Harmonic Balancers

Harmonic Balancer Bolts, Steel, Black Oxide, Chevy, Pontiac, Kit

Part Number: ATI-950211

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer Bolts, Damper Face Bolts, Torx Head, 5/16 in.-18 Thread, Steel, Black, 0.625 in. Underhead Length, Chrysler, Big Block, Set of 6

Part Number: ATI-950268

Not Yet Reviewed

Estimated Ship Date: Today

Harmonic Balancer Bolts, Internal Allen Head, 5/16 in.-18 Thread Size, Steel, Black Oxide, Chevy, Set of 6

Part Number: ATI-950220

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer Bolts, Internal Allen/12-point Head, 5/8 in.-18 Thread Size, Chromoly, Black Oxide, Ford, Set of 8

Part Number: ATI-950230

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: PFS-91007

Not Yet Reviewed

Estimated Ship Date: 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: Today

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

Timing Tape, Pro 44 Magneto, Each

Part Number: MSD-8126

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Drop Ship
• Special Order

Harmonic Balancer Bolt, Steel, Gold Iridite, External Hex, Chevy, Big Block, Each

Part Number: STF-27400

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Timing Tape, 5 1/4 in. Diameter Balancer, Pontiac, V8, Each

Part Number: SUM-165597

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Hex Head, 14mm Thread, Steel, Natural, Each

Part Number: RNB-926-885

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Harmonic Balancer Bolt, Engine Harmonic Balancer Bolt, BOLT/SCREW

Part Number: ADO-11549124

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

• $20 Summit Bucks
• Special Order

DAMPER BOLT PACK, 6, 5/16, 18 X 1 TORX AND 3, 3/8, 16 X 1 1/2 C'BORE, 9 BOLTS

Part Number: ATI-ATI950273

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

TIMING TAPES, PQx Logo, Laminated for 5.25" to 8.00" Diameter Dampers, 8 diameters, 1 Sheet

Part Number: PQX-9905001

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Special Order

DAMPER BOLT PACK - LS Y BODY - 6 - 5/16 - 18 X 1 AND 3 - 3/8 - 16 X 1 - ALL FLAT HEAD - 9 BOLTS

Part Number: ATI-950224

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

OEM STYLE CRANK BOLTS

Part Number: STF-27700

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Engine Harmonic Balancer Bolt, Engine Harmonic Balancer Bolt, BOLT/SCREW

Part Number: ADO-11546516

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Harmonic Balancer Bolt, Steel, Gold Iridite, External Hex, Chevrolet, Small Block, Each

Part Number: STF-27300

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Counterweight, Harmonic Balancer, Bolt-On, External Balance, Chevy, Big Block, Each

Part Number: PFS-91005

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Counterweight, Harmonic Balancer, Bolt-On, External Balance, AMC, 304, V8, Each

Part Number: PFS-91102

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

• Special Order

Counterweight, Harmonic Balancer, Bolt-On, External Balance, 8 in., Chevy, Small Block, Each

Part Number: PFS-91003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 26, 2025 if ordered today

• Special Order

AMC;Buick;Cad;Chev-Pass&Trk;Deere;GMC;Jeep;Massey;Olds;Pont:112,121,151,153

Part Number: MAH-A228

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

DAMPER BOLT PACK - 6 - 5/16 - 18 X 1 AND 3 - 3/8 - 16 X 1 - BUTTON HEAD - 9 BOLTS

Part Number: ATI-950205

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

CHEVROLET CRANK BOLT 7/16" X 20 X 4.0"

Part Number: KRS-KRC38471000

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Harmonic Balancer Repair Sleeves, Steel, Chevrolet, Pontiac, Buick, Oldsmobile, 3.3/3.8L, V6, Each

Part Number: FEL-16216

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order