Stud for Front Wheel
A: 9/16" UNF Thread

B: 1 1/2" Length

View Fitment Section for more detail :

John Deere

Light Duty axle models only Identification: Round Hub Cap, No Dust Shield on Stub Axle, Keyed Top Arm.(screw-in type)  1020, 1030, 940, 1040

Optional For Following Series: 1120, 2020, 2120, 1130, 1630, 1140, 1550, 1750, 1850, 1950, 2150, 2250,

Heavy Duty axle models only. Identification: Bolt-On Hub Cap, Half Circle Dust Shield on Stub Axle, Axle Top = SQUARE. 1830, 2030, 2130

Optional For Following Series: 1120, 2020, 2120,1130, 1630,1140, 1550, 1750, 1850, 1950,

Heavy Duty axle models only. Identification: 44.5mm dia. King Pin ( STANDARD DUTY has 38mm King Pin), (6 per wheel) 1640, 1840, 2040, 2040S, 2140, 2250, 2350, 2450, 2550, 2650, 2850

Following Models. Identification: 38mm dia. King Pin / 43mm I.D. Inner Wheel Bearing 3130 up to No. 186269, 3120

Following Models. Identification: 44.5mm dia. King Pin / 45.8mm I.D. Inner Wheel Bearing 3130 (from No. 186270), 3050, 3350 (Standard Duty), 3040, 3140