W-31 Harmonic balancer ID

Casting Number HT-1668

Dimensions:

Outer step: 7.140" o.d., .680" thick.

Inner step: 6.485" o.d., .1.155" thick.

Outer step recess from hub: .250"

Weight: 12 lbs., 3 oz.

 Note: There are several "stepped" style factory balancers. Be sure to check the sizes listed above to confirm a W-31 balancer.

W-31 harmonic balancer rebuilding service available.

Call us at 503-641-1442 for more information.