Serpentine Belt System
A serpentine belt system is a type of engine accessory drive system that uses a single, long, ribbed belt to power multiple components, such as the alternator, power steering pump, water pump, and air conditioning compressor. The serpentine belt is typically made of durable materials, such as rubber or neoprene, and is designed to withstand the high temperatures and pressures associated with engine operation. The serpentine belt is routed around a series of pulleys, each of which is connected to a specific component, and is kept in tension by a spring-loaded tensioner or an adjustable bracket. The function of the serpentine belt system is to transfer power from the engine to the various accessory components, enabling them to perform their respective functions. The tensioner ensures that the serpentine belt remains properly tensioned, preventing slipping and ensuring that the components are powered efficiently. The serpentine belt system has largely replaced the traditional V-belt system in modern vehicles, offering improved efficiency, reliability, and ease of maintenance.
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When choosing a serpentine belt system, first confirm the year, make, and engine size (such as when needing a serpentine belt system for small block Chevy or a serpentine belt system for big block Chevy). Next, determine which components your setup will be using (power steering pump, alternator, water pump, air conditioning compressor, etc.). If your engine compartment is limited in space, research the dimensions of the serpentine belt system to ensure it will fit in the vehicle chassis once installed. From the remaining compatible options, select the system that meets your finish and budget needs.
JEGS offers a large serpentine belt system selection to choose from, offered by top brands including March Performance, Billet Specialties, All American Billet, Classic Auto Air, JEGS, and many others. Each system is made with high-quality components and assembly to provide long-lasting and reliable performance you need.
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March Performance 21155-08
March Performance 21155-08 Small Block Chevy Black Style Track Serpentine Kit (AC/PS/ALT)
Small Block Chevy Black Style Track Serpentine KitAC/PS/ALT
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$2,159.99
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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Style Track Serpentine KitOldsmobile 350 Rocket Oldsmobile 455ci(w/6" Water Pump Height) With A/C; No Power Steering
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$1,889.99
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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Speedmaster PCE415102001
Speedmaster PCE415.1020.01 Serpentine Engine Pulley Set Big Block Chevy 454, Short Water Pump [Polished]
Serpentine Engine Pulley SetBig Block Chevy 454 Short Water Pump Aluminum Polished Includes:
- Crank Pulley
- Water Pump Pulley
- Power Steering Pulley/Brackets
- Alternator Brackets
- A/C Cover/Bracket
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$565.40
Ships Monday
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March Performance 22090
March Performance Super Economy Pulley and Bracket Kit Small Block Chevy w/ Long Water Pump
Super Economy Pulley and Bracket KitSmall Block Chevy w/ Long Water Pump For Alternator Only Clear Powder Coat Finish
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$230.99
(2)
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March Performance 22051-08
March Performance Standard Mount Serpentine Conversion Kit SB-Chevy - Long Water Pump
Standard Mount Serpentine Conversion KitSB-Chevy - Long Water Pump Deluxe Series High Water Flow Ratio Drives Alternator, Water Pump & Saginaw Keyway-style Power Steering Pump Black Finish
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$497.99
(3)
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Billet Specialties FM3110PC
Billet Specialties FM3110PC Aluminum Serpentine Pulley Kit for Small Block Chevy Engines [Polished]
Polished Billet Aluminum Serpentine Pulley KitSmall Block Chevy Engine Fits Long Water Pump For 10SI, 12SI Alternator Includes:
- Alternator Pulley w/Fan & Nose Cone
- Water Pump Pulley w/Nose Cone
- Crank Pulley
- Stainless Hardware
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$337.99
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Speedmaster PCE415102101
Speedmaster PCE415.1021.01 Complete Serpentine Engine Pulley Set Small Block Chevy 350, Reverse Rotation Long Water Pump [Clear Anodized]
Complete Serpentine Engine Pulley SetSmall Block Chevy 350 Billet Aluminum Clear Anodized Includes:
- Crank Pulley
- Water Pump Pulley
- Power Steering Pulley/Brackets
- Alternator Brackets
- A/C Cover/Bracket
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$578.10
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All American Billet FDS-318-103
All American Billet Serpentine Belt Front Drive System Small Block Chrysler
Serpentine Belt Front Drive SystemSmall Block Chrysler No Air Conditioning With Power Steering Polished Finish
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$2,295.00
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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Front Drive System Sbf
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$2,595.00
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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All American Billet FDS-BBF-102
All American Billet Serpentine Belt Front Drive System Big Block Ford 429/460
Serpentine Belt Front Drive SystemBig Block Ford 429/460 With Air Conditioning No Power Steering Polished Finish
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$2,495.00
Estimated to ship direct from manufacturer on 01/22/25, pending manufacturer availability.
