Up for grabs today are the correct "small hex" crankshaft flywheel nuts for early Triumph twins. Nut will replace Triumph part number 37-0103, 37-103, W103 & W0103. Measures 1/4" X 26 (CEI).
Correct for early Triumph "pre-unit" twins prior to approx 1959 that use the 3-piece crankshaft as fitted to various 5T, 6T, T110 and other early models. Please refer to your parts catalog to ensure the best fitment.
1/4" X 26 CEI nuts are sold individually
Click here to purchase the flywheel bolt #70-1562
**Features**
- Made in England
- OEM part number is 37-0103, 37-103, W103 & W0103
- Free shipping in the USA