ATI Performance Products Engines & Components

Damper Crank Bolts All Except Chrysler & Ford OEM Front

Part Number: ATI-950200

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Hex Head, 7/16 in.-20 Thread Size, Steel, Black, Chevy, Small Block, Each

Part Number: ATI-950231

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Crankshaft Dowel Pin, 3/16 in. Diameter, Steel, 1/2 in. Long, Each

Part Number: ATI-958025

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer Bolts, Torx Head, Steel, Black, 5/16 in.-18 RH Thread Size, 0.750 in. Underhead Length, Set of 9

Part Number: ATI-950226

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Pan Drain Plug, 1/2-20 in. Thread, Seal, Each

Part Number: ATI-951811

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolt, Harmonic Damper Hardware, Hex Head, 3/4 in. Thread Size, 3 in., Grade 8 Steel, Zinc Plated, Mopar, Each

Part Number: ATI-950233

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Harmonic Balancer Bolts, Internal Allen, Chromoly, Black Oxide, 5/16 in. Thread, 1.00 in. UHL, Chevy, Set of 9

Part Number: ATI-950217

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Idler Pulley Spacer, Steel, Black Powdercoated, Single Bolt Pattern, 0.200 in. Thickness, Each

Part Number: ATI-915992

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, Steel, Black Oxide, Chevy, Pontiac, Kit

Part Number: ATI-950211

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Crankshaft Key, 5.750 in. Long, 1/8 in. Wide, 1/8 in. Tall, Steel, Each

Part Number: ATI-916327

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 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

DAMPER BOLT PACK - 6 - 3/8 - 24 X 2 AND 3 - 3/8 WASHERS

Part Number: ATI-950284

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Idler Pulley Spacer, Steel, Black Powdercoated, Single Bolt Pattern, 0.350 in. Thickness, Each

Part Number: ATI-915993

Not Yet Reviewed

Estimated Ship Date: Today

BOLT

Part Number: ATI-953050

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

DAMPER BOLT PACK - 6 - 5/16 - 18 X 1 AND 3 - 5/16 - 18 X 1 1/2 - FLAT TORX PLUS - 9 BOLT

Part Number: ATI-950283

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

BOLT EA.

Part Number: ATI-951251

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

BOLT

Part Number: ATI-951330

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

SCREW

Part Number: ATI-951331

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order