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Revolver 2 Serpentine Drive KitBig Block Chevy Black Onyx Finish
Main Equipment: GM Alternator Sanden A/C Compressor Saginaw Keyway Canister Power Steering Pump
Main Equipment:
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$2,255.99
Estimated to ship direct from manufacturer on 01/22/25, pending manufacturer availability.
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$563.95
Ships on 03/03/25
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All American Billet FDS-BBC-502
All American Billet Front Drive System Big Block Chevy Silverline Supreme Black w/ AC and NO Power Steering
Serpentine Belt Front Drive System Big Block Chevy With Air Conditioning No Power Steering Silverline Supreme Black Finish
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$2,395.00
Estimated to ship direct from manufacturer on 01/22/25, pending manufacturer availability.
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All American Billet FDS-BBC-202
All American Billet Serpentine Belt Front Drive System Big Block Chevy
Serpentine Belt Front Drive SystemBig Block Chevy With Air Conditioning No Power Steering Black Anodized Finish w/Machined Accents
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$2,495.00
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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Chevy Sb Ultra W/kw Ps Bk
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$929.99
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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All American Billet FDS-FE-402
All American Billet Front Drive System Ford FE 390/427/428 Silverline Supreme Blue with AC and NO Power Steering
Serpentine Belt Front Drive System Ford FE 390/427/428 With Air Conditioning No Power Steering Silverline Supreme Blue Finish
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$2,195.00
Estimated to ship direct from manufacturer on 01/22/25, pending manufacturer availability.
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All American Billet FDS-FE-202
All American Billet Front Drive System Ford FE 390/427/428 Black Silverline NO AC with Power Steering
Serpentine Belt Front Drive System Ford FE 390/427/428 With Air Conditioning No Power Steering Black Silverline Finish
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$2,395.00
Estimated to ship direct from manufacturer on 01/22/25, pending manufacturer availability.
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All American Billet FDS-BBF-502
All American Billet Front Drive System Big Block Ford 429/460 Silverline Supreme Black w/ AC and NO Power Steering
Serpentine Belt Front Drive System Big Block Ford 429/460 With Air Conditioning No Power Steering Silverline Supreme Black Finish
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$2,495.00
Estimated to ship direct from manufacturer on 01/22/25, pending manufacturer availability.
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Front Drive System Bbc
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$2,495.00
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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Front Drive System Bbc
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$2,595.00
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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5.0 Ford Mustang Gt Lx Serpentine Pulley
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$424.83
Estimated to ship direct from manufacturer on 01/22/25, pending manufacturer availability.
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Front Drive System Sbc
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$2,595.00
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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$580.95
Ships on 03/03/25
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Billet Specialties 14600PA
Billet Specialties Tru Trac Premium Serpentine Kit BB-Ford with Power Steering, with A/C Includes:
Tru Trac Premium Serpentine KitBB-Ford with Power Steering, with A/C
Includes: Polished Maval Power Steering Pump (B) Polished Billet Aluminum 140Amp 1-Wire Alternator (C)
Includes:
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$3,864.95
Ships on 03/03/25
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$580.95
Ships on 03/03/25
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Style Track Pulley SystemSmall Block Chevy Billet Alternator No A/C Billet Saginaw power steering pump Black Onyx
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$2,051.99
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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Billet Specialties 14820A
Billet Specialties Tru Trac Premium Serpentine Kit BB-Chrysler/HEMI with Manual Steering, with A/C Includes:
Tru Trac Premium Serpentine KitBB-Chrysler/HEMI with Manual Steering, with A/C
Includes: Polished Billet Aluminum 140Amp 1-Wire Alternator (C)
Includes:
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$3,701.95
Ships on 03/03/25
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Tru Trac Serpentine SystemSB-Chrysler With A/C With Manual Steering Polished Finish
Includes: Billet Specialties 140Amp 1-Wire Alternator (C)
Includes:
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$3,182.95
Ships on 03/03/25
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Front Drive System Bbc
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$2,195.00
Estimated to ship direct from manufacturer on 01/21/25, pending manufacturer availability.
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