Directly replaces Kohler carburetor part numbers: 24 853 34-S, 24 853 162-S, 24 853 93-S, 24 853 34, 2485334-S, 24-853-181-S, 24-853-57-S, and 24-853-91-Skohler command pro 27 carbureto Fitment Model:Kohler Carb CH25Kohler Carb CH730Kohler Carb CH740Kohler Carb 25HPKohler Carb 27HPQ: Will this carburetor fit my lawn mower or tractor?A: This carburetor is designed specifically for equipment powered by Kohler Command Pro engines. It fits CH25, CH730, and CH740 engine models (25HP and 27HP). Please check your engine's specific model number rather than the mower's brand to confirm fitment.Q: Which OEM part numbers does this replace?A: This is a direct replacement for the following OEM part numbers: 24-853-34-S 24-853-162-S 24-853-93-S 24 853 34 2485334-S 24-853-181-S 24-853-57-S 24-853-91-SQ: Does this kit include the necessary gaskets?A: Yes. We include 3 new mounting gaskets in the box to ensure an airtight seal during installation. You will receive 1 x Carburetor and 3 x Gaskets.Q: What material is this carburetor made of?A: It is constructed from heavy-duty Aluminum Alloy, providing rust resistance and durability for commercial landscaping and heavy outdoor use.Q: Why is my engine still sputtering after installing the new carburetor?A: In most cases, this is caused by debris in the old fuel system. Before installing this new carburetor, it is highly recommended to flush your fuel lines, clean the oil channels, and replace the fuel filter. Old dirt entering the new carburetor will immediately block the internal jets.