Citroën Jumper Turbo

The Citroën Jumper is diesel-only: which turbo geometries apply depending on engine capacity and generation?

Unlike many other vans of the same era, the Jumper has never offered a petrol engine — the entire range is diesel, from the original 2.0 HDi to the more recent 2.2 BlueHDi. That said, a single turbo type does not cover all engine variants. Depending on engine capacity, power output and generation, you will find fixed geometry turbos with a wastegate on the older units, and variable geometry turbos on the more recent versions — the thermal and boost-pressure demands being quite different from one case to the next.

Five engine families, five distinct identification points

The 2.8 HDi 128 (engine code 8140.43S, Iveco block) is the oldest and most atypical engine in the range: its turbo has nothing in common with the PSA or Ford units fitted to the rest of the Jumper. The 2.0 HDi 84 hp covers engine codes 8140.67, RHV (DW10TD) and RHV (DW10UTD) — three codes for the same engine capacity, which means different turbo references depending on the exact variant. The 2.2 HDi 100, 120 and 130 (engine codes 4HU, 4HV) form an intermediate family. Finally, the BlueHDi range covers two engine capacities: the 2.3 BlueHDi 140 on one side, and on the other the 2.0 / 2.2 BlueHDi group (engine codes 4HA, 4HB, 4HH, AHM, AHN, AHP), which spans six power outputs ranging from 110 to 165 hp — turbos are not interchangeable across all variants despite the shared block architecture.

Failure causes to be aware of on a heavily loaded van

The Jumper frequently operates at maximum payload, subjecting the turbo to higher oil temperatures and more severe thermal cycling than a typical passenger car. Lubrication breakdown — old oil, low oil level, or a blocked oil circuit — remains the leading cause of bearing and CHRA failure. A clogged intake circuit and EGR system produces deposits that accelerate vane wear on variable geometry turbos. Persistent whistling, blue or black smoke under acceleration, or a noticeable loss of power are the most common symptoms. Before any replacement, it is essential to identify and address the root cause: fitting a new turbo onto a faulty oil circuit will inevitably lead to another failure. All turbos offered in this collection are brand-new parts, sold with no old unit to return.