BUICK 5.7L/350 Harmonic Balancers

Harmonic Balancer, SFI, Internal Balance, Steel, Clearcoated, Chevy, Small Block, Each

Part Number: SUM-C4265

4.65 out of 5 stars ( 52 )

Estimated Ship Date: Today

• Free Shipping

Harmonic Balancer, OEM Replacement, Oldsmobile, V8, Each

Part Number: PBB-PB1147N

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Harmonic Balancer, SFI-Rated Racing Series, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2428340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Harmonic Balancer, Sportsman, External Balance, Black, Oldsmobile, V8, Each

Part Number: PQX-2345541

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Harmonic Damper, SFI 18.1 Rated, Internal Balance, Carbon Steel, Black Paint, Chevrolet 283-350, Each

Part Number: TFS-19000

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Harmonic Balancer, PowerForce, Neutral Balance, Nodular Iron, Black, Chevy, Pontiac, 4.3, 5.7L V8

Part Number: PFS-80030

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Nov 6, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Balancer Hub, Internal Engine Balance, Buick, Chevy, GMC, Olds, Pontiac, Chevy Small Block, Each

Part Number: ATI-916951K

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, Steel Hub, Chevy, Small Block, with Big Block Snout Dry Sump

Part Number: ATI-916043

Not Yet Reviewed

Estimated Ship Date: Today

Harmonic Balancer, Street Performance, Buick, Cadillac, Chevy, Pontiac, V8, Each

Part Number: PBB-PB1481ST

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Harmonic Balancer, External Balance, Nodular Iron, Buick, Cadillac, Oldsmobile, Pontiac, V8, Each

Part Number: ATP-102122

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order