Engine Accessory Drive Kits

Your accessory drive (or pulley drive) system takes mechanical power from your engine’s crankshaft and uses it to drive accessories like the water pump and alternator....

Your accessory drive (or pulley drive) system takes mechanical power from your engine’s crankshaft and uses it to drive accessories like the water pump and alternator. Serpentine systems use a single belt wrapped around each accessory’s pulley, while V-belt systems employ multiple belts.

Configurations

Got an air conditioning compressor, or a power steering pump? Do you want to underdrive your accessories, reserving more of your power for performance? Have you swapped engines, and now you need to rearrange your accessories for space? Maybe you’d like some shiny spinning jewelry on the front of your show-ready engine?...

Configurations

Top Brands

We carry kits from all the top manufacturers, including March Performance, Billet Specialties, Eddie Motorsports, Holley, Vintage Air, All American Billet, and many more.

Individual Parts

Part Groups

Results 1 - 25 of 2000 +

Holley Mid-Mount Complete Accessory Systems 20-185BK

Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Clockwise, Power Steering, AC, SD-7, Black Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-185BK

4.73 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Billet SBC Serpentine Pulley Kit SUM-340400

Pulley Kit, Serpentine, Performance Ratio, Billet Aluminum, Polished, Chevy Small Block, 105 Amp Alternator, Power Steering, Air Conditioning, Kit

Part Number: SUM-340400

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Mid-Mount Complete Accessory Systems 20-240BK

Accessory Drive Systems, Mid-Mount, Serpentine, A/C, P/S, LT1 Style Alternator/Water Pump, Belt, Hardware, Black, Chevrolet, Small Block Gen I, Kit

Part Number: HLY-20-240BK

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Mid-Mount Complete Accessory Systems 20-185

Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Clockwise, Power Steering, AC, SD-7, Natural Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-185

4.7 out of 5 stars ( 27 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Mid-Mount Complete Accessory Systems 20-242BK

Accessory Drive Systems, Mid-Mount, Serpentine, A/C, P/S, LT1 Style Alternator/Water Pump, Belt, Hardware, Black, Chevrolet, Big Block, Kit

Part Number: HLY-20-242BK

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Ford Mid-Mount Accessory Drive Systems 20-370BK

Accessory Drive Systems, Mid-Mount, Serpentine, 150 Amp Alternator, GM Type 2 Power Steering, SD-7, Black Finish, Ford, Kit

Part Number: HLY-20-370BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Chevrolet Performance Deluxe Serpentine Drive Kits 19435736

Accessory Drive Systems, Serpentine Front Drive Kit, 6 Groove, with Alternator, P/S Pump, Water Pump, A/C Compressor, Brackets, Chevy, 4.3-6.6L, Kit

Part Number: NAL-19435736

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Mid-Mount Complete Accessory Systems 20-240

Accessory Drive Systems, Mid-Mount, Serpentine, A/C, P/S, LT1 Style Alternator/Water Pump, Belt, Hardware, Natural, Chevrolet, Small Block Gen I, Kit

Part Number: HLY-20-240

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Mid-Mount Complete Accessory Systems 20-205BK

Accessory Drive Systems, LT Mid-Mount, Serpentine, Alternator, Power Steering, Water Pump, Belts, Damper, Black Finish, GM, Gen V, 5.3L, 6.2L, Kit

Part Number: HLY-20-205BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

March Performance Style Track Serpentine Systems 21155

Pulley/Bracket Set, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Short Pump, Kit

Part Number: MCH-21155

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

March Performance Sport Track Chevy Serpentine Pulley Kits 21695-08

Pulleys, Sport Track, Serpentine, Performance Ratio, Billet Aluminum, Black Brackets, with P/S, without A/C, Chevy, Small Block, Long, Kit

Part Number: MCH-21695-08

4.0 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Mid-Mount Complete Accessory Systems 20-220BK

Accessory Drive Systems, LT Mid-Mount, Wet Sump, Serpentine, Alternator, Water Pump, Power Steering, A/C, Black Finish, Chevy, Gen V, 6.2L, Kit

