Used Mazda 6 Axle

Both years fall within the second-generation Mazda 6 (GH, 2007–2012), so the basic architecture is shared and fitment is generally considered compatible within that generation. However, confirm the engine sizes match, as larger-engined variants can carry different axle specifications. Always verify against your registration with the breaker before buying.

The GG and GH are distinct generations with different platforms, so an axle crossing that 2007 boundary is very unlikely to be a straight swap. This is exactly the kind of cross-generation question to put directly to the breaker, quoting both registration numbers, so they can check the part numbers before any money changes hands. Never assume compatibility across a generation change.

For the Mazda 6, trim level — whether TS, SE, Sport, or Takumi — does not in itself determine axle fitment; running gear is driven by generation and engine size, not interior or cosmetic specification. A part pulled from a lower trim car is mechanically the same as one from a higher trim, provided the generation and engine size match. Be aware that cosmetic items attached to the axle area may differ between builds, but the axle itself is unaffected by trim.

Both years sit within the third-generation Mazda 6 (GJ, launched 2012 onwards), so they share the same platform and fitment within that generation is generally considered viable. Engine size should still be matched, as different outputs can mean different axle specifications. Confirm the exact details with the breaker against both registrations to be sure.

Yes — engine size is one of the key factors for axle fitment on the Mazda 6, because larger or more powerful engines can be paired with heavier-duty running gear. Always tell the breaker your exact engine size alongside the generation, not just the model name and year. Matching both gives you the best chance of getting the right part first time.

If you are buying a complete rear axle beam the NS/OS distinction is less critical than for individual wishbones or driveshafts, but always specify which side if you are sourcing a part that is side-specific. The year of the donor car matters because it must be from the same generation — GG (2002–2007), GH (2007–2012), or GJ (2012 onwards) — and ideally the same engine size as your vehicle. Give the breaker both registrations and confirm the details before purchase.