Like any classic vehicle featuring a manual transmission, your 240Z will inevitably need a clutch replacement at some point. No matter how skilled you are with the L24’s 4-speed manual, the average clutch experiences some natural wear and tear over time and will eventually need replaced. Fortunately, the amount of replacement parts available for your 240Z’s clutch are readily available at affordable prices. From the actual clutch assembly itself, to the clutch slave/master cylinders, and everything in between, here is a list of our recommended clutch replacement parts and components.
When to replace your clutch
It will be very obvious when it is time to replace your clutch — when your clutch starts ‘slipping’ it’s probably time to order a new one. Clutch slipping is identified by unexpected jumps in RPM without an associated jump in acceleration, while your car is in gear. Other signs include a strong odor coming from your engine bay on acceleration, and a higher engagement ‘point’ in your regular clutch operation. Once a clutch starts to go and begins slipping a bit, you can be sure that it will really deteriorate very quickly, so it’s best to replace as soon as you begin to notice slippage.
ZCarGuide’s #1 Recommended Clutch Replacement
This particular clutch is a Dual-Friction variant: meaning that the disc has a full facing on the pressure plate side, along with a carbon composite style facing the flywheel side meaning your new clutch can be very comfortable and easy to use without sacrificing performance.
Replacement Clutch Slave Cylinder
The replacement part you want for this job depends on the model year of your 240Z. Both of them are direct bolt-in replacements.
- For 1970-1972 240Zs, we recommend the Diften 410-A0304-X01 Clutch Slave Cylinder.
- For a 1973 240Z, you will want the Dorman CS37493 Clutch Slave Cylinder.
Replacement Clutch Master Cylinder
Unlike the slave cylinder, the master cylinder does not differ based on the model year of your 240Z. For all 240Zs, we recommend the Beck Arnley 072-6521 Master Cylinder. This is a direct, bolt-in replacement to the original.