rear main seal

GTO · Feb 12, 2013

I"m having a difficult time locating a source for the rear main seal on a 400 diesel. The motor has the cast retainer with the neoprene seal. My case dealer gave me a number to sub 271794R91. I"ve called National,Chicago Rawhide,and other seal outlets to no avail. I"ve also scanned the archives. I need help. Thanks.

sflem849 · Feb 12, 2013

Could the dealer get it?

BTW, you are RARELY going to sub an updated part number. ie anything with an R_

D Slater · Feb 13, 2013

Power Max engine parts did have them. There number 341361.
Messicks equipment co. shows a price but the description is wrong. Think the price maybe to low for that seal also. If they do have them for that price let us know.

GTO · Feb 13, 2013

The dealer could not get the seal. I gave the numbers Slater listed to my powermax dealer, he is checking out the numbers and other sources.I'll let you know if I find anything out. Thanks.

rear main seal

GTO

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sflem849

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D Slater

Well-known Member

GTO

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