Suitable for example:

Husqvarna40, 45, 51, 55, 135R, 323C, 335FR, 336FR, 336FRD, 343F, 343R, 345FX, 345FxT, 345RX, 535RX
JonseredFC2145, 2041, 2045, 2050
StihlMS192CE, MS193CE, MS200, MS210, MS230, MS250, FS85, FS106, FS108, FS450, FS480, BG75, 017, 018

Zama carburetor models; C1Q-DM1, C1Q-DM6A, C1Q-DM7A, C1Q-DM8A, C1Q-DM8B, C1Q-DM9A, C1Q-DM9B, C1Q-DM10A, C1Q-DM10B, C1Q-E5, C1Q-EL1, C1Q-EL5A, C1Q- EL6, C1Q-EL7, C1Q-EL10, C1Q-EL11, C1Q-EL11A, C1Q-EL11B, C1Q-EL12, C1Q-EL13, C1Q-EL14, C1Q-EL14A, C1Q-EL19, C1Q-EL19A, C1Q-EL19B, C1Q-EL19C, C1Q-EL21A, C1Q-EL22A, C1Q-EL24, C1Q-EL24A, C1Q-EL25, C1Q-EL25A, C1Q-EL26, C1Q-EL26A, C1Q-EL27, C1Q-EL30, C1Q-EL30A, C1Q- EL33, C1Q-EL33A, C1Q-EL36, C1Q-EL36A, C1Q-EL36B, C1Q-EL36C, C1Q-EL36D, C1Q-EL38, C1Q-EL39, C1Q-EL39A, C1Q-EL45, C1Q-M27A, C1Q-M27B, C1Q-M27C, C1Q-M27D, C1Q-M28A, C1Q-M28B, C1Q-M28C, C1Q-M28D, C1Q-M31, C1Q-M33A, C1Q-M33B, C1Q-M33C, C1Q-M33D, C1Q-M36A, C1Q- M41, C1Q-M43, C1Q-M44, C1Q-S11C, C1Q-S11D, C1Q-S11E, C1Q-S11G, C1Q-S16A, C1Q-S28A, C1Q-S28B, C1Q-S28C, C1Q-S28D, C1Q-S29A, C1Q-S29B, C1Q-S29C, C1Q-S30A, C1Q-S30B, C1Q-S30C, C1Q-S32, C1Q-S33A, C1Q-S33B, C1Q-S34A, C1Q-S34B, C1Q-S34C, C1Q-S34D, C1Q- S34E, C1Q-S34F, C1Q-S34G, C1Q-S34H, C1Q-S35A, C1Q-S35B, C1Q-S36A, C1Q-S36B, C1Q-S36C, C1Q-S36D, C1Q-S36E, C1Q-S36F, C 1Q-S36G, C1Q-S37A, C1Q-S37B, C1Q-S41A, C1Q-S42A, C1Q-S43A, C1Q-S43B, C1Q-S44A, C1Q-S45, C1Q-S46A, C1Q-S46B, C1Q-S49, C1Q- S49A, C1QS49B, C1Q-S50, C1Q-S51A, C1Q-S51D, C1Q-S51B, C1Q-S51C, C1Q-S57A, C1Q-S57B, C1Q-S59, C1Q-S59A, C1Q-S61, C1Q-S61A, C1Q- S61B, C1Q-S62C, C1Q-S62D, C1Q-S62E, C1Q-S75A, C1Q-S75B, C1Q-S76A, C1Q-S76B, C1Q-S77A, C1Q-S77B, C1Q-S84A, C1Q-S84B, C1Q-S84C, C1Q-S85A, C1Q-S85B, C1Q-S85C, C1Q-S86A, C1Q-S86B, C1Q-S86C, C1Q-S87A, C1Q-S87B, C1Q-S87C, C1Q-S89A, C1Q-S89B, C1Q-S89C, C1Q- S90A, C1Q-S90B, C1Q-S91A, C1Q-S92A, C1Q-S96, C1Q-S96A, C1Q-S96B, C1Q-S102A, C1Q-S103, C1Q-S104, C1Q-S106A, C1Q-S107A, C1Q-S108, C1Q-S108A, C1Q-S109, C1Q-S109A, C1Q-S124, C1Q-S124A, C1Q-S124B, C1Q-S125, C1Q-S126, CIQ-S126A, C1Q-S127, C1Q-S127A, C1Q-S127B, C1Q- S128, C1Q-S129, C1Q-S134, C1Q-S135, C1Q-S136, C1Q-S137, C1Q-S258, C1Q-S259, C1Q-S259A, C1Q-S287, C1Q-S287A, C1Q-SK4, C1Q-SK5, C1Q-SK6A, C1Q-SK7, C1Q-Z4, C1Q-Z5, G1L-E11A

For most Zaman C1Q carburettor models, a newer membrane kit version that also fits older carburettor models. In the older carburetors, there was only one "guide hole" in the upper edge of the lower adjustment membrane on the left edge (see picture), while in the newer ones there are two, this newer series also fits directly in place of the older one, that hole remains unused.
Please note that many chainsaw and ripper models have numerous variations with different carburetor options, so always ensure suitability according to the carburetor model and type (not according to the device manufacturer's model).

Replace the original numbers:

Husqvarna 5372436-01, 5310045-52, 5034821-01, 537243601, 531004552, 503482101, Stihl 11370071701, 11300071061, 11290071062, 112371060, 11371062, 113706, 1137062, 11371060, 11371060, 112371060, 112371060, 112371060, 112371060, 112371060, 11371060, 11371060, 11371060, 11371060, 11371060, 11371060, 11371060, 11371060, 11371060, 11371060, 11371060, 11371060, 11371060 1060, Zama GND-61, GND-39, GND-35, GND-33, GND-31, GND-29, GND-28, GND61, GND39, GND35, GND33, GND31, GND29, GND28