Rebuild Original
retain the known unit if inspection shows it is economically recoverable.
Citroen Relay diesel specialists
Citroen used 2.0 BlueHDi diesel engines in the Relay before the 2019 range introduced new 2.2-litre BlueHDi units. Compatible rebuilding, reconditioned, exchange, used, supply-only and fitted routes depend on the exact vehicle and engine specification.
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The 2.0 BlueHDi family was supplied in several outputs and body configurations. Use the table as an application guide only; the registration, Reg no. and stamped engine code must be checked before ordering.
| Model / Body | Year | Engine Code | CCM | Valves | Power | Cylinders | Compatibility Note |
|---|---|---|---|---|---|---|---|
| Relay 30 L1H1 Panel Van 2.0 BlueHDi 110 | 2016–2019 | AHP (DW10FUC) | 1997cc | 16 | 110 HP | 4 | Confirm Reg no., emissions equipment and gearbox before supply. |
| Relay 33 L1H1 Panel Van 2.0 BlueHDi 110 | 2016–2019 | AHP (DW10FUC) | 1997cc | 16 | 110 HP | 4 | Weight class does not replace engine-code verification. |
| Relay 33 L2H2 Panel Van 2.0 BlueHDi 110 | 2016–2019 | AHP (DW10FUC) | 1997cc | 16 | 110 HP | 4 | Check sump, mounts, turbo and ancillary layout. |
| Relay 35 L2H2 Panel Van 2.0 BlueHDi 130 | 2016–2019 | AHN (DW10FUD) | 1997cc | 16 | 130 HP | 4 | Confirm ECU calibration and injector specification. |
| Relay 35 L3H2 Panel Van 2.0 BlueHDi 130 | 2016–2019 | AHN (DW10FUD) | 1997cc | 16 | 130 HP | 4 | Verify DPF, EGR, wiring and gearbox compatibility. |
| Relay 35 L3H3 Panel Van 2.0 BlueHDi 130 | 2016–2019 | AHN (DW10FUD) | 1997cc | 16 | 130 HP | 4 | Body size alone cannot confirm interchangeability. |
| Relay 35 Crew Van 2.0 BlueHDi 130 | 2016–2019 | AHN (DW10FUD) | 1997cc | 16 | 130 HP | 4 | Confirm the stamped code and installed ancillaries. |
| Relay 35 Platform/Chassis 2.0 BlueHDi 130 | 2016–2019 | AHN (DW10FUD) | 1997cc | 16 | 130 HP | 4 | Chassis application may use different sump and mounts. |
| Relay 35 Heavy L4H2 2.0 BlueHDi 160 | 2016–2019 | AHM (DW10FUE) | 1997cc | 16 | 160 HP | 4 | Higher-output unit; check turbo, injectors, ECU and clutch. |
| Relay 35 Heavy L4H3 2.0 BlueHDi 160 | 2016–2019 | AHM (DW10FUE) | 1997cc | 16 | 160 HP | 4 | Verify Reg no. and engine identification before fitting. |
No. “2.0 BlueHDi” identifies an engine family, not a guaranteed interchange. The supplier should check registration, Reg no., engine code, output, production information, emissions configuration and fitting details. Where a unit is offered, obtain the compatibility statement in writing.
retain the known unit if inspection shows it is economically recoverable.
choose a prepared compatible unit with a defined specification.
use available stock under written core-return terms.
manage initial cost with a correctly identified unit and clear cover. Supply-only, fitting and recovery can be matched separately according to the job.
Serious symptoms can involve internal engine damage, cooling, lubrication, timing, turbocharging, injection, emissions or a combination of systems. Replacing the engine without addressing the original cause risks further expense. The appointed workshop should document required supporting checks and obtain approval for related work.
Send the registration, Reg no. if requested, engine-code image, mileage, symptoms, diagnostic findings, current location, mobility status and whether you need supply-only, fitting or recovery. Do not assume the first-registration year alone identifies the engine.
present in early vehicles within the 2015-onward scope.
used before the 2019 engine-range update.
introduced in the 2019 range and continued in later outputs.
Qualifying reconditioned engines may have up to three years’ unlimited-mileage warranty; qualifying used engines may have up to six months. Many eligible fitted jobs are completed within up to five working days from arrival. Both claims depend on the selected engine, workshop terms, diagnosis, availability and work required.
Start with the registration and what happened before the engine problem. We will help route the enquiry to suitable independent specialists.