Tableau Correspondance Carburateur Walbro Now

Float carburetors require a gravity fuel feed or fuel pump; diaphragm carbs can pull fuel from below tank level. 5. OEM to Walbro Correspondence Table Many OEMs stamp their own numbers on Walbro carbs. Use this to find the actual Walbro model:

| Component | WT Series | WA Series | WYL Series | WB Series | |------------|-----------|-----------|------------|-----------| | Main jet thread | 5mm x 0.5 | 5mm x 0.5 | 5mm x 0.8 | 6mm x 0.75 | | Idle jet thread | 3.5mm x 0.6 | 3.5mm x 0.6 | 3.5mm x 0.6 | None (fixed) | | Nozzle type | Press-fit D10 | Screw-in D6 | Press-fit D10 | Screw-in D8 | tableau correspondance carburateur walbro

| Kit Number | Fits Families | Notes | |------------|---------------|-------| | K10-WAT | WT, WA, WYJ, WYL | Includes pump diaphragm, gasket, metering diaphragm | | K20-WAT | HDA, HDC, HS | Thicker pump diaphragm for higher pulse pressure | | D10-WB | WB series only | Smaller diameter | Float carburetors require a gravity fuel feed or