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Mazda CX-3 Gearbox Mount Replacement Parts

Compare prices on a used Mazda CX-3 gearbox mount from UK breakers. Free part request, no obligation.

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What to check when buying a used Mazda CX-3 gearbox mount

A used gearbox mount that fits one vehicle won't always fit another - even within the same model range. These questions help breakers match stock to your exact vehicle before they quote:

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Fitment questions

Does a Mazda CX-3 actually have a gearbox mount?

Yes, the Mazda CX-3 does have a gearbox mount — it is a transversely mounted front-wheel-drive or all-wheel-drive vehicle and uses rubber engine and transmission mounts to secure the gearbox to the subframe. All engine variants (the 1.5 and 2.0 petrol and the 1.5 diesel) use a gearbox mount, though the exact mount design can vary between manual and automatic gearbox versions. If your mount has failed you will typically notice vibration, clunking on gear changes, or excessive movement in the powertrain.

Will a gearbox mount from an earlier Mazda CX-3 fit my 2018 or later model?

The Mazda CX-3 was produced from 2015 onwards, with a mid-life refresh arriving for the 2018 model year, and it is important to treat parts across that boundary with caution. While the core platform remained similar, mounting arrangements and ancillary brackets can change mid-production, so a mount from a pre-2018 car is not guaranteed to be a straight swap onto a post-2018 car. The safest approach is to give the breaker your exact registration or VIN and your engine code — found on your V5C — so they can confirm the mount matches your specific build.

Does the gearbox type — manual or automatic — affect which gearbox mount I need for a Mazda CX-3?

Yes, gearbox type is one of the most important factors here — a manual gearbox mount and an automatic gearbox mount are not interchangeable, as the gearbox casings and mounting points differ between the two units. Always tell the breaker whether your CX-3 has a manual or automatic before agreeing a quote. Your V5C or a VIN check will confirm the gearbox type if you are unsure.

Does it matter whether I have a petrol or diesel CX-3 when buying a used gearbox mount?

Fuel type and, more precisely, the engine code matters significantly — the 1.5 diesel (engine code S5-DPTS), the 1.5 petrol, and the 2.0 petrol each have different engine and gearbox configurations that can affect mount design and positioning. Always supply your engine code to the breaker rather than just stating 'petrol' or 'diesel', as this is the single most reliable way to match the correct mount. The engine code can be found on your V5C logbook or confirmed via a VIN check.

Does the trim level — for example SE, SE-L, or GT Sport — affect which gearbox mount I need on a Mazda CX-3?

No, trim level does not affect gearbox mount fitment on the Mazda CX-3 — SE, SE-L, SE-L Nav, and GT Sport trims all use the same drivetrain mounting arrangements for a given engine and gearbox combination. What matters is the engine code, gearbox type (manual or automatic), and whether the car is front-wheel drive or all-wheel drive, not whether it has extra equipment or a higher specification badge. A mount from a base SE car with the same engine and gearbox as a GT Sport will be mechanically equivalent, so focus your search on those drivetrain details rather than trim.

How do I make sure I get the right used gearbox mount for my Mazda CX-3?

Give the breaker your full registration number, your engine code from the V5C, and confirm whether your car is manual or automatic and front-wheel drive or all-wheel drive — these are the details that determine the correct mount, not the trim level or exterior colour. Engine code is the single most useful piece of information you can provide, as breakers can cross-reference it directly against their stock. If you are ordering across a production change — such as a pre-2018 versus post-2018 car — ask the breaker to confirm the mount against your specific registration rather than assuming it will fit.