Automatic Transmission Components

JEGS carries a full line of automatic transmission components to rebuild or upgrade your automatic transmission. Build a bulletproof automatic transmission with the toughest components for high performance street or racing use. Choose automatic transmission components from JEGS, ATI, B&M, Hughes Performance, JW Performance, Performance Automatic, TCI and more!

Individual Products Product Groups
Category: Transmission & Drivetrain Automatic Transmission Components

JEGS Performance Products Automatic Transmission-to-Block Bolt Set Chevy or BOP Powerglide & TH350/TH400/700R4


Automatic Transmission-to-Block Bolt Set
  • Chevy or BOP Powerglide & TH350/TH400/700R4
    Includes:
  • (7) 3/8"-16 x 1-1/2" Grade 8 Bolts
  • (7) Stainless Steel Washers
  • $8.99
    Ships Today
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    (5)










    JEGS Performance Products Powerglide Overflow Tank 2" H x 11-1/4" W x 2" D


    Powerglide Overflow Tank
  • 2" H x 11-1/4" W x 2" D
  • 24.75 oz
  • Made in the USA
    Includes:
  • (1) 1/8" NPT Vent
  • (1) 14" x -4AN Hose
  • (1) 1/8" NPT Petcock
  • (2) -4AN x 1/8" NPT 45° Fittings
  • $87.99
    Ships Today
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    (1)








    Strange Engineering Transmission Yoke Chrome Moly


    Transmission Yoke
  • Chrome Moly
  • Hardened
  • Powerglide, TH350, 1st design Super T-10, T56, 4L60, 4L60E & Muncie
  • 27-Spline
  • Fits 1350 Series
  • $197.99
    Ships Today
    FREE Shipping
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    (1)

    JEGS Performance Products Powerglide Billet Aluminum Servo Piston & Cover Kit Made in the USA Includes:


    Powerglide Billet Aluminum Servo Piston & Cover Kit
  • Made in the USA
    Includes:
  • Billet Servo Piston with Dual PTFE® Seals
  • Billet Cover with Pipe Plug
  • O-Ring, Gasket and Bolts
  • $45.99
    NO ETA
    Lowest Price Guarantee
    (1)




    JEGS Performance Products Universal Automatic Transmission Catch Can Billet Construction


    Universal Automatic Transmission Catch Can
  • Billet Construction
  • 4-7/8" H x 3" Dia. Can
  • Made in the USA
  • Fits bolt patterns from 2-3/4" to 3-5/16" on center
    Includes:
  • Vent
  • Drain petcock
  • 2' of 1/4" OD Black Poly Tubing
  • $73.00
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    (1)




    TCI Speedometer Driven Gear 1962-73 GM Powerglide


    Speedometer Driven Gear
  • 1962-73 GM Powerglide
  • 1977-84 GM 200C
  • 1971-84 GM 375B
  • 1976-79 GM 475
  • 22-Tooth
  • 2.25" x .305" x .810", Style F
  • Uses Housing 890-880021 (Sold Separately)
  • Gray
  • $18.99
    Ships Today
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    (2)


    Strange Engineering Transmission Yoke Cast Steel


    Transmission Yoke
  • Cast Steel
  • TH400, 2nd design Super T-10, Doug Nash, 4L80E
  • 32-Spline
  • Fits 1350 Series (Spicer HD)
  • $83.99
    Ships 02/10/17
    Lowest Price Guarantee