12" Flywheel
Coleman, Sanborn Pumps & Parts

Price: $81.19
Found under the following brands:
A1 Coupling & Hose, Popular Brands, ProForce, Coleman Powermate Sanborn, Craftsman, Industrial Air, Kobalt, Morgan, Porter Cable, Task Force
Measure your flywheel first to be sure. 12" Flywheel with tapered shaft .90" to 1.092"