Alternator Brackets

JEGS has a huge selection of high performance alternators from Billet Specialties, East Coast Auto Electric, MSD Ignition, March Performance, Powermaster and more. With varying amp levels, you can get just the right alternator to meet your needs. Choose from steel, chrome, billet aluminum and more for just the right look on the front of your motor. Power up your car, truck or street rod with a high performance alternator from JEGS. Look below for an alternator wire kit or installation harness to install your new alternator professionally.

Individual Products Product Groups
Starters & Alternators Alternator Alternator Brackets

March Performance Alternator Bracket Small Block Chevy


Alternator Bracket
  • Small Block Chevy
  • Long Water Pump
  • High Performance Custom Style
  • Alternator Must have 6 & 12 O'Clock Mounts
  • $55.99
    Estimated to ship directly from the manufacturer on 05/03/18
    Lowest Price Guarantee

    East Coast Auto Electric Alternator Mount Kit Big Block Chevy


    Alternator Mount Kit
  • Big Block Chevy
  • Low Mount (Left or Right)
  • For Alternators #358-2002 and #358-2003
  • $94.99
    Ships Monday directly from the manufacturer
    Lowest Price Guarantee


    Powermaster CS121 3-Hole Mount 5.31" Alternator 100 Amp


    CS121 3-Hole Mount 5.31" Alternator
  • 100 Amp
  • With 1-Wire Voltage Regulator
  • Chrome
  • $249.99
    Estimated to ship directly from the manufacturer on 04/23/18
    FREE Shipping
    Lowest Price Guarantee

    Powermaster CS121 3-Hole Mount 5.31" Alternator 100 Amp


    CS121 3-Hole Mount 5.31" Alternator
  • 100 Amp
  • With 1-Wire Voltage Regulator
  • Polished
  • $249.99
    Estimated to ship directly from the manufacturer on 04/23/18
    FREE Shipping
    Lowest Price Guarantee

    Powermaster Snug Mount Alternator Kit Chrome


    Snug Mount Alternator Kit
  • Chrome
  • Small Block Chevy
  • $359.99
    Estimated to ship directly from the manufacturer on 04/23/18
    FREE Shipping
    Lowest Price Guarantee

    Powermaster Snug Mount Alternator Kit Polished


    Snug Mount Alternator Kit
  • Polished
  • Small Block Chevy
  • $335.99
    Estimated to ship directly from the manufacturer on 04/30/18
    FREE Shipping
    Lowest Price Guarantee

    Scott Drake Alternator Belt 1970 Ford Mustang


    Alternator Belt
  • 1970 Ford Mustang 302, 302 Boss, 351 & 351C
  • Without Power Steering
  • $36.99
    Estimated to ship directly from the manufacturer on 05/03/18
    Lowest Price Guarantee

    Scott Drake Alternator Pulley 1965-1973 Ford Mustang


    Alternator Pulley
  • 1965-1973 Ford Mustang
  • Dual Pulley
  • Exact copy
  • Zinc dichromate Gold finish
  • $41.99
    Estimated to ship directly from the manufacturer on 05/03/18
    Lowest Price Guarantee


    Speedmaster 100 AMP Alternator Kit Small Block Chevy With Long Water Pump Includes:


    100 AMP Alternator Kit
  • Small Block Chevy With Long Water Pump
    Includes:
  • Speedmaster Aluminum Alternator Bracket Kit
  • JEGS GM 100-Amp Alternator
  • JEGS High-Output Alternator Wiring Kit
  • JEGS 50 Amp Fuse with Block & Cover
  • $179.97
    Ships Monday directly from the manufacturer
    FREE Shipping
    Lowest Price Guarantee

    Powermaster Snug Mount Alternator Kit Chrome


    Snug Mount Alternator Kit
  • Chrome
  • Big Block Chevy
  • $355.99
    Estimated to ship directly from the manufacturer on 04/23/18
    FREE Shipping
    Lowest Price Guarantee

    Speedmaster 100 AMP Alternator Kit Small Block Chevy With Short Water Pump Includes:


    100 AMP Alternator Kit
  • Small Block Chevy With Short Water Pump
    Includes:
  • Speedmaster Aluminum Alternator Bracket Kit
  • JEGS GM 100-Amp Alternator
  • JEGS High-Output Alternator Wiring Kit
  • JEGS 50 Amp Fuse with Block & Cover
  • $201.57
    Ships Monday directly from the manufacturer
    FREE Shipping
    Lowest Price Guarantee

    Powermaster Snug Mount Alternator Kit Polished


    Snug Mount Alternator Kit
  • Polished
  • Big Block Chevy
  • $335.99
    Estimated to ship directly from the manufacturer on 04/30/18
    FREE Shipping
    Lowest Price Guarantee

