Walbro K4-WYTA Spiral Diaphragm Upgrade Kit, Gold

Walbro's patented spiral diaphragm repair kit allows you to convert your carburetor from a traditional rubber diaphragm to Walbro's ethanol compliant spiral diaphragm. Walbro's revolutionary new spiral metering diaphragm is designed to be unaffected by ethanol and consistently provides fuel delivery, engine performance and exhaust emissions throughout the life of hand-held products.

• Consistent performance whether it becomes wet or dry and most importanty does not stiffen or deteriorate with age. Diaphragm's functionality is not affected by temperature extremes.
• Features an inovative design highlighting robust materials like an ethanol proof membrane and a stainless steel spiral support
• Diaphragms provide greater reliability as variations in the molding and rubber application process have been eliminated. Rivet-free design eliminates possibility of leakage.
• Consistent wet-or-dry performance reduces variations in emissions from the factory to the field
• Please verify compatible carburetor. View the application guide in the Technical Specification section below