Crankshaft Pulley Counterhold Tool Set – BMW M52TU / M54 / M56

This specialized tool set is designed for holding and counterholding the crankshaft pulley (harmonic balancer) during engine service. It allows safe loosening and tightening of the central pulley bolt without transferring stress to internal engine components.

The tool also supports removal and installation procedures, ensuring controlled operation and reducing the risk of component damage.

Functionality

The included tools provide a secure grip on the crankshaft pulley, preventing rotation while torque is applied. This is essential for precise and safe work on the crankshaft assembly.

The design ensures reliable engagement, allowing technicians to perform maintenance tasks efficiently and with full control.

Engine Compatibility

M52TU
M54
M56

OEM Reference (for comparison)

as BMW 118190
as BMW 118200
as BMW 118210

Important Technical Note

This tool set is intended for professional use during crankshaft pulley service. Always ensure proper positioning before applying torque.

OEM numbers are for reference only and do not imply original manufacturer supply.

Usage – Counter-Holding Tool
Attach the upper section of the counter-holding tool (3) to the base unit (1) using the three supplied bolts (4).

Insert the holding/pulling claws (Z) on the base unit (1) through the slots in the pulley, then rotate them to position behind the ribs of the crankshaft pulley.

Puller
Attach the upper section of the puller (2) to the base unit (1) using the three supplied bolts.

Insert the holding/pulling claws (Z) on the base unit (1) through the slots in the pulley, then rotate them to position behind the ribs of the crankshaft pulley.