We have over 15,000 parts in stock! Please call us if you don’t see what you are looking for. We not only sell parts, but provide expert tech support! Contact Us with any questions you have.
Category: Engine, Pistons & Rings
Triumph 650 to 750 Big Bore Kit
$725.00
This is a 1963 -1972 Triumph Unit 650 to 750 CC Big Bore Kit. These will fit a 1950-62 Pre Unit engine with the use of a later model 9 bolt Cylinder head (1963 and later). This Kit is set up not to use the factory Oiling system for the exhaust lifters. Many big bore kits didn’t ever use them. We can provide a plug for the hole on the engine case if requested.
In stock

067895 Gas Tank Mount Bolt, 5/16 x 18 x 1 1/4, Atlas
067654 Footrest Spacer, Norton Atlas
040036 Housing, Detent Plunger
82-1729C Seat Cover, Lycett, Large
064061 Washer, 1/4 x 3/8