Second Hand Nissan 350Z Flywheel

The 350Z is rear-wheel drive with a manual gearbox option, so yes, manual-transmission cars do have a flywheel; however, 350Z models fitted with the 5-speed automatic gearbox use a torque converter and flexplate instead, not a conventional flywheel. If your car is an auto, you need a flexplate rather than a flywheel. Check your V5 or a VIN check to confirm whether your car is manual or automatic before ordering.

The 350Z ran from 2003 to 2009 in the UK, with a facelift arriving around 2006, but the VQ35DE engine carried across both phases of production as the core unit. Because the flywheel follows the engine code rather than the model year or facelift, there is a reasonable chance of compatibility across that boundary, but mounting and ancillary details can vary mid-production. Confirm fitment against your specific registration with the breaker before purchasing.

Trim level does not affect flywheel fitment on the 350Z; the flywheel is determined by the engine code and gearbox type, not by whether the car is a standard, GT, or any other edition. The engine in all UK manual 350Z variants is the VQ35DE, so trim badges make no difference here. Just confirm your engine code and that the car is a manual, and the trim name can be ignored entirely.

The engine code you need is VQ35DE, which is the 3.5-litre naturally aspirated V6 fitted to all UK Nissan 350Z models. You will find this on your V5 logbook or through a VIN check, and supplying it to the breaker is the single most useful detail you can give them. Providing the engine code alongside your registration means the breaker can match the part accurately rather than relying on year or trim alone.

The 370Z uses a different engine (VQ37VHR) with a larger bore and different bellhousing dimensions, so its flywheel is very unlikely to be compatible with the 350Z's VQ35DE. The Infiniti G35 also used the VQ35DE in some configurations, which makes it a more plausible donor, but there are variant and year-specific differences that could affect fitment. Always give the breaker both engine codes and your registration so they can verify the part numbers match before you buy.

A used flywheel is a common and perfectly reasonable purchase from a UK breaker, but you should ask the seller about the condition of the friction surface and whether it shows signs of heat cracking, scoring, or excessive wear. Many breakers can supply the part with a short mileage history or from a low-mileage vehicle, so it is worth asking. Have a qualified mechanic inspect it before fitting, as a warped or worn flywheel can cause clutch judder and will need to be resurfaced or replaced regardless of its source.