Availability
BUICK Harmonic Balancers
Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, Chevy Small Block, Pontiac 2.5L, Each
Part Number: ATI-917260
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Harmonic Balancer, Race, Internal Balance, Steel, Black, Chevy, Small Block, 4.3L V6, Each
Part Number: PIO-872021
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Harmonic Balancer, Internal Balance, Steel, Black, Pontiac, V8, Each
Part Number: FLU-650401
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Harmonic Balancer, Super Damper, External Balance, Aluminum/Steel, Black, Buick, 3.8L, Each
Part Number: ATI-917455
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Harmonic Balancer, PowerForce, Neutral Balance, Nodular Iron, Black, Chevy, Pontiac, 4.3, 5.7L V8
Part Number: PFS-80030
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Buick, V6/V8, Each
Part Number: ATI-918571
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Pontiac, V8, Each
Part Number: PQX-2545501
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
ENG HARMONIC BAL
Part Number: ATP-102231
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Harmonic Balancer, Restoration Balancer, Internal Balance, Nodular Iron, 6.800 in. Diameter, Pontiac Blue, Pontiac, Buick, Oldsmobile, Each
Part Number: PFS-85020
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Cadillac, Chevy, GMC/Hummer/Isuzu, Small Block, Each
Part Number: ATP-102171
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy, Small Block/2.5L, L4, Each
Part Number: ATI-917221
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
ENG HARMONIC BAL
Part Number: ATP-102273
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Harmonic Balancer, External Balance, Nodular Iron, Buick, Cadillac, Oldsmobile, Pontiac, V8, Each
Part Number: ATP-102122
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Harmonic Balancer, Internal Balance, 6.685 in. Diameter, Iron, Buick/Chevy/GMC/Olds/Pontiac, Inline 6, Each
Part Number: PIO-DA-2500
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Harmonic Balancer, Internal Balance, Nodular Iron, Chevy, GMC, Oldsmobile, Pontiac, Inline 6, Each
Part Number: ATP-102034
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Harmonic Balancer, Nodular Iron, Black, 6.120 in. o.d., Chevy, GMC, Pontiac, Each
Part Number: RNB-594-142
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Harmonic Balancer, Nodular Iron, 6.563 in. Diameter, Buick, Chevy, Pontiac, Saturn, Each
Part Number: RNB-594-266
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Harmonic Balancer, Black, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Each
Part Number: RNB-594-420
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Harmonic Balancer, Internal Balance, Nodular Iron, Buick/Cadillac/Chevy/GMC/Olds/Pontiac, Small Block, Each
Part Number: ATP-102069
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Harmonic Balancer, Nodular Iron, Black, 7.00 in. o.d., Buick, Oldsmobile, Pontiac, 3.8L, Each
Part Number: RNB-594-003
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Engine Harmonic Balancer
Part Number: ADO-12702118
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Harmonic Balancer, GM OE, Not SFI-Approved, Buick, Each
Part Number: ADO-12675411
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Harmonic Balancer, Internal Balance, Steel, Buick, Oldsmobile, Pontiac, V6, Each
Part Number: ATP-102104
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Chevy, Oldsmobile, Pontiac, V6, Each
Part Number: ATP-102072
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Chevy, Oldsmobile, Pontiac, V6, Each
Part Number: ATP-102073
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
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