Second Hand Nissan X-Trail Differential

Both years fall within the second-generation X-Trail (T31, 2007–2013), so there is a reasonable chance of compatibility, but the engine code is the key detail — a unit from a matching engine code (for example, M9R diesel to M9R diesel) is a much safer starting point than matching by year alone. Gearbox type also matters, as the T31 was available with manual and automatic transmissions and the differentials are not interchangeable between them. Confirm the exact engine code from your V5 or a VIN check and supply it to the breaker before agreeing a purchase.

The T30 ran from 2001 to 2007 and the T31 from 2007 to 2013 — these are entirely different platforms with different drivetrains, so a differential from one generation will not fit the other. Even where dimensions look similar, the mounting points, output shaft sizes and drive configurations differ between generations. Always buy a differential matched to your exact generation and engine code.

Trim level does not determine differential fitment on the X-Trail; what matters is engine code, fuel type (petrol or diesel), drivetrain (two-wheel drive or four-wheel drive) and gearbox type. A Tekna and a Visia with the same engine code and drivetrain specification use the same differential, so there is no need to seek a Tekna-specific unit. Bear in mind that a unit pulled from a higher-trim car may arrive with different ancillary brackets or sensors attached, so check with the breaker that the core unit matches your spec.

This matters because the T31 generation ended around 2013 and the T32 began from 2014, so a 2014 car is almost certainly the newer platform with a different drivetrain architecture. Crossing that generation boundary means the differential is very unlikely to be a straight swap. Confirm your generation from your V5 registration details and give the breaker your engine code so they can source from the correct platform.

Yes — fuel type determines the engine code, and the engine code is the most important factor for differential fitment because different engines produce different torque outputs and may use different output shaft specifications. Fitting a differential from a mismatched fuel type is a significant compatibility risk even if the generation and gearbox type appear to match. Always tell the breaker both your fuel type and your exact engine code, which you can find on your V5 logbook or through a VIN check.

The T31 X-Trail in four-wheel-drive form has both a front and a rear differential, and they are different components, so you need to be clear with the breaker about which one you require (front or rear, sometimes described as NS/OS output side when ordering specific internals). Beyond that, engine code and gearbox type still apply, and whether the unit came from a like-for-like four-wheel-drive car rather than a two-wheel-drive variant is essential to confirm. Ask the breaker to verify the sourcing vehicle's drivetrain and engine code against your registration before purchase.