Cheap Ford Transit Custom Transfer Box

No — the Ford Transit Custom is a front-wheel-drive van in all its standard variants, and front-wheel-drive vehicles do not have a transfer box because there is no rear axle to transfer drive to. There was no four-wheel-drive version of the Transit Custom sold in the mainstream UK market, so a transfer box was never part of the drivetrain on this model. If you are hearing a noise or fault from the front drivetrain, the parts you are more likely looking for are a front differential (which is integral to the gearbox/transaxle assembly), a driveshaft, or a CV joint.

It is almost certainly an error or a misidentification of the fault, as the Transit Custom does not have a transfer box at any point in its production run — it is a front-wheel-drive-only van. The term may have been used loosely to describe the gearbox, transaxle, or a driveshaft component, so it is worth asking the garage or breaker exactly which component they mean and getting the part number if possible. The full-size Ford Transit (not Custom) did offer rear-wheel-drive and all-wheel-drive variants which do have a transfer box, so if you own a Transit rather than a Transit Custom, that changes the picture entirely.

Yes — on a front-wheel-drive van like the Transit Custom, the differential function is built into the transaxle (the combined gearbox and differential unit), so if you are experiencing drive or traction issues, the transaxle assembly or a driveshaft is the more likely culprit. The Transit Custom used a six-speed manual or a six-speed automatic transaxle depending on the variant, and engine code, gearbox type, and year within generation all matter for getting the right replacement unit from a breaker. Confirm your engine code from your V5 or a VIN check before approaching a breaker, as this is the single most useful piece of information for matching the correct transaxle to your van.

The Transit Custom Mk1 ran from 2012 through to 2023, with a significant facelift in 2018 that brought changes including a revised 2.0-litre EcoBlue diesel engine replacing the older 2.2-litre Duratorq unit — this engine change is the critical factor for drivetrain part compatibility, not the model year alone. A 2016 van will typically have the 2.2 TDCi engine while a 2019 van will have the 2.0 EcoBlue, and transaxle and driveshaft components are unlikely to be interchangeable across that engine-family boundary. Confirm both engine codes with a breaker before ordering any drivetrain parts, as mixing pre- and post-facelift components carries a real risk of incompatibility.

No — trim level does not affect the drivetrain specification on the Transit Custom; Leader, Trend, Limited, and Sport trims all share the same engine and gearbox options within a given year. What matters for any gearbox or driveshaft compatibility is the engine code, whether the van has a manual or automatic gearbox, and where it sits within the production timeline relative to the 2018 facelift and engine change. Trim differences are cosmetic — seat materials, exterior styling, and equipment levels — and will not cause a mechanical drivetrain part to fit or not fit.