Ignition points and condensor can be replaced on older kart motors with universal ignition modules. Sometimes setting up points, or even finding them can be a hassle … and then there is the reliability factor… one solution is to use an ignition module instead. The vintage appearance of your engine will be unaffected with a module hidden under the flywheel and/or flywheel air shroud cover.

Here’s the aftermarket external ignition modules used by most:
-Rotary “Nova II” module; P/N 8786
-Stens “MegaFire II” module; P/N 440-465
-Oregon “Universal Ignition Module”; P/N 33-053 (or 147-020)

I haven’t completely verified this, but the Stens and Oregon units appear to be the same module. Generally the Oregon modules seem to be available for a lower price. I have recently tested the Oregon module on a highly modified AH82 Power Products engine, started and ran great through the full rpm range.

The only issue I have seen with these modules is adjusting or determining ignition timing. A timing light must be used to verify actual timing. On some of the older kart motors (West Bend & Power Products), the coil position is adjustable so it can be moved to change the timing when using an ignition module. On McCulloch engines, the coils are somewhat fixed in position … so other means must be used to create adjust-ability … like increasing coil / bolt clearances or making offset flywheel keys with various offsets. A motor can be spun with an electric drill, but note that at lower rpm that the module may automatically retard the timing … set your timing by spinning fast with your drill to guarantee the timing is being set to the full advance setting.

WARNING: several karters have informed me that it is best to mount these ignition modules away from the coil to reduce risk of module burn out (the electrical “interference” from the coil can over-load the module circuitry). It is practical to mount the module externally, away from the coil … if it does eventually fail, then it can easily be replaced at the track.

Oregon 33-053 module 0N!KRQ~~60_3directions_1

Mega Fire II Universal Ignition Module For 2 & 4 Cycle Engines

$12.97
End Date: Thursday Jun-15-2017 9:12:49 PDT
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Mega Fire II Ignition Module 440 465 Universal for Kawasaki 21119-2161

$14.49
End Date: Sunday Jun-11-2017 13:17:44 PDT
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STENS 440-465 MEGA FIRE II IGNITION MODULE UNIVERSAL LESCO 050409

$18.79
End Date: Thursday Jun-22-2017 11:07:45 PDT
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Stens 440-465 Mega-Fire Ignition Module for Kawasaki 21119-2161 Lesco 050409

$16.99
End Date: Tuesday Jun-6-2017 9:30:38 PDT
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Mega Fire II Ignition Module 440 465 Kawasaki 21119-2161 Lesco 050409

$12.95
End Date: Sunday May-28-2017 9:43:21 PDT
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Oregon 33-053 Universal Ignition Module for Stihl 032AV Chain Saw, Snow Blower +

$19.72
End Date: Sunday Jun-18-2017 4:30:34 PDT
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Electronic Ignition Conversion Module Points Condenser Oregon 33-053

$19.99
End Date: Friday Jun-2-2017 9:30:45 PDT
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Oregon 33-053 Universal Ignition Module

$15.17
End Date: Saturday Jun-3-2017 18:23:24 PDT
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Oregon 33-053 Universal Ignition Module

$16.28
End Date: Saturday Jun-24-2017 15:50:37 PDT
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Oregon 33-053 Universal Ignition Module US Seller

$15.00
End Date: Saturday Jun-17-2017 13:10:34 PDT
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NOVA II 8786 8786R ELECTRONIC TRANSISTORIZED IGNITION MODULE Universal

$13.49
End Date: Monday Jun-5-2017 7:51:56 PDT
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ELECTRONIC TRANSISTORIZED IGNITION MODULE NOVA II Small Engine

$13.49
End Date: Friday Jun-2-2017 0:28:46 PDT
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2 ELECTRONIC TRANSISTORIZED NOVA II IGNITION MODULE FOR SMALL ENGINES

$22.99
End Date: Monday Jun-12-2017 15:25:51 PDT
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NEW NOVA II IGNITION MODULE 31-8786 8786 ROTARY

$12.95
End Date: Wednesday Jun-14-2017 5:14:56 PDT
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(2) New NOVA II Electronic Transistorized Ignition Modules / Igniter Assembly

$24.99
End Date: Saturday May-27-2017 12:10:01 PDT
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