| Description: | Genuine Walbro K1-WYTA Spiral Metering Diaphragm Upgrade Kit - Includes Brass "W" |
|---|
| Gauge |
|---|
| Editorial: | Walbro's patented spiral metering diaphragm upgrade kit allows you to convert your |
|---|
| carburettor from the traditional rubber metering diaphragm to Walbro's ethanol |
|---|
| compliant spiral metering diaphragm. The new spiral metering diaphragm is |
|---|
| impervious to the effects of Ethanol and additives in modern fuels and does not |
|---|
| deteriorate with age. |
|---|
| Replaces OEM: | Walbro K1-WYTA |
|---|
| Fits: | WT-942-1, WT-943-1, WT-944-1, WT-946-1, WT-947, WT-948-1, WT-949, WT-951, WT-954, |
|---|
| WT-956-1, WT-957, WT-958, WT-959, WT-960, WT-961, WT-962, WT-963, WT-964-1, WT-965, |
|---|
| WT-966, WT-967, WT-968-1, WT-969, WT-970-1, WT-971, WT-972, WT-973-1, WT-974, |
|---|
| WT-975-1, WT-976, WT-977, WT-978, WT-979, WT-980-1, WT-981-1, WT-982, WT-983, |
|---|
| WT-984-1, WT-985-1, WT-986, WT-991-1, WT-992-1, WT-993-1, WT-994, WT-996-1, WT-999, |
|---|
| WT-1000, WT-1001, WT-1002, WT-1003, WT-1004, WT-1006, WT-1007, WT-1008-1, |
|---|
| WT-1009-1, WT-1010, WT-1011-1, WT-1012-1, WT-1013, WT-1014-1, WT-1015, WT-1016-1, |
|---|
| WT-1017-1, WT-1018-1, WT-1019-1, WT-1020-1, WT-1021, WT-1022-1, WT-1023, WT-1024, |
|---|
| WT-1025, WT-1026-1, WT-1027-1, WT-1028-1, WT-1030-1, WT-1031-1, WT-1034-1, |
|---|
| WT-1036-1, WT-1037-1, WT-1038, WT-1039-1, WT-1041-1, WT-1042-1, WT-1043, WT-1045, |
|---|
| WT-1046-1, WT-1047, WT-1048-1, WT-1049-1, WT-1050-1, WT-1051, WT-1053-1, WT-1054, |
|---|
| WT-1055-1, WT-1056, WT-1057, WT-1058-1, WT-1059-1, WT-1061-1, WT-1062, WT-1063, |
|---|
| WT-1064A, WT-1065, WT-1066-1, WT-1067, WT-1068-1, WT-1069, WT-1070, WT-1071, |
|---|
| WT-1072-1, WT-1073, WT-1074, WT-1075, WT-1076, WT-1077, WT-1078, WT-1080, WT-1081, |
|---|
| WT-1082, WT-1084-1, WT-1085-1, WT-1086-1, WT-1087, WT-1089-1, WT-1090, WT-1091-1, |
|---|
| WT-1092-1, WT-1093-1, WT-1094, WT-1095, WT-1097, WT-1098, WT-1099-1, WT-1100, |
|---|
| WT-1102-1, WT-1103, WT-1105, WT-1106, WT-1108-1, WT-1109-1, WT-1110-1, WT-1111-1, |
|---|
| WT-1112, WT-1113, WT-1115, WT-1116-1, WT-1117, WT-1118, WT-1119, WT-1120, WT-1121, |
|---|
| WT-1122, WT-1123-1, WT-1124, WT-1125-1, WT-1126, WT-1127, WT-1128, WT-1129-1, |
|---|
| WT-1130-1, WT-1131-1, WT-1132-1, WT-1133-1, WT-1134, WT-1135, WT-1136, WT-1137, |
|---|
| WT-1138-1, WT-1139-1, WT-1141-1, WT-1142, WT-1143-1, WT-1145-1, WT-1147-1, |
|---|
| WT-1148-1, WT-1149-1, WT-1150-1, WT-1151-1, WT-1153-1, WT-1154-1, WT-1155-1, |
|---|
| WT-1156-1, WT-1157, WT-1158, WT-1159-1, WT-1160-1, WT-1161, WT-1163-1, WT-1164-1, |
|---|
| WT-1166, WT-1167, WT-1168-1, WT-1169, WT-1170-1, WT-1172, WT-1174, WT-1178, |
|---|
| WT-1179-1, WT-1180-1, WT-1181, WT-1182, WT-1183, WT-1185, WT-1187-1, WT-1188, |
|---|
| WT-1189, WT-1192-1, WT-1193, WT-1196, WT-1197, WT-1198, WT-1199, WT-1200, WT-1202, |
|---|
| WT-1204, WT-1207, WT-1208, WT-1209-1, WT-1212-1, WT-1213-1, WT-1215-1, WT-1217, |
|---|
