IH 91 Combine....engine?

[Ida Red]

Need to know the size of engine in a 91 Combine.

[Boss Hog]

Should be cast in block may be a 235
Boss

[Jim Becker]

My list shows a C-135. Some machines used different engines at different times, so check the specific machine.

[Eugene]

"Farm Equipment Guide" only says that the engine is (IH 40 HP). 91 combine was built from 1959 to 1962.

[Ida Red]

Thanks fellows.

[SONNY]

Im sure its a 135,--same as the 404 tractor used!---at least my 404 has that motor in it, and several sp machines used the same one! thanks; sonny