Module, Electronic Ignition for John Deere 2544, 2500, 175 & more – 21A306D

Fits Models At A Glance:

• John Deere Industrial / Construction:
  • 2544, 3514 — with Delco distributor
  • 500 — with Delco distributor number 1112648
  • 500C — with Delco distributor number 1112674
  • 2135, 2200, 3165 — Delco distributor number 1112644
• John Deere Forklift:
  • 2500 — Delco distributor number 1112644
  • 6500 — Delco distributor number 1112693
• John Deere Tractors:
  • 175
  • 544, 574, 674 — with Delco distributor
  • 2010 — with Delco 1112623 distributor
  • 3010 — with Delco distributor number 1112623
  • 3020 — with Delco distributor number 1112474, 1112448, 1112623
  • 135, 150 — Delco distributor number 1112643 or 1112644
  • 165 — Delco distributor number 1112644
  • 175, 180 — Delco distributor number 1112647 or 1112693
  • 255, 265 — Delco distributor number 1112458, 1112693
  • 285 — Perkins AG4-263 Engine Delco distributor number 1112693
  • 35 — Delco distributor number 1112643
  • 50 — Cont. Z-134 Engine Delco distributor number 1112643
  • 65 — Cont. Z-134 Engine Delco distributor number 1112643 or 1112644
  • 65 — Cont. G176 Engine

Key Notes:

• Part Numbers: 21A306D
• Weight: 1.00 lbs (0.45 kg)
• Note: Replaces points & condenser with an electronic module. Increases spark plug life & horsepower,
• Note: improves fuel economy. Use with 12V negative ground.
• Note: Please see Technical bulletin for installation
• Application Note: with Delco distributor # 1112674
• Replacement Part for John Deere Equipment

Common Use Case or Symptoms: Use when the existing module, electronic ignition is worn, damaged or failing. Match your model and any serial number or configuration note in the list above before ordering.

Why Choose Broken Tractor:

• ✅Serial and Configuration Notes Listed Per Model– so you can confirm fitment from your own machine
• ✅Covers 32 John Deere Machines– one part across the range
• ✅Fast Shipping from a U.S.-Based Team– ready to ship from our U.S. warehouses