John Deere 4020 Diesel Row Crop (Up to Serial #75,534) Complete Wire Harness (10SI Alternator/ Power Shift)

#B3028-387, Complete Wire Harness for John Deere 4020 Diesel Row Crop (Up to Serial #75,534) Tractors

with Power Shift Transmission, Modified for use with a Delco 10SI/ 12-Volt Alternator

• Made to Look Exactly Like the Original with Our Premium PVC Wire
• Has the Correct Gauge, Color, Wire, & Fuse Holders (If Needed)
• All Terminals are Soldered & Rubber Sealed
• Each Wire Comes Numbered with an Installation Guide

Doesn’t Include Battery Cables & Spark Plug Wire Sets;
However, We Can Supply These As Separate Products.

Components:

Dash and Engine Harness (#B3028-152)

Neutral Safety Switch Harness (#B3028-193)

Lighting Harness (#B3028-101)