🔧 Exact OEM Replacement for 438559/385784 "Direct fit for Johnson 6-70HP and Evinrude 25-50HP outboards. Precision-engineered pulse port aligns with 1985-2005 V4/V6 engines – solves fuel starvation in carbureted & FICHT systems."
🌊 Saltwater-Optimized Durability "Nitrophyl diaphragm resists ethanol-blend fuels. Stainless steel screws survive 500hr salt spray (ASTM B117). Tested on Caribbean charter boats – 3X lifespan vs plastic pumps."
⚡ Quick-Connect Installation "Pre-calibrated 6-9 PSI pressure with pulse limiter. No tools needed – aligns with Johnson 50HP and Evinrude 70HP mounts in 8 minutes. Fixes 2001 Evinrude priming issues."
🔥 Anti-Vapor Lock Design "Baffled fuel chamber prevents 13.2psi vapor lock in tropical climates. Compatible with marine-grade E10 fuel – validated on 200hr WOT dyno tests."
🛡️ 5-Year Warranty + Kit Value "Includes ethanol-resistant gaskets and bilge vent tube. Español guide for 'bomba de combustible Johnson' included."