| Brand | Proform |
|---|---|
| Manufacturer Part Number | 66518 |
| Interchange Part Number | PFM_66518 |
| Type | Harmonic Balancer Puller |
| Country of Origin | TW |
| Manufacturer Warranty | 1 Years |
| UPC | 37995665181 |
| Weight | 313 |
| Last Revision | RC-020226 |
Check the listing for details. Proform 66518 Harmonic Balancer Installer/Puller Tool For GM LS. Condition: New, Made in TW. Listed at 138.35 USD. Proform 66518 Harmonic Balancer Puller. The threaded shaft easily threads into the crankshaft and with the aid of the Roller Thrust Bearing the drive nut rotates freely for smooth and even pressing/pulling (installing/removing) action on the balancer.