MERCURY Summit Racing Harmonic Balancer Components

Counterweight, Harmonic Balancer, Bolt-On, 50 oz. External Balance, Ford, Small Block, Each

Part Number: SUM-25270

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/22/2025

Counterweight, Harmonic Balancer, Bolt-On, 28 oz. External Balance, Ford, Small Block, Each

Part Number: SUM-25269

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

Counterweight, Harmonic Balancer, Bolt-On, 28 oz. External Balance, Ford, Small Block, Each

Part Number: SUM-65269

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

Counterweight, Harmonic Balancer, Bolt-On, 50 oz. External Balance, Ford, Small Block, Each

Part Number: SUM-65270

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025