Part Number: HLY-20-220BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

March Performance Chevy LS Series Serpentine Kits 20095-08

Pulleys, Chevy LS Series, Serpentine, Performance Ratio, Billet Aluminum, Black, Water Pump, Alternator, With Power Steering and Air Conditioning, Kit

Part Number: MCH-20095-08

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Eddie Motorsports LS Chevy S-Drive Serpentine Pulley Drive Systems MS117-90P

Accessory Drive Systems, LS Chevy S-Drive Serpentine Pulley Drive Systems, Pulleys, Alternator, Power Steering Pump, Chevrolet, Small Block LS, Kit

Part Number: EMS-MS117-90P

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Mid-Mount Complete Accessory Systems 20-205

Accessory Drive Systems, LT Mid-Mount, Serpentine, Alternator, Power Steering, Water Pump, Belts, Damper, Natural Finish, GM, Gen V, 5.3L, 6.2L, Kit

Part Number: HLY-20-205

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Eddie Motorsports Raven Series LS Chevy S-Drive Serpentine Pulley Drive Systems MS118-90BK

Pulley Kit,serpentine,Chevy LS ,Aluminum,AC,Power steering-Plastic Reservoir,170A alternator,Gloss black

Part Number: EMS-MS118-90BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Billet Specialties V-Trac Pulley Systems V3220

Accessory Drive System, Aluminum, Polished, V-Belt, Crank/Water Pump/Alternator/AC/PS, Under Drive, Chevy, Small Block, Kit

Part Number: BSP-V3220

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

All American Billet Silverline Series Serpentine Kits FDS-SBC-201

All American Billet Silverline Series Serpentine Kits FDS-SBC-201

Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy, Small Block, Kit

Part Number: AAY-FDS-SBC-201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

All American Billet Silverline Series Serpentine Kits FDS-LS-201

Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy LS, Kit

Part Number: AAY-FDS-LS-201

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Mid-Mount Complete Accessory Systems 20-242

Accessory Drive Systems, Mid-Mount, Serpentine, A/C, P/S, LT1 Style Alternator/Water Pump, Belt, Hardware, Natural, Chevrolet, Big Block, Kit

Part Number: HLY-20-242

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Vintage Air Chevy Front Runner Engine Drive Systems 174048

Engine Drive System, Front Runner, Aluminum, Black, Chevy, Big Block, Kit

Part Number: VTA-174048

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Ford Mid-Mount Accessory Drive Systems 20-370

Accessory Drive Systems, Mid-Mount, Serpentine, 150 Amp Alternator, GM Type 2 Power Steering, SD-7, Natural Finish, Ford, Kit

Part Number: HLY-20-370

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

Need It Sooner?

We recommend these similar substitute parts:

Holley Ford Mid-Mount Accessory Drive Systems 20-370BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Holley Mid-Mount Complete Accessory Systems 20-185P

Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Clockwise, Power Steering, AC, SD-7, Polished Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-185P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Billet Specialties Tru Trac Serpentine Systems with A/C 13220

Pulley Kit, Serpentine, Aluminum, Polished, 7.25 in. Diameter Crank Pulley, Chevy, Small Block, Kit

Part Number: BSP-13220

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Jones Racing Complete SBC Belt Drive System Kits 1441-AR-CE

Pulley Set, Performance Ratio, Serpentine, V-Belt, Aluminum, Black Hardcoat, Chevy, Kit

Part Number: JRP-1441-AR-CE

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Holley Ford 7.3L Godzilla High-Mount Accessory Drive Complete Kits for 1953-1979 F-100, F-250, 1975-1979 F-150 - 20-345

Accessory Drive Systems, High-Mount, Serpentine, Alternator, Water Pump, Power Steering, SD-7, Swap Oil Pan, Natural Finish, Ford, Godzilla, 7.3L, Kit

Part Number: HLY-20-345

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2025 if ordered today

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Estimated Ship Date: Jun 9, 2025 if ordered today

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