Does anyone have a source for precups for the early D 4600 engine used in the D5 9M? Dana at Florin put out the request and has found none. The ones I have are pitted and it would be nice to have some new ones. These are the ones that are the press fit type and not the screw in type. The part number is 2A 3544 and 6 are needed for the D5.

Any help is appreciated. Tom Madden 805 seven four 8-zero 593. Thanks.

there is one in SK
2A3544
QTY: 1
CHAMBER SK, CA Updated:
7/15/2015
IPE - Industrial Parts & Equipment Ltd.
Phone: (306)522-5332

I purchased one for a D4400 engine i was working on from them, very nice and quick service.

You could always make some if you have a good example to work from.

Thanks Erik.

That's the same chamber as used in the D4 (D4400) 4G1-4G9999 series.
Doesn't appear that this was used in a D6 tractor.

That is correct OM, they were used only in the very early G 4600 on the 6 cyl side. When the 4R and 5R came out they were the screw in type of precup.

Was just thinking putting the word out on what tractor used those chambers was more likely to catch a source than just using the part number so now you have both.

I see that chamber used in head assemblies, 3B9463, 4B321, 4B322, 5B8383, 5B8384, 5B8586, 6B5019, 6B5021, most discontinued, but used on 7J1-5103, d4600 marine 1N1-165, D4400 marine 1N4011-4352, among others, also reference to front and rear heads.

Thank you guys.