The SeaSense Unified Marne Primer Bulb is a 3/8 in. primer bulb.
- E.P.A./C.A.R.B. compliant low permeation primer bulb.
- Double check valves to hold prime longer
- UV inhibitors protect from prolonged exposure to sunlight
- Oversized bulb works for most outboards
- Large I.D. for highest flow rate
Note: This product may require up to 2 additional days for order processing prior to shipping