T21758 Adapter Nut Fits John Deere 300 301 302 400 401 1020 1030 1040 1120 + model-L528 and 1010 crawler dozers

and 1010 crawler dozers

Fits John Deere Tractor 2020 2030 2040 2140 2150 2155

135E Narrow

4662015001

T21758 Adapter Nut Fits John Deere 300 301 302 400 401 1020 1030 1040 1120 + model-L528 and 1010 crawler dozersOne New Aftermarket Replacement Adapter Nut Fits John Deere Industrial Construction models: 300, 300B, 301, 302, 302A, 400, 401, 401B, 401C, 401D Tractor models: 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1520, 1530, 1550, 1630, 1641F, 1750, 1830, 1850, 1950, 2020, 2030, 2040, 2120, 2130, 2150, 2155, 2240, 2255, 2350, 2355, 2440, 2550, 2555, 2630, 2640, 2750, 2755, 2840, 2855, 2940, 2950, 301A, 3055, 3150, 3155, 3255, 820, 830, 840, 920, 940 Replaces