Premium Quality Replacement PartCarburetor for Kohler SV590 20-853-33-S 2085333S 19HP Engines 26mm BoreFor Kohler Models:Kohler SV590 20-853-33-S 2085333S 19HP EnginesKohler 19HP Engines:SV590-0001 TRACTORSV590-0002SV590-0003 (Use SV600-0217)SV590-0005SV590-0006SV590-0007SV590-0008SV590-0011SV590-0013SV590-0014SV590-0015 BasicSV590-0016SV590-0017SV590-0018SV590-0019SV590-0020 Domestic/Poulan ProSV590-0021SV590-0022SV590-0023SV590-0024SV590-0210 Outdoor Power INTLSV590-0211SV590-0212SV590-0213SV590-0218SV590-0219 SVSV590-0221Order 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**