Shop 1988 BMW M6 UNIT. Exhaust. 2013-17, EMISSION REDUCTION SYSTEM, 2.0 LITER DIESEL. 3.0 LITER TURBO Diesel, LITER, EMISSION - OEM BMW Part # 18308514448 (18-30-8-514-448)

A regulator used to regulate exhaust back pressure. Injector positioned in the exhaust to aid in DPF regeneration. Back Pressure Regulator. CONTROL. Diesel Fluid (DEF) Injector. METERING. VALVE.

Exhaust Back Pressure RegulatorDiesel Exhaust Fluid (DEF) Injector

Fits 328d, 328d xDrive, 535d, 535d xDrive, 740Ld xDrive, X3, X5

2013-17, EMISSION REDUCTION SYSTEM, 2.0 LITER DIESEL. 3.0 LITER TURBO DIESEL. METERING UNIT; 328d, 328dx. SCR CONTROL UNIT; X5; 3.0L Diesel.