Carburetor for Craftsman DYT 4000 917.273642 18.5 hp 42-inch mower

High-power precision fit – Optimized for 18.5HP engines with 42″ cutting deck compatibility
Industrial dual-jet system – Maintains steady RPM (??50) under load fluctuations
Chrome-plated throttle shaft – 300% more wear-resistant for smooth operation
Thermal compensation tech – Auto-adjusts fuel mixture for 0-50?? (32-122?H) operation
Quick-drain float bowl – 30-second water drainage for wet conditions