1978 PONTIAC BONNEVILLE Harmonic Balancers

Harmonic Balancer, Race Performance, Buick, Oldsmobile, Pontiac, 350, 400, 428, 455, Each

Part Number: PBB-PB1056SS

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Harmonic Balancer, Street Performance, Buick, Oldsmobile, Pontiac, 350, 400, 428, 455, Each

Part Number: PBB-PB1056ST

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Harmonic Balancer, OEM Replacement, Oldsmobile, V8, Each

Part Number: PBB-PB1147N

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Harmonic Balancer, OEM Replacement, Buick, Oldsmobile, Pontiac, 350, 400, 428, 455, Each

Part Number: PBB-PB1056N

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Harmonic Balancer, Internal Balance, Steel, Black, Buick, Oldsmobile, Pontiac, with Pontiac V8, Each

Part Number: ATI-917161

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Harmonic Balancer, Internal Balance, Nodular Iron, Black, Pontiac, V8, Each

Part Number: RNB-594-158

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: PQX-2345541

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Pontiac, 389, 400, 421, 428, 455, Each

Part Number: ATI-917160

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Harmonic Balancer, Sportsman, Internal Balance, Black, Pontiac, V8, Each

Part Number: PQX-2338940

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

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

Part Number: PIO-HB-4121

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Harmonic Balancer Bolt, 12-Point, Chromoly, 5/8 in.-18 Thread, Pontiac V8, Each

Part Number: PQX-1042389

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, GM, Oldsmobile, 260-455, Each

Part Number: ATI-917831

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Pontiac V8, Each

Part Number: ATI-917730

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: ATP-102122

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Special Order

Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Pontiac, V8, Each

Part Number: PQX-2545501

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, PQx, Internal Balance, Black, Pontiac, V8, Each

Part Number: PQX-2438940

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Internal Balance, Nodular Iron, Pontiac, V8, Each

Part Number: ATP-102037

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Special Order

Repair Sleeve Various Makes 50-11

Part Number: FWB-SR3509

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Drop Ship
• Special Order

Repair Sleeve Various Makes 48-05

Part Number: FWB-SR3466

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Repair Sleeve GM,Isuzu 64-05

Part Number: FWB-SR3479

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Harmonic Balancer, SFI, External Balance, 7.0 in., Iron, Black Painted, Chevy, Small Block, Each

Part Number: PIO-872048

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, Steel, Black, Pontiac, 326-455, Each

Part Number: PIO-872031

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Pontiac, 326-455, V8, Each

Part Number: PIO-872011

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Repair Sleeve Various Makes 61-13

Part Number: FWB-SR3451

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Harmonic Balancer, Internal Balance, 6.790 in. Diameter, Nodular Iron, Pontiac, V8, Each

Part Number: PIO-DA4551

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Special Order