| WT-1218, WT-1219, WT-1220, WT-1221, WT-1222, WT-1223-1, WT-1224, WT-1225-1, |
|---|
| WT-1228, WT-1230, WT-1231, WT-1232, WT-1233, WT-1234, WT-1239, WT-1240, WT-189B, |
|---|
| WT-76C, WTA-30-1, WTA-32-1, WTA-33-1, WTA-34, WTA-35-1, WTA-36, WZ-1, WZ-2, WZ-3-1, |
|---|
| WZ-4-1, WZ-5-1, WZ-6-1, WZ-7-1, WZ-8-1, WZ-9-1, WZ-10-1, WZ-11-1, WZ-12-1, WZ-13-1, |
|---|
| WZ-14-1, WZ-15-1, WZ-16, WZ-16-1, WZ-17-1, WZ-18-1, WZ-19-1, WZ-20-1, WZ-21-1, |
|---|
| WZ-22-1, WZ-23-1, WZ-24-1, WZ-25-1, WZ-26-1, WZ-27-1, WZ-28-1, WZ-29-1, WZ-30-1, |
|---|
| WZ-31-1, WZ-32, WZ-33-1, WZ-34-1, WZ-35-1, WZ-36-1, WZ-37-1, WZ-38-1, WZ-39-1, |
|---|
| WZ-40-1, WZ-41-1, WZ-42-1, WZ-43-1, WZ-44-1, WZ-45-1, WZ-46-1, WZ-47-1, WZ-48 and |
|---|
| WZ-49 carburettor models. Please refer to the notes below. |
|---|
| WT-221-1, WT-223-1, WT-224-1, WT-225-1, WT-226-1, WT-229-1, WT-230-1, WT-231-1, |
|---|
| WT-232-1, WT-233-1, WT-234-1, WT-235-1, WT-237-1, WT-238-1, WT-241-1, WT-242-1, |
|---|
| WT-245-1, WT-246-1, WT-249-1, WT-250-1, WT-251-1, WT-257-1, WT-258-1, WT-260-1, |
|---|
| WT-263-1, WT-266-1, WT-267-1, WT-272-1, WT-273-1, WT-274-1, WT-275-1, WT-276-1, |
|---|
| WT-277-1, WT-279-1, WT-281-1, WT-282-1, WT-284-1, WT-286-1, WT-287-1, WT-288-1, |
|---|
| WT-289-1, WT-290-1, WT-291-1, WT-294-1, WT-295-1, WT-297-1, WT-298-1, WT-300-1, |
|---|
| WT-301-1, WT-302-1, WT-303-1, WT-305-1, WT-308-1, WT-309-1, WT-310-1, WT-311-1, |
|---|
| WT-312-1, WT-315-1, WT-316, WT-322-1, WT-324-1, WT-327-1, WT-331-1, WT-332-1, |
|---|
| WT-333-1, WT-337-1, WT-338-1, WT-339-1, WT-340-1, WT-341-1, WT-344-1, WT-345-1, |
|---|
| WT-346-1, WT-347-1, WT-348-1, WT-349-1, WT-350-1, WT-354-1, WT-361-1, WT-363-1, |
|---|
| WT-365-1, WT-366-1, WT-367-1, WT-368-1, WT-370-1, WT-372-1, WT-373-1, WT-378-1, |
|---|
| WT-380-1, WT-383-1, WT-385-1, WT-387-1, WT-390-1, WT-391-1, WT-394, WT-395, |
|---|
| WT-398-1, WT-399-1, WT-400-1, WT-402-1, WT-405-1, WT-406-1, WT-408-1, WT-408-1, |
|---|
| WT-410-1, WT-411, WT-414-1, WT-415-1, WT-416-1, WT-417-1, WT-418-1, WT-421-1, |
|---|
| WT-424-1, WT-426-1, WT-427-1, WT-428-1, WT-429-1, WT-430-1, WT-433-1, WT-434-1, |
|---|
| WT-435, WT-436-1, WT-437-1, WT-438-1, WT-439-1, WT-441-1, WT-442-1, WT-446-1, |
|---|
| WT-450-1, WT-451-1, WT-453-1, WT-454-1, WT-455-1, WT-456-1, WT-457-1, WT-458-1, |
|---|
| WT-460-1, WT-462-1, WT-463-1, WT-465-1, WT-466-1, WT-467-1, WT-470-1, WT-472-1, |
|---|
| WT-475-1, WT-477-1, WT-481-1, WT-483, WT-484-1, WT-486-1, WT-487-1, WT-489-1, |
|---|
| WT-492-1, WT-494-1, WT-495-1, WT-497-1, WT-499-1, WT-500-1, WT-501-1, WT-504-1, |
|---|
| WT-506-1, WT-508-1, WT-509-1, WT-511-1, WT-512-1, WT-513-1, WT-514-1, WT-516-1, |
|---|
| WT-517-1, WT-518-1, WT-520-1, WT-525-1, WT-525-1, WT-527-1, WT-529-1, WT-530-1, |
|---|
| WT-531-1, WT-534-1, WT-535, WT-536-1, WT-538-1, WT-539-1, WT-540-1, WT-542-1, |
|---|
| WT-543-1, WT-544-1, WT-545-1, WT-547-1, WT-548-1, WT-549-1, WT-550-1, WT-551-1, |
|---|
| WT-552-1, WT-553-1, WT-554, WT-555-1, WT-557-1, WT-558-1, WT-559-1, WT-560-1, |
|---|
