404 flywheel ring gear question?

Dan70NY · Jan 19, 2011

Does anybody know the part number for a new flywheel ring gear for a 1962 404 with a 135 cid engine? The only ones I find for IH do not list as fitting the 404. Will 45638d or 45638db be the correct ring gear as these are the ones I find. Thanks in advance for any help.

CNKS · Jan 19, 2011

Parts section of www.caseih.com.

Haas · Jan 19, 2011

My parts CD says the ring gear is Part number 376886 R1, 116 teeth. This is for the C-135 engine. I don't see a diesel listed in my parts info, so I assume the 404 did not come as a diesel.

D Slater · Jan 19, 2011

My book shows the same as Haas posted. 45638DB has 104 teeth. Dealer still sells the one you need.

404 flywheel ring gear question?

Dan70NY

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CNKS

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Haas

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D Slater

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