Model | Year | Cyl. | Bore Size | Sleeve Description | Thickness | O.D. | Sleeve Lenght | Type |
6 hp | - | 2 | 2.125" (54mm) | Straight sleeve, no ports | 1/16" | 2-1/4" | 4-9/16" | Cl |
8 hp | - | 2 | 2.125" (54mm) | Straight sleeve, no ports | 1/16" | 2-1/4" | 4-9/16" | Cl |