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Crankshaft Sensor Checker

OTC J-37089-B
Crankshaft Sensor Checker

Product Code: OTC-J-37089-B

Regular Price: $839.94

Sale Price: $524.96

Shipping Weight: 2.14 pounds

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Crankshaft Sensor & Adjustment Balancer Checker

No. OTC-J-37089-B

Crankshaft Sensor & Adjustment Balancer Checker

Crankshaft Sensor & Adjustment Balancer Checker

This dual purpose checker sets the clearance of the crankshaft sensor before the harmonic balancer is installed. Then, with the same tool, you can also check the harmonic balancer interrupter ring for bent vanes.



  • Works on Buick 3800 engines with DIS ignition, and GM vehicles with V-6 3.0 and 3.8L, 3300 and 3800 engines with DIS ignitions.

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