Walbro K8-Wyta Spiral Diaphragm Upgrade Kit by GA Spares

The Genuine Walbro K8-WYTA spiral diaphragm upgrade kit (SKU K8-WYTA) is a 5-pack of the patented K3-WYTA kits, supplied without the brass "W" gauge. Each kit converts a traditional rubber metering diaphragm carburettor to Walbro's ethanol-compliant spiral metering diaphragm, which combines a high-grade Teflon film centre with a stainless steel spiral diaphragm that resists ethanol, modern fuel additives and age-related deterioration. With over 500 Walbro diaphragm carburettor model numbers able to be upgraded, this genuine Walbro K8-WYTA kit is a durable, high-quality replacement for the original rubber diaphragm and is ideal for workshops servicing chainsaws, trimmers and other small engine equipment. All parts except the metering lever are held in a clever installation sleeve to make assembly quicker and easier, and the metering lever must be replaced with the new one supplied, reusing the old metering lever pin. Walbro recommends the brass "W" gauge (part number OMK500-528) to correctly set metering lever height; for a single kit that includes the gauge, see part number K3-WYTA.

• Patented spiral metering diaphragm with a high-grade Teflon film centre and stainless steel spiral, impervious to ethanol and other additives found in modern fuels
• Ethanol-compliant upgrade that does not deteriorate with age, replacing the traditional rubber metering diaphragm
• Installation sleeve holds all parts (except the metering lever) to make assembly quicker and easier

• Selected Walbro WA, WLA, WLB and WT series carburettors, including WA-167-1, WLA-1-1 and WT-62-1
• Selected Walbro WY, WYA, WYC and WYJ series carburettors, including WY-1-1, WYA-5-1 and WYJ-2-1
• Selected Walbro WYK and WYL series carburettors, including WYK-1-1 and WYL-1-1

Diaphragm and Gasket Set - genuine Walbro spiral metering diaphragm upgrade kits for diaphragm carburettors.