1988 Harmonic Balancers

Balancer/Pulley Assembly

Part Number: RNB-594-5600

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Estimated Ship Date: May 21, 2026 if ordered today

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Harmonic Balancer, Internal Balance, 6.130 in. Diameter, Nodular Iron, Black, Chevy, GMC, Oldsmobile, V6, Each

Part Number: PIO-DA-2621

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Estimated Ship Date: May 19, 2026 if ordered today

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Harmonic Balancer Bolt, Hex Head, Steel, Yellow Zinc Dichromate, Chevy, Small Block, Each

Part Number: SPE-4699

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, Nodular Iron, Chevy/GMC, Small Block, Each

Part Number: ATP-102042

2.75 out of 5 stars ( 4 )

Estimated Ship Date: May 15, 2026 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Ford, Small Block/Inline 6, Each

Part Number: ATP-102015

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Estimated Ship Date: May 15, 2026 if ordered today

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Harmonic Balancer, Shell, Super Damper, External Balance, Aluminum, 7.074 in. Diameter, Shell Only, Each

Part Number: ATI-916360-70

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Harmonic Balancer, PQx FluidGel, 50 oz. Balance, Black, Ford, Small Block, V8, Each

Part Number: PQX-2530202

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 3, 2026 if ordered today

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Repair Sleeve, Harmonic Balancer, Steel, Each

Part Number: TMK-88218

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

DAMPER, STEEL RACE, SFI, CHEV 305-350 1982-98, Late model TDC, 0-bal, 6.75" OD, Black

Part Number: PQX-2430503

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Estimated Ship Date: Jul 3, 2026 if ordered today

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Harmonic Dampers, SFI Approved - Big Block 454/502 - 8" - External

Part Number: SCA-SCA9005

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Harmonic Balancer Cover, Aluminum, Chrome, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66517CC

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Square Drive Damper Bolts, Oldsmobile, 1/2" Square Drive

Part Number: ARP-180-2502

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Dampers, Small Block V8 - 6" - Internal

Part Number: SCA-SCA8010

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Estimated Ship Date: Today

Harmonic Balancer, Street Performance, Internal, External Balance, Nodular Iron, Black, Ford, 429, 460, Each

Part Number: PIO-872017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Harmonic Balancer, Internal Balance, Nodular Iron, Jeep, Inline 6, Each

Part Number: ATP-102005

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Estimated Ship Date: May 15, 2026 if ordered today

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Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2339640

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Estimated Ship Date: Jul 3, 2026 if ordered today

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Repair Sleeve Various Makes 68-11

Part Number: FWB-SR3475

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Harmonic Balancer, External Balance, Nodular Iron, Natural, Chevy/GMC, Diesel, V8 Each

Part Number: RNB-594-037

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 21, 2026 if ordered today

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Harmonic Balancer, Internal Balance, 6.750 in. Diameter, Nodular Iron, Black, Chevy/GMC, Inline 6, Each

Part Number: PIO-DA-292

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 18, 2026 if ordered today

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Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Less Hub, Each

Part Number: ATI-917050

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Harmonic Balancer

Part Number: PQX-2430251

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Estimated Ship Date: Jul 3, 2026 if ordered today

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Counterweight, Harmonic Balancer, Bolt-On, 50 oz. External Balance, Ford, Small Block, V8, Each

Part Number: PFS-91007

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Harmonic Balancer, Internal Balance, 6.910 in. Diameter, Nodular Iron, Black, Ford, Inline 6, Each

Part Number: PIO-DA-3000

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Estimated Ship Date: May 18, 2026 if ordered today

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Harmonic Balancer, Internal Balance, Steel, Eagle/Mitsubishi/Plymouth, 4 Cylinder, Each

Part Number: ATP-102155

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Estimated Ship Date: May 15, 2026 if ordered today

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Harmonic Balancer, External Balance, Nodular Iron, Natural, Ford, Inline 6-Cylinder, Each

Part Number: RNB-594-152

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Estimated Ship Date: May 21, 2026 if ordered today

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