Re: super a engine sleeves

Posted by Stan(VA). on November 18, 2006 at 21:01:43 from (4.248.250.156):

In Reply to: Re: super a engine sleeves posted by Hugh MacKay on November 18, 2006 at 16:19:24:

I certainly agree with your last statement, made it myself more times on here that I can keep track of ;)

I usually do leave off the Rev level on casting numbers because I have been told that R level changes within the same casting number did not effect fitment of any parts (and my experience goes along with it so far).

ie: 354898R1 to R2 would be a change such as beefed up internal webbing that would not effect the required sleeves, camshaft, lifters, crankshaft, oil pump, pan, front cover, seal retainers, etc to build out that block.

Versus a change like 251069R to 354898R which reflected a change in the block that did require new sleeves. Similarly 6342D (old A/B) to 251069R kept the same sleeve requirements but was modified for a hydraulic pump. 354898R to 366204R went back to the smaller sleeve OD. 366204R to 367825R kept the same sleeve but changed the front of the block casting for the new water pump on the x40 series.

My experience has been if you are looking at two parts with only a different R level, they are interchangeable.
Stan(VA).

Replies:

Add a Reply Name: E-Mail: Subject: Comments: Optional Link URL: Link Title: Optional Image URL: Email Notification: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.

TRACTOR PARTS	TRACTOR MANUALS

We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]