For lawn mower 12.5 and Briggs & Stratton 5-4993 carburetor replaced 799728. Suitable for Briggs & Stratton models 498027, 498231, 499161, 494502, 494392, 495706, 498134, 496592. Air filter replaces 496894S, 496894, 493909. Pre-filter 272403S, 272403. Air filter dimensions: height 3 inches, length 7-1/4 inches, narrow end width 2-3/16 inches, wide end width 2-7/8 inches. Carburetor fits Briggs & Stratton 799728, 498027, 499161, 498231, 494502, 494392, 495706, 498134, 496592, 5-4993, engine model 734463213805DN. Compatible with Pro Gen 5000 watt portable generator 5000W with Briggs & Stratton 9HP engine models 699318, 699737, 699856, 699896, and Centrin 215000 Briggs & Stratton engine. Designed for four-stroke small gasoline engine lawn mowers. Fits small gasoline engines Briggs & Stratton: 282707, 283702, 283707, 284707, 284777, 285707, 286702, 286707, 288702, 288707, 289702, 289707, 28A702, 28A707, 28C702, 28C707, 28B702, 28B705, 28B706, 28B707, 28D702, 28D707, 28M706, 28M707, 28F707, 28R707, 28T707, 28V707. Compatible with 917256450 lawn tractor engine. Durable construction for long service life. Color: silver. Material: metal. Package includes: 1 x carburetor, 1 x gasket, 1 x air filter, 1 x pre-filter, 1 x fuel filter, 1 x spark plug, 1 x shut-off valve, 1 x assembly. Only the listed items are included; other products are not included. Note: Lighting and display differences may cause slight color variation between the image and actual item. Measurement error allowance is +/- 1-3 cm.