. GCO Products claims no association with, sponsorship by, or endorsement by any OEM brand mentioned herein.