EGR Vacuum Radiator Actuator – Volvo 2.4 TDI / 2.0 TDI | OEM 31439464 36010129
The EGR vacuum radiator actuator controls the EGR cooler bypass valve on Volvo 2.4 TDI and 2.0 TDI diesel engines. When it fails, the EGR bypass stops working — causing EGR fault codes, incorrect exhaust gas temperatures, and reduced fuel efficiency. This direct replacement actuator restores correct EGR system operation.
Fits OEM #31439464.
When to Inspect This Part
- loss of power or hesitation
- smoke after warm-up
- rough or unstable idle
- mixture faults or an intake air leak
What's Included
- 1 × EGR Vacuum Radiator Actuator
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- Volvo V40, V60, S60, V70, S80, XC70, XC60, V90, S90, XC90
Part Number / PN
31439464, 36010129, 32203034, 31422119, 31422315, 31293727, 31272702, 36010128, 36012436, 36010130, 0280751016, 30757742, 322030034
Important Fitment Check
Before ordering, compare the part design, dimensions, connectors, and every available OEM/P/N marking with the part installed on the vehicle. Matching OEM/P/N 31439464 is the primary fitment check.
FAQ
How do I confirm fitment for this EGR Vacuum Radiator Actuator?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 31439464. Do not select the part by vehicle model alone.
What symptoms may indicate a problem with this EGR Vacuum Radiator Actuator?
Confirmed symptoms include loss of power or hesitation, smoke after warm-up, rough or unstable idle, mixture faults or an intake air leak. Diagnose the original assembly before ordering so another fault is not mistaken for this part.
What is included with this EGR Vacuum Radiator Actuator?
The confirmed kit contents are: 1 × EGR Vacuum Radiator Actuator.
Does this listing include the complete surrounding assembly?
No. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.
What should be checked before installation?
Check the OEM/P/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.
Read All
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings