4.3L Marine Engine Harmonic Balancer. Replaces years 1986-2015.
Harmonic Balancer/ Vibration Dampner for Mercruiser, Volvo Penta, GM Marine - 4.3L 1986-2015.
You are looking at a Brand New aftermarket harmonic balancer used on 4.3L marine engines years 1986-2015. Used on Mercruiser, Volvo Penta, Indmar, Marine Power, and GM marine engines.
- 6 3/4" diameter
- 1 3/16" width
Replaces:
- Mercruiser: 11990, 809892T, 888776T
- Volvo Penta: 3855734, 3859022