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Questions: I have a 1958 willys station wagon with a 6-226 engine. got total rebuild, but rear main seal leaks. was rope, a good mechanic replaced rope once and still leaks. I want to try neoprene. I'm at wits end here.
Question By: Phil Wagner on Mar 18 2018 1:34 PM
They are not interchangeable. You have to stick with rope if your rope and vise versa. I would check your crankshaft machine surface and filler block for wear.
Answer By: Willys Jeep Parts Tech on Mar 20 2018 6:20 AM
Questions: I have a 1957 pickup with 6-226 will it have a rope or neoprene rear main seal
Question By: Anonymous on May 22 2015 12:00 AM
You could be either rope or neoprene. Its right around the cut off. You will need to check. They are not interchangeable.
Answer By: Willys Tech on May 26 2015 12:00 AM
Questions: Does the 921039 rear main seal fit the military 230 tornado used in the M715?
Question By: Bill on Mar 21 2015 12:00 AM
This is for the 6-226 engine only.
Answer By: Willys Tech on Mar 23 2015 12:00 AM
Questions: Does this replace the rope seal that had been used in the super HurricNE 6?
Question By: Bill on Sep 21 2012 12:00 AM
Your rear main on the 6-226 is not interchangable. If you have rope you have to stick with rope. If you have neoprene you have to stick with neoprene.
Answer By: Willys Tech on Sep 24 2012 12:00 AM
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