EJCP.PARTS

BMW M73B54

The BMW M73 is a 60° V12 DOHC piston engine which replaced the M70 and was produced from 1993-2002.Compared with its M70 predecessor, the M73 features increased displacement thanks to increased bore (85mm up from 84mm) and stroke (79mm up from 75mm), and an updated roller-rocker valve-train.[1] While most other engines in the BMW range had switched to DOHC and 4 valves per cylinder, the M73 used SOHC and 2 valves per cylinder.

SIZES BLOCK MATERIAL HEAD MATERIAL CAM TYPE FUEL SYSTEM
5.4 ALUMINUM ALUMINUM SOHC MPFI

ITEMS

BRACKETS EXHAUST MANIFOLD INTAKE MANIFOLD OIL PAN PISTON
SENSORS TIMING COVER TIMING SET VALVE COVER VALVE INFORMATION

LISTING TEMPLATES

SIZES COMPATABILITY ENGINE TEMP HEAD TEMP CRANK TEMP NOTES
5.4 SOHC 95-97 750I ***** ***** ***** ***********
5.4 SOHC 95-97 850CI ***** ***** ***** ***********
5.4 SOHC 98 750I ***** ***** ***** ***********
5.4 SOHC 99-01 750I ***** ***** ***** ***********

VALVE INFORMATION

MAKE MODEL YEAR RANGE
****** ******* *******
TYPE HEAD DIAMETER STEM DIAMETER O.A.L. GROOVES LOCATION
EXHAUST ***** ***** ***** ***** ******
INTAKE ***** ***** ***** ***** *****

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