Replacement Carburetor for Small Engines Compatible with Yard Machines Snowblower Model 31A3BAD729 This replacement carburetor restores fuel delivery and engine performance for small gasoline engines used in snowblowers, lawn mowers, string trimmers, and similar equipment. It is a direct replacement part designed to match the function of the original carburetor on compatible models. Key benefits Restores engine starting and running performance by replacing a clogged, damaged, or leaking carburetor. Simple swapin replacement for compatible units, reducing downtime and avoiding costly equipment replacement. Compact design suitable for a variety of small engine applications including snowblowers, lawn mowers, chainsaws, and string strimmers. Important attributes Function: Carburetor for small 2stroke and 4stroke gasoline engines used in outdoor power equipment. Compatibility: Compatible with Yard Machines Snowblower Model 31A3BAD729 and other small engine models that use the same carburetor design. Always compare part appearance and model number to your original unit before ordering. Size and fit: Designed to match the physical mounting and fuel connections of the original carburetor on compatible models. Verify measurements and mounting points against your existing part. Material and construction: Built to perform the same basic fuel metering and mixture control functions as the original OEM carburetor. Performance: Restores correct airfuel mixture for reliable idling, acceleration, and load response when installed properly and adjusted as needed. What you get Package includes: 1 piece carburetor only. Fitment and notes Carefully compare the product photos and the model number 31A3BAD729 with your original carburetor to ensure compatibility before placing an . If you are unsure about fitment, consult the equipment manual or contact the seller through the listing for clarification prior to . Typical use scenarios a failed carburetor on a snowblower to restore reliable starting and clearing capability during winter. Service a lawn mower that stalls or will not idle by installing a fresh carburetor to correct fuel delivery issues. Keep a replacement carburetor on hand for seasonal maintenance of string trimmers or chainsaws to minimize downtime during peak use. This replacement carburetor is a straightforward solution when the original carburetor is damaged, worn, or contaminated. Confirm compatibility with your equipment before ordering to ensure proper fit and function.