Cheap Nissan 350Z Crankshaft

Yes, every 350Z has a crankshaft — it is a core internal engine component present in all variants of the car. The 350Z was sold in the UK from 2003 to 2009 and used the naturally aspirated 3.5-litre VQ35DE V6 throughout its production run, so all models share the same basic engine family. Because it is an internal rotating assembly component, used crankshafts are available from breakers who have dismantled 350Z engines.

The 350Z received a facelift for the 2006 model year, and while the engine remained the VQ35DE V6 throughout, there were internal engine revisions across the production run that can affect whether components interchange directly. The engine code stamped on your block and shown on your V5 is the most reliable guide — supply that to the breaker and ask them to confirm compatibility against it before purchasing. Do not assume a pre-facelift crankshaft is a straight swap into a post-2006 engine without the breaker verifying this against your specific registration.

Trim level makes no difference whatsoever to crankshaft fitment — the crankshaft is determined entirely by the engine, not by whether the car is a standard, GT, or Touring specification. All UK 350Z trim variants used the same VQ35DE 3.5-litre V6, so a crankshaft from any trim level is potentially compatible provided the engine codes match. Focus your search on matching the engine code rather than worrying about trim badges.

The gearbox type does not directly affect the crankshaft specification, as the crankshaft sits within the engine block itself and its core dimensions are not changed by transmission choice. That said, always confirm the engine code with your breaker, as this remains the definitive matching detail. If your car has the automatic variant, simply supply the engine code and let the breaker verify the part against your registration.

The single most useful piece of information is the engine code, which you can find stamped on the engine block or via a VIN check — it tells the breaker exactly which internal specification your engine has. You should also provide the year of manufacture and your full registration number, which allows the breaker to cross-reference the part against your specific vehicle. Gearbox type is worth mentioning too, and while it is unlikely to affect the crankshaft itself, it helps the breaker build an accurate picture of your car.

The 370Z uses the later VQ37VHR engine, which is a different unit to the 350Z's VQ35DE, so a 370Z crankshaft is not a direct swap. The Infiniti G35 also used VQ-family engines, and while there may be some parts commonality in theory, variations in displacement and internal specifications mean you should not assume cross-model compatibility. Always route this question to the breaker, supplying your engine code, and ask them to confirm whether a specific donor engine matches your block before agreeing to buy.