Walbro WTF-3/WTF-4/WTF-8/WTF-9/OMK500 Spiral Metering Diaphragm Upgrade Kit K5-WYTA, OMK500-528 R1503925 Replaces OEM: 1758878BMYP

Replaces OEM: 1758878BMYP

Replaces OEM:  CH86333A

and heat resistant

Replaces OEM: 5101755S

Manufactured to precise standards to match or exceed OEM performance

Walbro WTF-3/WTF-4/WTF-8/WTF-9/OMK500 Spiral Metering Diaphragm Upgrade Kit K5-WYTA, OMK500-528 R1503925 Replaces OEM: 1758878BMYPReplaces OEM: Walbro K5 WYTA Standard Pack: 1 Suits models: WTF 3 WTF 4 WTF 8 WTF 9 Specifications: Genuine Walbro K5 WYTA spiral metering diaphragm upgrade kit Includes brass "W" gauge and installation components Converts carburettor from traditional rubber metering diaphragm to ethanol compliant spiral metering diaphragm Spiral metering diaphragm is impervious to ethanol and additives in modern fuels and does not deteriorate with age Includes a