Fluidampr 843301 Harmonic Damper for BMW M52/M54 I6 – E46

Fluidampr Harmonic Damper for BMW M52/M54 I6

Upgrade your BMW M52 or M54 inline-six with a Fluidampr performance harmonic damper designed to control crankshaft torsional vibration across the entire RPM range. The Fluidampr viscous damping design helps protect the crankshaft, main bearings and other critical engine components from harmful engine harmonics, making it an excellent choice for high-performance street, drift, autocross, road racing and modified BMW applications.

This Fluidampr damper is designed specifically for BMW M52 and M54 inline-six engines and is an excellent upgrade for engines with increased power, RPM or other rotating-assembly modifications. Unlike conventional elastomer-style harmonic balancers, Fluidampr's viscous damping technology continuously adapts to changing engine harmonics.

Fluidampr Part Number: 843301

FITMENT: 1996-2000 BMW 3/5 Series E36/E37/E46/E39 M52 I6; 2001-2006 BMW 3/5/X/Z Series E36/E37/E38/E46/E39/E83/E85 M54 I6.
BORE DIAMETER: 1.2601"
DEGREE MARKING RANGE: TDC
DEGREE MARKING: Engraved
ENGINE BALANCE: Internal
FINISH: Black Zinc
KEYWAY: Single
LENGTH: 3.370"
MATERIAL: Steel, Aluminum Pulley
MOUNTING HARDWARE INCLUDED: No
OUTSIDE DIAMETER: 8-1/2"
SAFETY RATING: SFI 18.1
WEIGHT / ROTATING WEIGHT: 10.1 lbs / 6.7 lbs

APPLICATIONS: BMW M52 and M54 inline-six engines, including E36, E39, E46, E83 and E85 applications.

NOTE: This damper is for M52 and M54 engines. Verify engine and application before ordering.