Search found 5 matches

by ChainGang
Tue Feb 20, 2024 11:55 am
Forum: Early model JD crawler technical support
Topic: compatibility between 420c and 430c
Replies: 1
Views: 690

compatibility between 420c and 430c

Looking at a parts tractor, 430c. Mine is a 420C. 1. It has a 3pt. Does that fit on my 420c or are the mounts different? 2. Chains and pads look a heck of a lot better than mine. Are they the same? My chains are fine, but my pads only have a hint of the grousers left. 3. Finals the same? My right si...
by ChainGang
Wed May 03, 2023 5:15 am
Forum: Early model JD crawler technical support
Topic: Hydraulic hard line on 420c
Replies: 1
Views: 4793

Hydraulic hard line on 420c

Looking for the tube size and the flare angle. Thanks. This is line is from the pump to control valve.
by ChainGang
Mon Oct 10, 2022 1:24 pm
Forum: Early model JD crawler technical support
Topic: 350 Sprocket Covers
Replies: 2
Views: 2040

350 Sprocket Covers

I have a 420C. Are the 350 sprocket covers the same as 420? Found a pair of 350 covers, just want to make sure before I leap.
TIA.
by ChainGang
Wed Apr 20, 2022 6:37 am
Forum: Early model JD crawler technical support
Topic: 420C Rubber Tracks?
Replies: 12
Views: 15157

420C Rubber Tracks?

I'm intrigued. Just came across this. Any ideas what these tracks came off of?
Image
by ChainGang
Mon Apr 18, 2022 1:57 pm
Forum: Early model JD crawler technical support
Topic: JD 420 Hydraulic Fitting Sizes
Replies: 2
Views: 2122

JD 420 Hydraulic Fitting Sizes

Looking for tube size for hard lines and fitting sizes. I think one of the lines (hose) that's there is starting to leak so I would like to get that straightened out correctly instead of patching a patch. Right now the hyd lines are all flex, old and half baked and mixed with iron pipe fittings. I h...