
OE
Pack of 1
OE
Pack of 1
GM Genuine Parts Crankshaft Balancer
GM Part #12621646
ACDelco Part #12621646
About this product
GM Genuine Parts Engine Harmonic Balancer are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Mounting Hole Quantity1
Depth1.06 in / 27 mm
Inside Diameter1.26 in / 32 mm
ClassificationOE
Outside Diameter6.57 in / 167 mm
Drive Belt TypeSerpentine
Keyway TypeYes
Bolt And Washer IncludedNo
Center Bolt Length1.77 in / 45 mm
Center Bolt Thread TypeFine
Pulley Groove Quantity6
Mounting Hole Quantity1
Inside Diameter1.26 in / 32 mm
Outside Diameter6.57 in / 167 mm
Keyway TypeYes
Center Bolt Length1.77 in / 45 mm
Pulley Groove Quantity6
Depth1.06 in / 27 mm
ClassificationOE
Drive Belt TypeSerpentine
Bolt And Washer IncludedNo
Center Bolt Thread TypeFine
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.

