Part Numbers：24-050-13-S Fits Kohler CH20S CH25S CH670S CH730S CH750S LH640S LH685S LH690S LH750S LH755S SV720S SV740S Engines < li>Easy to use install. Manufactured According to the precise requirements of the original equipment for a perfect fit. Reliable performance. Replacement parts. As good as OEM but less expensive a fraction of the price. Exactly the same performance as the original Product description Part numbers: 24 050 02 24 050 10 24 050 02-S 24 050 10-S 24 050 13 24 050 13-S 24 050 13-S1 24-050-05-S 24-050-10-S 24-050- 02-S 24-050-10-S1 24-050-02-S1 24-050-13-S Diameter: 1/4" application: Compatible with Kohler CH20S CH25S CH670S engines CH730S CH750S LH640S LH685S LH690S LH750S LH755S SV720S SV740S Notes: Please carefully check all pictures and part numbers in the listing for you ensure this is the right product you need.