D110 Carburetor for John Deere D105 D100 LA105 LA110 LA115 Troy Bilt Pony 42-in Riding Mower Tractor, with 796031 Air Filter 492932S Oil Filter

What It Is

This is an aftermarket carburetor kit for single-cylinder Briggs & Stratton engines commonly found on entry-level lawn tractors like the John Deere D100, LA100 Series, and Troy-Bilt Pony. It’s a complete replacement for a worn or clogged carburetor and includes the matching air filter and oil filter.

Fitment & Compatibility

• Engine type: Fits 500cc to 725cc Briggs & Stratton single-cylinder engines (Intek, Endurance, or similar) used on these models.
• Deck size: Works across 42-inch, 46-inch, and 48-inch decks—deck size doesn’t affect carb fitment, only the engine model does.
• Check your engine model number (stamped on valve cover or blower housing). Common compatible codes: 31C707, 31P777, 33R877, 44P677.
• OEM cross-reference: Replaces Briggs & Stratton part numbers 799586, 799584, 795083. The included air filter (796031) and oil filter (492932S) match OEM specs.
• Measurements: Carburetor flange bolt spacing is roughly 2.25 inches center-to-center. Verify your old carb’s gasket pattern matches before buying.

Key Things to Know

• Installation difficulty: Easy to moderate (30–60 minutes). Requires basic hand tools: socket set, screwdriver, and a small fuel line clamp.
• Quality notes: This is a budget aftermarket unit. The carb body is cast zinc alloy—fine for occasional use, but may need a quick float-level check and seal inspection before install.
• Common gotcha: The choke linkage may be slightly different from OEM. You might need to reuse your original choke bracket or bend the new linkage slightly.
• The included filters are generic but fit. The oil filter (492932S) is compatible with most Briggs V-twin and single-cylinder engines of this era.

Should You Buy It

Buy this if your mower is hard-starting, surging, or running rough from a clogged carb, and you want a low-cost, complete swap that includes fresh filters. It’s ideal for DIY owners with older tractors (5+ years) who want a quick fix without rebuilding the original carb. Skip it if you need OEM-level durability for heavy commercial use—the metal and gaskets won’t last as long as a genuine Briggs unit.