Thread: R75 Pistons?
View Single Post
Old 11-11-2012, 12:18 PM   #3
isdt BMW
Joined: Mar 2010
Location: N. E. Ohio
Oddometer: 264
If your bores are good and just need a light honing to break the glaze, you can reuse the existing piston. wouldn't hurt to get new rings. make rings for just about any motor. I will know by Thursday if I will have a spare piston. the base of your cylinder will be stamped A or B or C to note what the original size was. the size you quoted is a standard bore.
isdt BMW is offline   Reply With Quote