650 must reuse idle adjustment screw) Tractors
Carburetor Numbers
Needle & Seat #31-646 (3/8 thread) Float lever pin Seal Gaskets Instructions INCLUDES PARTS SHOWN IN PICTURE
3 & 5 order JJAB2526
(550 with Delco distributor and clip held cap)
AR11049 Delco Starter Solenoid Fits John Deere 620 630 730 3020 4000 4020 4030 Carburetor 650 must reuse idle adjustmentQuality Aftermarket 12 volt Delco Starter Solenoid (4 Terminal) (For 30, 35 MT series Delco starters) Fits: AR11049, AR11050, AT11593, R11292 John Deere Tractor 620 Orchard models with SN: 6223000 and up, 630, 730 gas, LP; Will fit the following diesels: 3020 SN: 123000 & up, 4000 using Delco starter 1113672 or 1113402, 4020 Diesel models SN: 201000 and up using Delco starters 1113672 or 1113402, 4030, 4230, 4320, 4430, 4520, 4620, 4630, 7020, 8430,