OLDSMOBILE 5.7L/350 Harmonic Balancers

Harmonic Balancer Repair Sleeve, Steel, Chevy, Pontiac, L6, V6, V8, Each

Part Number: PIO-HB-4121

Not Yet Reviewed

Estimated Ship Date: Today

Balancer Bolt, 7/16-20 in. Thread, 2.000 in. Length, Chevy, Small Block, Each

Part Number: MIL-84530

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Today

Harmonic Balancer Repair Sleeves, Steel, Chevrolet, Buick, GMC, Pontiac, 4.3/5.0/5.7L, V6, V8, Each

Part Number: FEL-16258

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

• Special Order

Repair Sleeve, Harmonic Balancer, Steel, Each

Part Number: TMK-88199

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

G.M.Products:262(4.3L),305(5.0L),350(5.7L)(86-87)Rear Crankshaft Repair Sle

Part Number: MAH-A338

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Counterweight, Harmonic Balancer, Bolt-On, External Balance, Oldsmobile, V8, Each

Part Number: PFS-91022

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

• Drop Ship
• Special Order