ALL-CARB Carburetor Replacement for Lawn Tractor — Fits 699831/694941/499158/499163, Includes 2 Gaskets

This direct-replacement carburetor is designed for lawn tractors and small engines that require the listed OEM part numbers. It ships with the carburetor and two gaskets to facilitate installation and restore fuel delivery when the original unit is worn, clogged, or damaged. The unit’s inlet, mounting points, and adjustment screws mirror common configurations so you can refit it without extensive modification. Use recommended safety steps—disconnect power and spark plug—before performing any service.

How do I install the ALL-CARB replacement safely?

Turn off the mower, disconnect the spark plug, and remove the old carburetor by loosening the mounting screws and fuel lines. Fit the new carburetor using the supplied gaskets, connect fuel lines in the same orientation, then tighten fasteners and reattach the spark plug. Make careful note of governor and throttle lever positions to maintain proper linkage alignment.

• Includes 1 carburetor and 2 gaskets to replace seals during installation.
• Use the same model/spec as the removed carb to ensure fit and stable operation.
• Turn engine off and unplug the spark plug before starting work.

What adjustments are needed for smooth running?

After mounting, you may need to fine-tune the air–fuel mixture screw and idle settings for optimal throttle response. Adjust in small increments, letting the engine stabilize between turns. If the governor or choke linkages are misaligned, reposition them so the throttle plate moves freely without binding.

• Adjust mixing ratio screw according to engine behavior and fuel consumption.
• Confirm governor tension spring sits correctly; minor lever modification can help alignment.
• Check carburetor screen and jets for clogging if performance remains poor.

What common problems does this replacement solve?

This carburetor replaces units that leak, have clogged jets, or suffer from worn mounting surfaces—common causes of poor starting, stalling, and inconsistent idling. Debris and old gasoline deposits often block the main jet or screen; swapping to a clean replacement restores predictable fuel flow. If the fuel inlet or governor spring are incorrectly oriented, simple rotation or slight lever modification can correct operation.

• Resolves clogged jets and screens caused by dirt and stale fuel.
• Replaces leaking or damaged carburetor bodies to stop fuel seepage.
• Matches OEM part numbers 699831, 694941, 499158, 499163 for compatibility.

Who is this for: This ALL-CARB replacement suits DIY lawn tractor owners, small-engine mechanics, and landscapers who need a direct-fit carburetor for the listed part numbers. It’s ideal when the original carburetor shows symptoms like hard starting, rough idle, excessive fuel smell, or poor throttle response. If you prefer a straightforward swap with included gaskets and the ability to make small adjustments yourself, this part provides a practical, cost-effective repair option.