TRT stocks a full range of heavy truck clutches across New Zealand, including Eaton, Spicer, Newstar, and Meritor.

Clutch assemblies, installation kits, and components available for same-day and next-day supply.

Enquire PH: 07 849 4839
Overview

The right clutch, matched and ready to go.

TRT stocks clutches from Eaton, Spicer, Newstar, and Meritor across New Zealand, with same-day and next-day supply available.

Getting the right clutch means matching three things: clutch size, torque capacity, and plate load for your specific application.

The TRT parts team works through that with you, so you get the right unit the first time and your truck is back on the road without a second trip to the counter.

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Products

Heavy truck clutches work hard, and the right fit matters. TRT stocks leading clutch brands for heavy truck applications across New Zealand, with specialist support to match size, torque and plate load to your setup.

  • Eaton Clutches

    Eaton Advantage clutches are built for durability, smooth operation and driveline protection. Available through TRT with installation kits and aftermarket warranty support to help get trucks back on the road faster.

  • Spicer Clutches

    Spicer clutches are built to OE standards, backed by Dana’s drivetrain expertise. TRT stocks the Spicer range across New Zealand for heavy truck applications where fit and performance matter.

  • Newstar Clutches

    Newstar offers quality aftermarket clutches for a wide range of heavy truck applications, with smooth engagement, reduced bearing load and improved heat management for hard-working fleets.

  • Meritor Euclid Easy Pedal Clutches

    The Meritor Euclid Easy Pedal clutch is built for heavy truck operators who need lower pedal effort and reliable performance. With easier adjustment, smoother release and longer lubrication intervals, it helps reduce downtime and driveline wear.

  • Meritor Twin Plate Clutches

    Meritor twin plate clutches provide higher torque capacity for demanding heavy truck applications. The twin plate design suits high-GVM, severe-duty vehicles, with TRT support for fitment and torque matching.

Specifications

Key specifications and brand details.

Three things determine the right clutch for your application: clutch size, torque capacity, and plate load.

The table below summarises the key brand and product details across the TRT clutch range.

If you are not certain which specification your truck requires, contact the TRT parts team before ordering.

Details
Brands stocked
Eaton, Spicer, Newstar, Meritor
Eaton — clutch sizes
14 in, 15.5 in
Eaton — torque range
950 to 2,250 ft-lb
Eaton — warranty
2 years / unlimited kilometres (aftermarket)
Eaton — adjuster types
Self-adjust and manual adjust
Newstar — pedal load reduction
30% less bearing load vs standard
Meritor Euclid — adjuster type
Patented EZ single-motion adjuster
Meritor Twin Plate — application
High-GVM and severe-duty
Clutch matching criteria
Clutch size, torque capacity, plate load
Supply
Same-day and next-day across New Zealand

Need a clutch matched to your application?

Getting the clutch wrong costs time you cannot afford.

The TRT parts team knows the Eaton, Spicer, Newstar, and Meritor ranges and can match the right unit to your clutch size, torque rating, and plate load before anything is ordered.

Same-day and next-day supply is available across New Zealand, so get in touch and we will sort it quickly.

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