0445116081 vs 0986435393
How the 0445116081 (Bosch) relates to 0986435393 — Bosch exchange/equivalent number..
0445116081
Bosch · Piezo · Common Rail
Bosch piezo common-rail injector for the Volvo 2.4 five-cylinder D5/D4 (D5244T) engine. Bosch exchange 0986435393; Volvo OE 30777226/31272690/36002662; Bosch alternate 0445116016. Piezo and solenoid injectors are not interchangeable - match the type and exact OE. Replacements are coded to the ECU. Failures are driven by poor fuel filtration, contamination and back-leakage. Key symptoms: Rough idle / vibration; Hard starting; Loss of power / limp mode; Black smoke. Common failure modes: Internal wear / high back-leakage; Piezo stack degradation; Nozzle coking.