| WT-561-1, WT-562-1, WT-565-1, WT-566-1, WT-567-1, WT-568-1, WT-569-1, WT-570-1, |
|---|
| WT-571-1, WT-572-1, WT-573-1, WT-574-1, WT-575-1, WT-576-1, WT-577-1, WT-578-1, |
|---|
| WT-579-1, WT-580-1, WT-580-1, WT-582-1, WT-583-1, WT-584-1, WT-586-1, WT-587-1, |
|---|
| WT-588-1, WT-589-1, WT-590-1, WT-591-1, WT-592-1, WT-593-1, WT-594-1, WT-595, |
|---|
| WT-596-1, WT-597-1, WT-598-1, WT-599-1, WT-600-1, WT-602-1, WT-606-1, WT-607-1, |
|---|
| WT-609-1, WT-610-1, WT-611, WT-612-1, WT-614-1, WT-616-1, WT-617-1, WT-618-1, |
|---|
| WT-619-1, |
|---|
| WT-622-1, WT-624-1, WT-625-1, WT-626-1, WT-627-1, WT-628-1, WT-629-1, WT-630-1, |
|---|
| WT-631-1, WT-632-1, WT-634-1, WT-635-1, WT-636-1, WT-637, WT-638-1, WT-639-1, |
|---|
| WT-640-1, WT-641-1, WT-642-1, WT-646-1, WT-647-1, WT-648-1, WT-649-1, WT-650-1, |
|---|
| WT-652, WT-656-1, WT-657-1, WT-659, WT-660-1, WT-661-1, WT-662-1, WT-664-1, |
|---|
| WT-665-1, WT-666-1, WT-667-1, WT-669-1, WT-670-1, WT-671-1, WT-673-1, WT-674-1, |
|---|
| WT-675-1, WT-678-1, WT-679-1, WT-680-1, WT-681, WT-682-1, WT-684-1, WT-685-1, |
|---|
| WT-686-1, WT-687-1, WT-724-1 WT-688-1, WT-689-1, WT-690-1, WT-691-1, WT-692-1, |
|---|
| WT-693-1, WT-695-1, WT-695-1, WT-697-1, WT-698-1, WT-699-1, WT-700-1, WT-701-1, |
|---|
| WT-702-1, WT-705-1, WT-706-1, WT-707-1, WT-708-1, WT-709-1, WT-710-1, WT-711-1, |
|---|
| WT-712-1, WT-713-1, WT-716-1, WT-717-1, WT-718-1, WT-719, WT-720-1, WT-721-1, |
|---|
| WT-722-1, WT-722-1, WT-725-1, WT-726-1, WT-727-1, WT-728-1, WT-729-1, WT-731-1, |
|---|
| WT-732-1, WT-737-1, WT-738-1, WT-739-1, WT-742-1, WT-743-1, WT-745-1, WT-746-1, |
|---|
| WT-747-1, WT-748-1, WT-749-1, WT-750-1, WT-751-1, WT-752-1, WT-753-1, WT-754-1, |
|---|
| WT-755-1, WT-756-1, WT-757-1, WT-758-1, WT-759-1, WT-760-1, WT-761-1, WT-762-1, |
|---|
| WT-763-1, WT-764-1, WT-766-1, WT-767, WT-769-1, WT-772-1, WT-774-1, WT-776-1, |
|---|
| WT-777-1, WT-778-1, WT-779-1, WT-780-1, WT-781-1, WT-782-1, |
|---|
| WT-783-1, WT-784-1, WT-785-1, WT-786-1, WT-787-1, WT-788-1, WT-789-1, WT-790, |
|---|
| WT-791, WT-792-1, WT-793-1, WT-794-1, WT-795-1, WT-796-1, WT-797-1, WT-798-1, |
|---|
| WT-799-1, WT-801-1, WT-802-1, WT-803-1, WT-804-1, WT-805-1, WT-807-1, WT-808-1, |
|---|
| WT-809, WT-811-1, WT-812-1, WT-814-1, WT-815-1, WT-816-1, WT-817-1, WT-818-1, |
|---|
| WT-818-1, WT-820-1, WT-823-1, WT-825-1, WT-826-1, WT-827-1, WT-828, WT-829-1, |
|---|
| WT-830-1, WT-831-1, WT-832-1, WT-834-1, WT-835-1, WT-836-1, WT-837, WT-838-1, |
|---|
| WT-839-1, WT-840-1, WT-841-1, WT-843-1, WT-844-1, WT-845-1, WT-846-1, WT-847-1, |
|---|
| WT-850-1, WT-851, WT-852-1, WT-853-1, WT-854, WT-855-1, WT-856-1, WT-857-1, |
|---|
| WT-858-1, WT-860-1, WT-861-1, WT-862-1, WT-863-1, WT-864-1, WT-865-1, WT-866-1, |
|---|
| WT-867, WT-868, WT-869-1, WT-870-1, WT-871, WT-872-1, WT-873-1, WT-874, WT-875-1, |
|---|
| WT-876, WT-877, WT-878-1, WT-879-1, WT-880, WT-881, WT-885, WT-886, WT-887, WT-888, |
|---|
| WT-889-1, WT-890, WT-891-1, WT-892, WT-893, WT-895-1, WT-896-1, WT-897-1, WT-898, |
