Minimum set: Mechanical tools

WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: For installing pistons

Engine: M52, M52TU, M54, M56, M67, N40, N42, N45, N46, N62, S52US

SI number: 1 12 99(452)

Order number: 11 8 140

Assembly sleeves

Consisting of:

1 = 11 8 141 Bushing

NOTE: Bushing for piston mounting 84.00mm

2 = 11 8 142 Bushing

NOTE: Bushing for piston mounting 84.08 mm

3 = 11 8 143 Bushing

NOTE: Bushing for piston mounting 84.25 mm

Fig 1: Identifying Assembly Sleeves

Courtesy of BMW OF NORTH AMERICA, INC.