Reconditioned Volkswagen New Beetle Gearbox

New Beetle 1.4, 1.9 TDI, 2.0 TDI: the same engine capacity does not mean the same gearbox

On the New Beetle produced from 2001 to 2019, six distinct engines are listed, and each requires its own transmission — sometimes in several variants depending on the year or engine code. The essential starting point is therefore the engine code stamped on the block, not the stated engine capacity.

Five and six speeds depending on the powertrain

The older versions — 1.4 (BCA) and 1.9 TDI (ALH, ATD, BEW) — take exclusively a 5-speed manual gearbox. The 1.6 TDI (CAYC) shares this same number of speeds in manual form, but can also take a DSG 7: two architectures with no common parts. The more recent petrol engines, 1.2 TSI (CBZA, CBZB, CBZC) and 1.4 TSI (CAVD, CTHD, CTKA), move to a 6-speed manual. The 2.0 TDI (CBEA, CJAA) is the only diesel engine to offer both: 6-speed manual or DSG 7.

DSG 7: what the part includes

The DSG 7 gearboxes available in this range are supplied without the mechatronic unit, but include a new dual-clutch assembly. This is an important technical point to bear in mind before ordering, particularly if the diagnosis has identified a fault with the mechatronic unit alone. For both available purchase options — exchange and customer unit rebuild — the nature of the returned part is identical; only the logistics process differs.