Tamiya 7684003 Cylinder & Piston Set (5,6) - Off-Road Replacement  [7684003]

Price:
AUD$46.11
Brand:
Tamiya
Model:
7684003
Condition:
Brand New
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Tamiya Cylinder & Piston Overview

The Tamiya 7684003 - Cylinder & Piston (5,6) is a practical replacement for hobbyists who want dependable engine behavior during off-road use. It helps restore compression and reduce the risk of performance drift after extended running.

Where It Fits

This piston and cylinder pair is compatible with a selection of Tamiya engine assemblies that match the specified bore and stroke. Its tight tolerances help preserve sealing efficiency and keep power delivery stable under load.

Installation Guide

Fitting is straightforward for users comfortable with basic engine work. Clean components, align the piston rings correctly, and snug bolts to recommended settings. Verify operation with a few careful runs before full-throttle use.

Is this suitable for off-road buggies and truggies?

If your Tamiya engine shares the same cylinder bore and piston size, it will fit both buggy and truggy setups. Confirm with your chassis parts list to be sure.

Can I reuse the old piston rings?

It is best practice to install new rings when fitting a new cylinder to ensure a proper seal and to avoid premature wear.

What running-in routine is recommended?

Run the engine gently at first, varying throttle and allowing cooling periods. Gradually increase load over several sessions to seat the ring and cylinder.

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