2.1. N52 engine: Notes

Fig 1: Identifying N52 Engine

G06926463

Courtesy of BMW OF NORTH AMERICA, INC.

Highlights

Magnesium-aluminum composite crankcase
Valvetronic II
Volume controlled oil pump
Electric coolant pump.
Three-stage intake manifold (DISA)
Magnesium cylinder head cover
Single-belt drive
Exhaust manifold in lightweight construction.