|---|
| WT-899-1, WT-900-1, WT-901-1, WT-902-1, WT-903, WT-904, WT-905-1, WT-906-1, WT-907, |
|---|
| WT-908-1, WT-909-1, WT-910-1, WT-912, WT-913, WT-914, WT-915-1, WT-916, WT-917-1, |
|---|
| WT-918-1, WT-920, WT-921, WT-924-1, WT-925-1, WT-927-1, WT-928, WT-929-1, WT-930-1, |
|---|
| WT-931, WT-932-1, WT-933, WT-934-1, WT-935-1, WT-936-1, WT-937-1, WT-938, WT-941-1, |
|---|
| Features: | A membrane with a high grade teflon film in the centre and a stainless steel spiral |
|---|
| diaphragm - impervious to the effects of Ethanol and other additives found in |
|---|
| modern fuels. |
|---|
| Currently over 500 Walbro diaphragm carburettor model numbers can be upgraded to |
|---|
| use the new spiral diaphragm kits. |
|---|
| All parts (except the metering lever) are contained in a clever installation sleeve |
|---|
| to make assembly quicker and easier (refer to notes below). |
|---|
| Please Note: | Warning - These parts are extremely durable inside the carburettor but fragile to |
|---|
| handle - DO NOT bend or crease the membrane when handling or during assembly! The |
|---|
| stainless steel spiral is more forgiving but care is still required when handling |
|---|
| it. The metering lever must be replaced with the new one supplied, please reuse the |
|---|
| old metering lever pin. For a 5-pack version of this upgrade kit without the brass |
|---|
| "W" gauge use our part number K6-WYTA . |
|---|
| Note: | Fitting instructions - |
|---|
| 1. Remove metering cover, old diaphragm and gasket. |
|---|
| 2. Remove the metering lever and replace with the new one supplied, reusing the old |
|---|
| metering lever pin. |
|---|
| 3. Reset the metering lever height using the updated version of the brass "W" gauge |
|---|
| part number OMK500-528 which is included in this spiral diaphragm kit. The |
|---|
| adjustment point on the brass gauge is on the bottom, the indentation you need to |
|---|
| set the lever height is below the word "Spiral". |
|---|
| 4. Install the new gaskets and diaphragm onto the carburettor while still contained |
|---|
| inside the installation sleeve (Important - install onto the two metal pins, making |
|---|
| sure that the word "TOP" printed on the installation sleeve is facing up). |
|---|
| 5. Hold the installation sleeve with one hand and put the metering cover on over |
|---|
| the top to hold it down. |
|---|
| 6. Install the four screws and start them by just one turn each. |
|---|
| 7. Then remove the clip off the end and pull the installation sleeve out, then |
|---|
| torque the screws down normally. |
|---|
| Footnote: | When comparing this fitment application information to your carburettor model |
|---|
| please disregard all letters (A, B, C) and -1 that may be at the end of your |
|---|
| carburetor model number. |
|---|
| Brand: | Genuine Walbro, |
|---|
| Product Line: | Diaphragm and Gasket Set, Gasket and Diaphragm Set, Metering Diaphragm and Gasket |
|---|
| kit - Spiral, Spiral Metering Diaphragm and Gasket Set, |
|---|
