dw753 208 #1 Posted January 9, 2013 Piston diameter is approximately 2 5/8" any help would be great Share this post Link to post Share on other sites
dw753 208 #2 Posted January 9, 2013 Racinfool40 you are the man http://www.partstree.com/parts/?lc=tecumseh&mn=SBV-SBV-170A&dn=ESBV14ENSBV_14SBV-170A-EN Share this post Link to post Share on other sites
rydogg 186 #3 Posted January 9, 2013 Tecumseh model numbers that start with SB are short block replacement engines...SBH is a short block horizontal and SBV is a short block vertical shaft. Share this post Link to post Share on other sites
