TSX Float Bowl Gasket Measurements
If you have a TSX carb with no numbers, you can still get a standard kit and float, since the kits are grouped by the three sizes of float bowl.
Measure the center-to-center distance between the screw holes shown in the illustration above to determine which size you have.
Most small and medium bowl TSX carbs use a 1/4" diameter shaft. Our kit CK6608 covers these applications. Large bowl TSX carbs use a 5/16" diameter shaft and use CK6609.
Some medium bowl carbs also have a 5/16" diameter shaft and use kit CK6612.
| Distance (center to center) between screws, lengthwise | Kit | Float |
| 3-1/16" | CK6608 | F6060 |
| 3-7/16" | CK6608 1/4" diameter throttle shaft (most common) CK6612 5/16" diameter throttle shaft (a few numbers) |
F6061 |
| 3-9/16" | CK6609 | F6096 |
If there is a tag with a carburetor number, please consult our guide on Marvel-Schebler TSX tag numbers.