Save 10% Off Overhaul Kits. Enter HAUL10 at checkout. Exclusions apply

FREE SHIPPING – orders $98+ See Details

Select Your Currency
Close
  • Africa
  • Americas
  • Asia
  • Europe
  • Oceania
Shop Kaiser Willys

Replacement Ignition Coil 6 volt
Fits 41-58 Jeep & Willys

Part # 649712

New Replacement Ignition Coil in 6 Volt.

Direct replacement for 6 volt systems. Proper replacement for early 6 volt systems. Ready for install!! Comes with internal resistor already built in for easy wiring.

Application:
4-134 engine
6-161 engine
6-226 engine

Fits:
41-45 MB
41-45 GPW
46-49 CJ-2A
49-53 CJ-3A
53-58 CJ-3B
55-58 CJ-5
46-58 Truck
46-58 Station Wagon
48-51 Jeepster

Part # Price
649712

$45.99

MSRP:

$45.99

MSRP:

Call for Details

Product Videos

Questions & Answers

Please Wait...

Ask Question Add Answer

All questions will be displayed after moderation. All answers will be displayed after moderation.

is this 6 volt coil made in usa

Willys Jeep Parts Tech:
No, most coils are not US made anymore.

Does your part #649712 6-volt coil have spade connectors or terminal connections for the primary wire connections? Your pictures accompanying the product description on the internet shows both.

Willys Jeep Parts Tech:
it will be for an eyelette connection. Basically studs for the positive and neg connections.

Is the housing metal or plastic?

Willys Jeep Parts Tech:
These are a hard plastic

Hi does this coil have the grounding stud on the bottom

Willys Jeep Parts Tech:
They didnt use that on the engine mounted coils.

Does this come with any directions on doing the change to engine mount from under dash. My '48 Willys cj2a serial 209392 has it under the dash but it has a dash mounted starter button to the left of the steering wheel and the ignition coil is hanging loose by the key. Modification is difficult because a hydraulic system (for a plow) is mounted in front of the distributor and takes up all available room.

Willys Tech:
You can really mount the coil just about anywhere. I would order the part number: MSD8212 for the mounting.

My M38-A1 with the F 134 engine has a 12 volt electrical system. It still has the points/condenser distributor and a ballast resistor in the ignition circuit. Do I need a 6v or 12v coil to provide a strong enough spark to cylinders?

Willys Jeep Parts Tech:
You'll want to stick with a 12 volt coil. https://www.kaiserwillys.com/replacement-ignition-coil-12-volt-fits-41-71-jeep-willys Thanks

I notice the photos show two different attachment types, does this if I order would I be getting the spade or male posts version? Post is preferred.

Willys Jeep Parts Tech:
They will have the post style connection.

Hi, I have a CJ3A that was converted to a 8 volt. I am putting it back to a 6 volt system. I installed a 6v battery and new 6v regulator and now it will not run right. Do I have to install a new coil too? Thanks, Larry

Willys Tech:
Yes, you should replace the coil as well.
Request Catalog
X
THANK YOU! Your catalog request has been submitted successfully. Please note:

If your catalog does not arrive within 7-10 business days, call us Toll-Free at (888) 648-4923.

Email Subscription
X
THANK YOU! You have successfully subscribed to our newsletter.
Contact Form
X
THANK YOU! Your contact form request has been submitted successfully.
Photo Contest
X
SUCCESS! Your photo contest entry has been submitted!
Browser warning
The browser you are using to visit our website is no longer supported. For the best browsing experience, please visit us using a different browser.
I understand, close this message