Availability
1987 Harmonic Balancers
Harmonic Balancer Bolts, Ultimate-Duty, 1/2 in.-20 Threads, 1 1/2 in. Underhead Length, with Washer, Steel, Black Oxide, Big Block Chevy, Each
Part Number: MOR-38775
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Dampers, Small Block V8 - 318/ 340 /360 - Internal Mopar
Part Number: SCA-SCA8012
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Ford, Small Block, Cleveland, V8, Each
Part Number: PQX-2530200
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Each
Part Number: ATI-917070
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer Repair Sleeves, Steel, Chevrolet, GMC, Big Block Gen V/Mark IV
Part Number: FEL-16205
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer Cover, Aluminum, Black, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each
Part Number: PRO-66517BKC
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer, Sportsman, 50 oz. Balance, Black, Ford, Small Block, Each
Part Number: PQX-2330251
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
SHELL ASSY - 7.07 - AL - CHEVY FRT 3 RG
Part Number: ATI-918850
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Chevy, Small Block, 4.3L V6
Part Number: PIO-872002
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Spacers, Harmonic Balancer Replacement Parts, Circlip, Sleeve, Kit
Part Number: SUM-35260
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Counterweight, Harmonic Balancer, Bolt-On, 28 oz. External Balance, Ford, Small Block, Each
Part Number: SUM-25269
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Timing Tape, 6 3/4 in. Diameter Balancer, Chevy, Small Block, Each
Part Number: MRG-1588
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Bolt, Crankshaft, Hex Head, Chevy, Small Block, LT1/LT4, Each
Part Number: NAL-9440024
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer, Sportsman, 50 oz. Balance, Black, Ford, Small Block, Each
Part Number: PQX-2330241
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Harmonic Balancer Bolt, Chromoly, Black Oxide, Mopar, Samll Block LA, Big Block B/RB, Set of 6
Part Number: ATI-950210
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Repair Sleeve, Harmonic Balancer, Steel, Each
Part Number: TMK-88176
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer Bolt, Chromoly, Black Oxide, Ford, Set of 12
Part Number: ATI-950282
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Counterweight, Harmonic Balancer, Bolt-On, 50 oz. External Balance, Ford, Small Block, Each
Part Number: SUM-65270
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer Shell, Aluminum, Black, Chrysler, Each
Part Number: ATI-917040E
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer, Internal Balance, Nodular Iron, Natural, GM, Each
Part Number: RNB-594-009
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Harmonic Balancer, Internal Balance, 6.730 in. Diameter, Nodular Iron, Chevy/GMC/Pontiac, Small Block, Each
Part Number: PIO-DA-3071
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Harmonic Balancer, Internal Balance, Nodular Iron, Ford, Small Block/Inline 6, Each
Part Number: ATP-102013
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Balancer/Pulley Assembly
Part Number: RNB-594-5600
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, Big Block, Each
Part Number: PQX-2339640
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Harmonic Balancer, Internal Balance, Nodular Iron, Chevy/GMC, Small Block, Each
Part Number: ATP-102042
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
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