Original Marvel-Schebler Design - TSX641, TSX688
Will replace TSX678 & TSX689 if converting from All-Fuel to Gasoline
2-11/16' center-to-center mounting bolt pattern
John Deere - 420, 430
AM3061T, AM3611T, RE19402
New Carburetors will usually ship within 2-3 business days depending on stock avail at the time of purchase. If this Carburetor is unavailable to ship at the time of purchase (within the normal 2-3 business days), the build and ship time may vary between 3-5 business days and up to 4-6 weeks. If you wish to check stock avail, or the current build time BEFORE you purchase - Please ask prior to purchase. If you're not interested in waiting for a New Carburetor - Please ask about our option to rebuild your current Carburetor. Please do not assume your Carburetor is 'no good', or 'not rebuildable'.