Premium Quality Replacement PartCarburetor for Kohler SV470 20-853-33-S 2085333S 15HP Engines 26mm BoreFor Kohler Models:Kohler SV470 20-853-33-S 2085333S 15HP EnginesKohler 15HP Engines:SV470-0121 SV470-0123 Order Includes:1x Carburetor1x Fuel Filter (5/16″ / 5mm)2x GasketsReplaces OEM:20-853-33-S20-853-14-S20-853-16-SCarburetor Specs:Bore: 26mmChoke Style: Butterfly ValveThrottle Style: Butterfly ValveCarb Attachment Style: Bolt-on/FlangeReplaces Brand: KohlerJet Size: 1.21**