JD 420C Grease Button size

MountainGoat · Mar 21, 2022

I think it's 5/8. Need to get a coupler for my grease gun. One followed me home Friday and I want to get on top of maintenance.

Jim.ME · Mar 21, 2022

(quoted from post at 12:46:27 03/21/22) I think it's 5/8. Need to get a coupler for my grease gun. One followed me home Friday and I want to get on top of maintenance.

Here is a page from the McMaster Carr catalog.

https://www.mcmaster.com/grease-fit...ead/?msclkid=57736d8ba95c11ec99475e5887ead545

You should be able to go the a parts store or industrial supply house and ask for a grease gun coupler for 5/8 head, button head fittings. Plews # 050048 should be one they may have or be able to cross. Alemite 42030A should be another

Greasing the rolls and idlers on those crawlers you want a high volume, low pressure grease gun or you will blow any roller and idler seals left in it.

Lavoy · Mar 22, 2022

I stock low pressure grease guns and button head fittings.
Lavoy
www.jdcrawlers.com

JD 420C Grease Button size

MountainGoat

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Jim.ME

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Lavoy

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