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JEGS Ignition Control Module 4-Pin for GM Car and Trucks

JEGS 40600


made in usa
jegs shipping
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
JEGS Ignition Control Module 4-Pin for GM Car and Trucks $39.99
Ignition Control Module
  • 4-Pin Module
  • Fits GM Car/Truck 4, 6, 8 Cyl.
  • Will also fit most aftermarket distributors
  • Made in the USA
    Replaces GM #:
  • 1875990

  • JEGS 40600 Details


    • 1974-1988 Chevy/Olds
    • 1975-1987 Pontiac
    • 1984-1987 Buick
    • 1975-1990 GM Truck


    CARB EO Number
    Wiring Harness Included
    Module Pin Quantity
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    JEGS ignition control modules have been designed to fit in the original equipment style housings for easy installation. The solid state electronics utilize exacting "dwell controller" to ensure the highest possible transfer of spark energy to the plug and maintains that level up to 9000 RPM. The "current controller" protects against coil overheating. Protected from all EMI and RFI sources. .

    40600 is rated 3.3 out of 5 by 3.
    Rated 5 out of 5 by from Works Great After I installed the module and the new coil from you my mustang started right up. Thank you for having JEGS name parts.
    Date published: 2015-08-26
    Rated 4 out of 5 by from Out of the box issues I purchased this part in a hei tune up kit. pn# 555-40009 and with all the new parts (coil, icm, cap, rotor, adj. vac. Adv.) Installed the vehicle had zero spark. Did electrical tests, switched parts back with the old ones in every order possible. Vehicle ran fine as long as I used my old icm. Only thing I can conclude is that the module was defective out of the box. Other than that great products and service and shipping is always quick!
    Date published: 2017-12-21
    Rated 1 out of 5 by from Piece of junk!! I replaced my gm 4 pin module with this Jegs brand module.I also ordered there coil,made in china.The engine ran before I installed them but was missing a little. After I installed them it would not start at all.I put the gm module back in and left the jegs coil and it fired right up.The module was defective out of the box.Junk!!
    Date published: 2017-07-09
    • y_2018, m_8, d_15, h_23
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    Some parts are not legal for use in California or other states with similar laws / regulations