    JEGS Performance Products Low Mount Alternator Bracket For Small Block Chevy


    Alternator Bracket
  • Small Block Chevy
  • Low Mount
  • Short Water Pump
  • Driver's Side Bracket
  • Chrome
  • Includes Mounting Hardware
  • $39.99
    $34.99
    ON SALE - $5.00 OFF
    Ships Monday
    Lowest Price Guarantee
    (6)

    Spectre Chrome Alternator Bracket Set 1969-86 Small Block Chevy


    Chrome Alternator Bracket Set
  • 1969-86 Small Block Chevy
  • For Long Water Pump
  • Includes 2 Brackets & Hardware
  • $24.99
    Ships Monday directly from the manufacturer
    Lowest Price Guarantee
    (4)

    JEGS Performance Products Small Block Chevy Billet Alternator Mounting Bracket High Mount


    Alternator Mounting Bracket
  • Small Block Chevy
  • High Mount
  • Long Water Pump
  • Passengers Side Bracket
  • Polished Billet Aluminum
  • Made in the USA
    Includes:
  • Rod Ends
  • Mounting Hardware
  • $59.99
    Ships Monday
    Lowest Price Guarantee
    (4)

    Speedmaster Aluminum Alternator Bracket Kit Small Block Chevy 350 W/Long Water Pump


    Aluminum Alternator Bracket Kit
  • Small Block Chevy 350 W/Long Water Pump
  • Passenger Side
  • Upper & Lower
  • Lower Bracket: Water Pump Mount
  • Polished
  • $32.00
    Ships Monday directly from the manufacturer
    Lowest Price Guarantee
    (7)

    JEGS Performance Products Stainless Alternator Spacer Tube Kit


    Stainless Alternator Spacer Tube Kit
  • Made in the USA
    Includes:
  • (1) 4" Stainless Spacer Tube
  • (1) 3/8"-16 x 6" J-crown Stainless Bolt
  • (1) Stainless Lock Washer
  • (1) Stainless Flat Washer
  • $13.99
    Ships Monday
    Lowest Price Guarantee
    (2)

    Speedmaster Aluminum Alternator Bracket Kit Small Block Ford 289/302 Windsor


    Aluminum Alternator Bracket Kit
  • Small Block Ford 289/302 Windsor
  • Passenger Side
  • Upper & Lower
  • Cylinder Head Mount
  • Polished
  • $37.10
    Ships Monday directly from the manufacturer
    Lowest Price Guarantee
    (5)

    Speedmaster Aluminum Alternator Bracket Kit Small Block Chevy 350 W/Short Water Pump


    Aluminum Alternator Bracket Kit
  • Small Block Chevy 350 W/Short Water Pump
  • Driver Side
  • Upper & Lower
  • Lower Bracket: Water Pump Mount
  • Polished
  • $53.60
    Ships Monday directly from the manufacturer
    Lowest Price Guarantee
    (2)


    Speedmaster Aluminum Alternator Bracket Kit Big Block Chevy 454 W/Long Water Pump


    Aluminum Alternator Bracket Kit
  • Big Block Chevy 454 W/Long Water Pump
  • Passenger Side
  • Upper & Lower
  • Lower Bracket: Water Pump Mount
  • Polished
  • $48.50
    Ships Monday directly from the manufacturer
    Lowest Price Guarantee

    Proform Chrome Alternator Bracket for Small Block Chevy Thru 1968


    Chrome Alternator Bracket
  • Small Block Chevy Thru 1968
  • Side Mount
  • Short Water Pump & Headers
  • $13.99
    Ships Monday directly from the manufacturer
    Lowest Price Guarantee
    (1)





    JEGS Performance Products Small Block Chevy/Big Block Chevy Low-Mount Kit Billet Aluminum


    Small Block Chevy/Big Block Chevy Low-Mount Kit
  • Billet Aluminum
  • Black Anodized
  • Made in the USA
    Fits:
  • 555-10170
  • 358-2025
  • 358-2026
    Includes:
  • Mounting Hardware
  • $94.99
    $89.99
    ON SALE - $5.00 OFF
    Ships Monday
    Lowest Price Guarantee
    (1)

    JEGS Performance Products Small Block Chevy Billet Alternator Mounting Bracket Low Mount


    Billet Alternator Mounting Bracket
  • Small Block Chevy
  • Low Mount
  • Short Water Pump
  • Driver's Side Bracket
  • Made in the USA
    Includes:
  • Rod Ends
  • Mounting Hardware
  • $116.99
    $106.99
    ON SALE - $10.00 OFF
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
    (1)