John Deere Original Equipment Plug - R34400 This part fits; 1010 Utility Tractor 1020 Tractor 1030, 1130, 1630 Tractors 1520 Tractor 1530 Tractor 1640, 2040, 2040S Tractors (S.N. 430000- ) 1830, 2030, 2130 Tractors 2010 Tractor 2020 Tractor 2030 Tractor 2040 Utility Tractor 2140 Tractor (S.N. 430000- ) 2240 Tractor 2440 Tractor 2510 Tractor 2520 Tractor 2630 Tractor 2640 Tractor 2840 Tractor 2940 Tractor 3020 (S.N. -122,999) Row-Crop Tractor 3030, 3130 Tractors 3040, 3140 Tractors (S.N. 430000- ) 350 Crawler Tractor 350B and 350B (Tractor only) Crawler Tractor 350C Crawler Bulldozer, Loader 4000 and 4020 (s.n. 201,000- ) 4020 (S.N. -200,999) Tractor 4030 Tractor 4040, 4240 and 4440 Tractors 4230 Tractor 4320 Tractor 440, 440A and 440B Log Skidders 4430 Tractor 450 Crawler Tractor (with 3320 or 3325 Winch) 450B Crawler Tractor 450C Crawler Bulldozer 450C Crawler Loader 4520 Tractor 4620 Tractor 4630 Tractor 4640 and 4840 Tractors 5010 Tractor 5020 (S.N. 025,000- ) Tractor 5200 and 5400 Forage Harvesters 550 Crawler Bulldozer 550A Crawler Bulldozer 6030 Tractor 7020 Tractor 7520 Tractor 8430 Tractor 8440 and 8640 Tractors 8630 Tractor JD300 Series Tractors JD301 Tractor JD400 Series Tractors JD401 Tractor JD500 Tractor JD600 Tractor JD700 Series A Tractor This is an OEM John Deere part. Thank you for looking!
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