Original 1956-62 Triumph PRE-UNIT 650 8-BOLT CYLINDER BARREL in EXCELLENT condition, For Sale in San Jose CA $195 or BEST OFFER. ORIGINAL Meriden production, casting number/part number E3332 on the base flange. ALL fins STRAIGHT & INTACT, NO cracks in spigots, NO rust or defects in cylinder bores. Both bores measure 2.796" at the bottom below the ring travel (only .001" over the nominal STD bore 2.795" or 71mm) and 2.800" at the top for .004" total taper. Depending on actual piston diameter, with a fresh hone there is a good chance you could run STANDARD 71mm pistons, or re-bore to +.010 or +.020. Photos show cylinder as stored with grease on all the bare iron - bores have since been cleaned - NO scoring, NO pitting, clean smooth surfaces throughout.
A VERY NICE 8-BOLT CYLINDER BARREL for your pre-unit 650 Triumph, as used on all 650 models from 1956 on, will FIT and WORK on all earlier 650 models back to 1950.
Offered here at $195 or BEST OFFER, plus shipping from San Jose California - HAPPY to ship ANYWHERE on the PLANET at cost.