Availability
Harmonic Balancers
Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevrolet, Pontiac, with Gen III/IV (LS-based engines). Each
Part Number: ATI-917304
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 8.0 in. Dia., Avanti, GM, Chevy, Small Block, Each
Part Number: PRO-66511
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Street Performance, Chevy, GMC, Pontiac, 262, 307, 327, Each
Part Number: PBB-PB1012ST
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Internal Balance, Nodular Iron, Black, Pontiac, V8, Each
Part Number: RNB-594-158
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, External Engine Balance, Nodular Iron, Black, 8.00 in. o.d., Chevy, GMC, 7.4L, Each
Part Number: RNB-594-026
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Internal Balance, Steel, Black, Buick, Chevrolet, Pontiac, Each
Part Number: RNB-594-563
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Sportsman, 28 oz. Balance, Black, Ford, Small Block, Each
Part Number: PQX-2328951
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, External Balance, Nodular Iron, Chevy/GMC, Diesel V8, Each
Part Number: ATP-102059
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 4.6L, Each
Part Number: ATI-918039
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Internal Balance, Steel, Black, for use on Acura®, Honda®, 4 Cylinder, Each
Part Number: FLU-620601
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
ATI Super Damper Standard Harmonic Balancers ATI918470
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026
Harmonic Balancer - GM SB Compatible - Internally Balanced - 6.750" OD
Part Number: MLL-BPP350S
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
GM, LS, Trucks, Trailblazer SS, SFI Approved, 8-Rib, +10% Overdrive, Damper
Part Number: INW-863
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevrolet, 6.2L, LS9, Each
Part Number: ATI-918634
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Harmonic Balancer, Powerforce Series, External Balance, Nodular Iron, Black, Oldsmobile 350-455, Each
Part Number: PFS-80022
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Nodular Iron, Natural, Internal Engine Balance, Chevy, 6.0L, Each
Part Number: RNB-594-228
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Subaru, 2.5L, Each
Part Number: ATI-917991
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, OEM Replacement, Chevy, 396, 402, 427, Each
Part Number: PBB-PB1211N
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Super Damper Serpentine, Internal Balance, Aluminum, Ford, 6.2L, Each
Part Number: ATI-918062
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Harmonic Balancer, OEM Replacement, Dodge, Jeep, 5.9L, Each
Part Number: PBB-PB1186N
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Supercharged Series, Internal Balance, Aluminum/Steel, 6 percent Overdriven, Chevy, 6.2L LS3
Part Number: ATI-918625
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Race Performance, Ford, 360, 390, Each
Part Number: PBB-PB1111SS
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, PQx, Internal Balance, Black, Chevy, Big Block, Each
Part Number: PQX-2439640
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, External Balance, Steel, Clearcoated, Chevy, GMC, 400, Each
Part Number: SUM-B64266
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy/Pontiac, 5.7L, Each
Part Number: ATI-918844
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, SFI Approved, +10% Overdrive, Internal Balance, GM, LS, 8-Rib, Each
Part Number: INW-843
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster