BMW1 42 #1 Posted March 14, 2017 Hello, I received a quote from a business of $1100 to rebuild a Sunstrand transmission - Model# 90-1137. I am new to this hobby and am wondering if that is high? Thanks. Share this post Link to post Share on other sites
Shynon 7,461 #2 Posted March 14, 2017 Check with @daveoman1966 I think he does sunstrand rebuilds 2 Share this post Link to post Share on other sites
pfrederi 17,895 #3 Posted March 14, 2017 For a professional rebuild of both the pump and motor that is not way out of line. (I was quoted about 500 for the motor a few years ago) They will use new parts and they are not cheap. if you have some skills and time you can do much better on your own. A lot depends on how badly worn/damaged your unit is. 4 Share this post Link to post Share on other sites
BMW1 42 #4 Posted March 14, 2017 Thank you for the replies Share this post Link to post Share on other sites
