OEM lookup

OEM 2459939

Name: DAF OEM 2459939 lookup
Brand: DAF
SKU: 2459939

This exact OEM landing page is grouped with 2104977 · BPV valve 2104977. Use it for number-only searches, then open the full component page for detailed symptoms, fault codes and fitment.

Searched number

2459939

Possible matches

Canonical strategy

Self-canonical OEM lookup page

Matched component families

This is the matched report group.

Back pressure valve Exhaust back pressure valve

2104977 · BPV valve 2104977

MX-13 Euro 6 BPV valve group from the repeated reports. Searchers usually need to match an OE number and understand weak engine-brake, chuffing exhaust and derate symptoms.

Full page

Defect symptoms

Engine brake suddenly weak or completely dead on descents
Slow turbo spool and flat take-off after throttle lift
Harsh barking or chuffing from the exhaust when braking with engine brake
Intermittent derate with heavy trailer and warm engine
Fuel economy worsens on stop-start or hilly routes

Fault codes

P0027 P006B P047C P047D P101E P1021 P1026

Other numbers in this group

2104977 2128867 2187597 2256380 2426255 2459939

Fitment

Trucks and engines linked to OEM 2459939

Reported DAF applications for the matched component group. Use as a starting point and confirm by VIN before ordering.

Truck model	Engine	Years	Power (hp)
XF 106	MX-13 Euro 6	2013-2023	460-530

For support teams

How to use this OEM lookup

Start with the exact OEM number, including suffixes such as PE, RN, RX or H.
Check whether the page shows one match or multiple possible matches.
Confirm by VIN, engine family, truck model, connector and physical part photos.
Use symptoms and fault codes to decide whether the part is likely the root cause or only a secondary fault.

Need confirmation?

Send the number with photos

For duplicated reports, a photo of the label, connector side and installed location avoids ordering the wrong BPV, EGR, turbo or solenoid part.

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