123-7571 - Shift Assist, 987571, 987564 Replaces OEM #0763788

123-7571 - Shift Assist, 987571, 987564 Replaces OEM #0763788
SKU: 161365
Mfg# 123-7571
UNIT: Each
In Stock - Ships out in 1 Business Day

Replaces OEM #0763788.
123-7571 Electronic Shift Assist Electronic Distributor
Use with prestolite bid distributor. (GM 5.7 Liter V8, Ford 5.0 Liter, HO & Ford 5.8 Liter)
Replaces: 987400, 987564, 987571, 987700, 987704, 987876, 763788
*See Page 53 for Ballast Resistors

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Q: Do I need to replace this module if I use a pertronix kit in my distributor. I have an oem prestolite electronic unit that burnt out and need to replace it. A: If it had factory electronic ignition you should be able to use the kit without replacing that module.


CDIs Limited Warranty covers defects in material or workmanship on new CDI Electronics products generally for a period of 2 years from the purchase date.

CDI Electronics Ignition Modules and Stators 2 Years

All other CDI Electronics Products 1 Year

Premier Repair Products Part Number with R Prefix 90 Days


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  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
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