4 Cylinder Ignition Module 24V For Jeep Willys MB CJ 1945-1972
Restore reliable starts to your classic Jeep without chasing sparks through worn contact points. This 24-volt electronic ignition module drops straight into your factory IAD-4008 distributor. It completely replaces aging points and condensers that frequently misfire in dust or rain. You get crisp, consistent spark delivery for your 134 or 134F engine. The negative ground design matches your original wiring layout exactly. Simply swap out the old mechanical parts and skip the periodic gap adjustments. You will notice smoother cold mornings and a steadier idle on vintage models.
Benefits & Tips You can easily drop this module into your existing IAD-4008 housing after removing the stock points and condenser. The 24-volt system handles winter cold starts without hesitation. Schedule a quick distributor timing check after installation to keep all four cylinders firing evenly.
Product Specifications
- Voltage rating: Built for a 24-volt negative ground electrical system.
- Engine match: Engineered exclusively for 134 and 134F cylinder configurations.
- Distributor type: Direct replacement for the OEM IAD-4008 unit found from 1945 to 1972.
- Part identification: SherryBerg manufactures this kit under code IAD-4008 and secondary number 2441.
Package includes:
- One complete 4-cylinder ignition module kit
- All necessary adapter plates for secure distributor seating
Warnings & Reminders Double-check your distributor base plate before purchase. This electronic upgrade requires an IAD-4008 configuration to function properly. Do not alter the primary wire routing until you verify steady 24-volt stability.
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