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Clutch Kit for Isuzu NPR & NQR – 4HE1 / 4HG1 300mm 14 Teeth (MSA / MXA) OEM


OEM clutch kit for Isuzu NPR and NQR (4HE1 / 4HG1 engines) – 300mm, 14 teeth (MSA / MXA). Complete assembly restores clutch performance and ensures smooth gear engagement.

$866.89

Vin / Engine Serial Number

Please provide VIN / ESN for identification of correct parts

This clutch kit is designed for Isuzu NPR and Isuzu NQR equipped with 4HE1 or 4HG1 diesel engines.

The kit includes the clutch disc, pressure plate, and release bearing (depending on OEM specifications), engineered to provide reliable engagement and disengagement of the drivetrain.

Clutch kits are critical for the following:

  • Smooth gear shifting

  • Transmitting engine torque to the transmission

  • Preventing slippage and excessive wear

  • Maintaining drivetrain reliability

A worn or failing clutch can cause the following:

  • Slipping under load

  • Hard or noisy gear shifts

  • Pedal pulsation or vibration

  • Burnt smell from overheating

  • Premature wear of flywheel or pressure plate

This kit (300mm diameter, 14 teeth, MSA / MXA specification) is an OEM replacement, ensuring exact fit, optimal friction characteristics, and long-term durability.


Key Features

  • OEM clutch kit for Isuzu NPR and NQR

  • Fits 4HE1 and 4HG1 diesel engines

  • 300mm diameter, 14 teeth (MSA / MXA)

  • Includes clutch disc and pressure plate

  • Ensures smooth engagement and reliable torque transfer

  • Direct-fit replacement for medium-duty trucks


Vehicle Compatibility

Fits Isuzu Medium-Duty Trucks:

  • Isuzu NPR

  • Isuzu NQR

Engines:

  • 4HE1 Diesel

  • 4HG1 Diesel

Condition: New OEM
Position: Clutch assembly / kit


Common Signs You Need a New Clutch Kit

  • Clutch slipping under acceleration

  • Difficulty shifting gears

  • Noise or vibration from clutch pedal

  • Burnt smell from friction materials

  • Engine RPM rises without proportional acceleration

Frequently Asked Questions (FAQ)

Which trucks does this clutch kit fit?

This kit fits Isuzu NPR and NQR trucks with 4HE1 and 4HG1 engines.

What does MSA / MXA mean?

MSA and MXA denote OEM specifications for the clutch disc spline and friction characteristics, ensuring correct fit and performance.

Is this an OEM replacement?

Yes, this is a new OEM-style clutch kit designed to match factory performance and specifications.

Can I install this clutch kit myself?

Professional installation is recommended due to precise alignment, torque specifications, and flywheel handling requirements.