I’ve been searching for months and haven’t been able to locate the part. Case 580D mid 80s 4x4 non turbo serial number 9067343 Need part number A-51994 ring and pinion gear set
Welcome to HEF Joey ! Call Dale Wiess. His family owned and sold three case dealerships. He still sells OEM and aftermarket parts. Link to Dale's Website
Thank you I called Dale and unfortunately he doesn’t have the gear set but he said he would ask around for me.
I spent quite a bit of time searching the internet for your gear set. It was a complete dead end. I thought their would be an outside chance a salvage yard would have it. Nope. The two wheel drive set is readily available , even on ebay. That may be your only option. Unfortunately. You could use the fwd sparingly or remove the front drive-shaft. It is sad when a nice machine becomes a parts machine because of a lack of parts to repair it.
Is you sure you is chasing right part number?
I searched both of those part numbers yesterday and came up with nothing. I used two different search engines. Perhaps someone else can find it.
Have you tried Messick's?
I looked at Messick's website and it sez part discontinued. I didn't do any part requests when I have no intention of buying it. Perhaps Joey would want to pursue that route. There are a lot of salvage yards that may have the gear set or even the transaxle assembly available. I didn't send any inquiries to any of them because , again I have no intention of buying anything.
Thank you all for your help. I put in the order through messicks and they came back with no luck finding the part and canceled my order.
You say there are a lot of salvage yards that may have the whole transaxle. Do you have any links or info on those salvage yards? Thanks again for all your help and suggestions.
Here is a link to 40 of them ! Check all out them for availability and the best price. Shaeffer Enterprises in Wolf Lake may be the best one because he has so many of them. 580D LINK
So looking into the parts tractors no luck. Well out of the 40 580d’s two were the right one and when I asked if the transaxle was available they said no. So still no luck. Anybody know of a shop that will make these gears. I have asked around but nobody seems to be able or even know anyone that can. Thanks for your help. Any other ideas?
You could give up on repairing your 580D and part it out. Or buy another one that runs. Another thing to ponder ----- Perhaps the gear set from a turbo charged tractor will fit your differential. My guess is that it does and the only difference in the two is the gear ratio.
For what it is worth - I see the new part number A168548 to include the carrier hub. The part number I see for the ring & gear alone is A168181 - which CNH list as unavailable - but is listed on other aftermarket suppliers websites - not meaning they actually have them in stock of course.....