BUICK Harmonic Balancers

Harmonic Balancer, Internal Balance, Long Spacing, Steel, Clearcoated, Buick, Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0, Each

Part Number: SUM-C2520

4.6 out of 5 stars ( 48 )

Estimated Ship Date: Today

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Harmonic Balancer, OEM Replacement, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, 4.8, 5.3, 6.0, 6.2L

Part Number: PBB-PB1190N

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Harmonic Balancer, 7.710 in. Diameter, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-19300488

5.0 out of 5 stars ( 13 )

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Harmonic Balancer, OEM Replacement, Oldsmobile, V8, Each

Part Number: PBB-PB1147N

4.0 out of 5 stars ( 4 )

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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: Today

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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: Today

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

Part Number: PBB-PB1056N

4.14 out of 5 stars ( 7 )

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

Part Number: PQX-2345541

4.29 out of 5 stars ( 7 )

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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

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

Part Number: PQX-2432740

5.0 out of 5 stars ( 1 )

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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 )

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Harmonic Balancer, Internal Balance, Steel, Black, Buick, Chevrolet, Pontiac, Each

Part Number: RNB-594-563

Not Yet Reviewed

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

Part Number: PQX-2426540

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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: Feb 23, 2026 if ordered today

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

Part Number: ATI-916043

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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ENG HARMONIC BAL

Part Number: ATP-102231

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Harmonic Balancer, Nodular Iron, Black, 7.00 in. o.d., Buick, Oldsmobile, Pontiac, 3.8L, Each

Part Number: RNB-594-003

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Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Oldsmobile, V6, Each

Part Number: ATP-102054

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Harmonic Balancer, Nodular Iron, Black, 7.220 in. o.d., Buick, Oldsmobile, Pontiac, 3.8L, Each

Part Number: RNB-594-150

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Harmonic Balancer, External Balance, Nodular Iron, Black, Buick, Oldsmobile, Pontiac, V6, Each

Part Number: RNB-594-161

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Harmonic Balancer, External Balance, Nodular Iron, Buick, Oldsmobile, Pontiac, V6, Each

Part Number: ATP-102154

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Black, Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-594-001

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Natural, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: RNB-594-004

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Harmonic Balancer, External Balance, Nodular Iron, Natural, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: RNB-594-005

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Estimated Ship Date: Feb 19, 2026 if ordered today

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