Fitment Guide:
John Deere Harvester: 3510, 5200-w/ 404D Diesel Engine, 1977-1982, Both Wet & Dry Clutch Applications, Easy to Adapt, Requires Minor Wiring Modifications, Improves Starter Reliability & Performance, Engine Starts Much Faster, 5440-w/ 404D Diesel Engine, 1977-1982, Both Wet & Dry Clutch Applications, Easy to Adapt, Requires Minor Wiring Modifications, Improves Starter Reliability & Performance, Engine Starts Much Faster, 5720-w/ 6-466 Diesel Engine, 1982-1986, Both Wet & Dry Clutch Applications, Easy to Adapt, Requires Minor Wiring Modifications, Improves Starter Reliability & Performance, Engine Starts Much Faster, 5730-w/ 6-466 Diesel Engine, 1986-1992, Both Wet & Dry Clutch Applications, Easy to Adapt, Requires Minor Wiring Modifications, Improves Starter Reliability & Performance, Engine Starts Much Faster, 5820-w/ 6-466 Diesel Engine, 1982-1986, Both Wet & Dry Clutch Applications, Easy to Adapt, Requires Minor Wiring Modifications, Improves Starter Reliability & Performance, Engine Starts Much Faster, 5830-w/ 6-466 Diesel Engine, 1986-1992, Both Wet & Dry Clutch Applications, Easy to Adapt, Requires Minor Wiring Modifications, Improves Starter Reliability & Performance, Engine Starts Much Faster, 6650, 7200, 7250