28654963 vs 04L130277BG
How the 28654963 (Delphi) relates to 04L130277BG — Primary VAG OE reference..
28654963
Delphi · Solenoid · Common Rail
Delphi solenoid common-rail injector for the VW Group 2.0 TDI EA288 engine, widely used on the VW Crafter, Transporter T6, Caravelle/Multivan and the MAN TGE. VAG OE 04L130277BG/04L130277AP/04L130277BB/04L130277BF; the Bosch counterpart is 0445110470. Replacements are coded to the ECU with the injector IMA correction value. Key symptoms: Rough idle / vibration; Hard starting; Loss of power / limp mode; Black smoke. Common failure modes: Internal wear / high back-leakage; Water-in-fuel corrosion; Nozzle coking.