M-Drive MDM-DDCF - Main Needle-Delete Adapter for O.S. 3.5cc Car Slide Carburettors
This is a brass adapter that fits all O.S. car slide carburettors when you want to use a separate/remote R/C needle. That is perfect for marine applications where you want to control the main fuel inlet from the radio when racing.Features:
- Fits all O.S. 3.5cc car slide carbs, such as 21M4, 21J4 & 22E etc.
- May fit other 3.5cc carbs also if they have a M5x0.5mm threaded main needle
Notes:
- The O.S. Nipple no.15 is sold separately (#OS22082950)
- If you have a O.S. slide carb already, use the nipple and washers from that
