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Second Hand Mazda RX-8 Dual Mass Flywheel

Get quotes for a used or replacement Mazda RX-8 dual mass flywheel. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.

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A buyer's guide to used Mazda RX-8 dual mass flywheel

No two dual mass flywheels are quite the same across different vehicles, so getting the specifics right matters when you buy used, second hand or a replacement. Answer a few quick questions below and breakers will only quote if they have the exact matching part in stock:

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Used dual mass flywheel for other Mazda models

Fitment questions

Does the Mazda RX-8 actually have a dual mass flywheel?

No — the RX-8 uses a rotary Wankel engine (the Renesis 13B-MSP), and rotary engines do not use a conventional dual mass flywheel; the rotating assembly works on entirely different principles to a piston engine and the part simply does not exist on this vehicle. What you may actually be looking for is the RX-8's eccentric shaft pulley, the clutch assembly, or the flywheel/flexplate that is specific to its rotary drivetrain. If you are experiencing vibration or drivetrain noise, a breaker familiar with rotary engines would be the best person to help identify the correct part for your symptoms.

I've been quoted a dual mass flywheel for my RX-8 — is that correct?

It is almost certainly incorrect — no variant of the RX-8, across any year of production (2003–2012), was fitted with a dual mass flywheel, because the car's 13B-MSP Renesis rotary engine does not have a conventional crankshaft or piston-driven drivetrain that would require one. It is possible the supplier has confused the RX-8 with a different Mazda model, or the symptom you described (shudder, vibration, clutch judder) has led to a misdiagnosis. We would recommend confirming your exact complaint with a rotary-specialist breaker who can identify the correct component from your registration.

Could a dual mass flywheel from a Mazda 6 or another Mazda fit the RX-8?

No — the RX-8 has a completely different engine architecture to every other Mazda in the range; its rotary unit has no crankshaft flange of the type that a dual mass flywheel bolts to, so there is no compatibility and no cross-reference possible. If you are replacing something in the RX-8's drivetrain, the parts you need are specific to the 13B-MSP rotary and are not shared with Mazda's piston-engined cars. A breaker who specialises in rotary or Mazda vehicles will be best placed to source the correct component.

What part should I actually be looking for instead of a dual mass flywheel on my RX-8?

Depending on your symptoms, the relevant parts on the RX-8's manual drivetrain are the clutch kit (pressure plate, friction disc, and release bearing), the flywheel specific to the 13B-MSP rotary, or the eccentric shaft components — none of which are dual mass items. For the automatic variant, the equivalent would be the torque converter and flexplate. Describe your symptoms clearly to a rotary-experienced breaker and quote your registration so they can confirm the exact specification of your car before sourcing anything.

Does it matter which year or trim of RX-8 I have when looking for drivetrain parts?

Yes — while trim level (such as Base, Sport, or PZ) does not affect which drivetrain components you need, the year of the car does matter because Mazda made specification changes across the RX-8's production run (2003–2008 Series I, 2008–2012 Series II), and certain clutch and drivetrain components differ between series. Whether your car is manual or automatic is also critical, as the two use entirely different assemblies. Always give your registration and engine code to the breaker so they can match the correct part to your exact vehicle.