Description
Quality Aftermarket Electronic Ignition II Conversion Kit, 12 volt negative ground system
Fits Ford Tractor Models:
With distributor FDN12127A, 311185: 501, 541, 600, 601, 611, 620, 621, 630, 631, 640, 641, 650, 651, 660, 661, 671, 681, 700, 701, 740, 741, 771, 800, 801, 811, 820, 821, 840, 841, 850, 851, 860, 861, 871, 881, 900, 901, 940, 941, 950, 951, 960, 961, 971, 981, 2000 (4 Cylinder), 2031, 2111, 2120 (4 Cylinder), 2121, 2131, 4000 (4 Cylinder), 4031, 4120, 4121, 4131
With distributor FAC12127D: Jubilee, NAA
With distributor 8N12127B: 8N
Verify distributor number for compatibility before purchase.
Electronic Ignition II Conversion Kits work the same way as the original, but the Electronic Ignition II Conversion Kit senses current levels at the coil and adjusts the dwell to maintain peak energy throughout the entire RPM range. Dwell angle is increased or decreased with changing engine RPM and operating conditions.
Specifications
Fits Ford Tractor Models:
With distributor FDN12127A, 311185: 501, 541, 600, 601, 611, 620, 621, 630, 631, 640, 641, 650, 651, 660, 661, 671, 681, 700, 701, 740, 741, 771, 800, 801, 811, 820, 821, 840, 841, 850, 851, 860, 861, 871, 881, 900, 901, 940, 941, 950, 951, 960, 961, 971, 981, 2000 (4 Cylinder), 2031, 2111, 2120 (4 Cylinder), 2121, 2131, 4000 (4 Cylinder), 4031, 4120, 4121, 4131
With distributor FAC12127D: Jubilee, NAA
With distributor 8N12127B: 8N
Verify distributor number for compatibility before purchase.
Electronic Ignition II Conversion Kits work the same way as the original, but the Electronic Ignition II Conversion Kit senses current levels at the coil and adjusts the dwell to maintain peak energy throughout the entire RPM range. Dwell angle is increased or decreased with changing engine RPM and operating conditions.
Specifications
- Fits tractors with 12 volt negative ground system only
- Must use graphite style spark plug wires. DO NOT use stainless steel or copper wires. For graphite spark plug wires, please see: JJS12725 or JJS12759
- Needs high voltage coil. If needed, please see JJS15386
- Replaces the points and condenser with an electronic module
- For tractors with generator / alternator mounted on the LEFT side as sitting in the seat. 1950 -1964
- For tractors with SIDE mount distributor, mounted on the RIGHT side of the engine.

