Replacing the crank hub in Your BMW M4Can cost You around $250 to $584, for parts alone. The design was created to keep the hub in the right place on the crank. Doing this will result in the pistons and rods being protective from the potential for severe damage. Having it replaced by a mechanic can cost You between $210 and $370 in labor.
Justin
August 9, 2021
This is a few thousand dollar job AT LEAST depending on the shop
Reina J
November 17, 2020
To replace the crankshaft seal on the BMW M4 will cost you between $160 and $200, with labor being $150 to $190 and parts are $11 to $15.
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