One New Aftermarket Replacement Carburetor for Tecumseh HMSK and LH Series Engines

This aftermarket replacement carburetor fits Tecumseh 8 HP, 9 HP, and 10 HP four-cycle engines commonly used in snow blowers, generators, chipper shredders, and snow throwers. It replaces OEM part numbers 640349, 640052, and 640054 and is a direct-fit, non-adjustable carburetor for the HMSK and LH engine series.

Specifications

• Engine Type: Four-Cycle
• Engine Displacement: 8 HP, 9 HP, 10 HP
• Adjustable: No
• Fuel Compatibility: Not compatible with fuel containing greater than 10% ethanol (E10 max)

Compatible Models

Tecumseh Engine Series: HMSK80, HMSK85, HMSK90, HMSK100, HMSK105, HMSK110, LH318SA, LH358SA

Fits Toro Snow Blowers: 38053, 38066, 38078, 38083, 38084, 38086, 38540, 38543, 38555, 38556, 38595, 38620, 38621, 38622, 38630, 38631, 38632, 38635, 38640, 38641, 38642, 38645

Fits John Deere Snow Blowers: TRX24, TRX26, TRX27, TRX32, TRS22, TRS24, TRS26, TRS27, TRS32

MTD / Fits Cub Cadet / Yard Machines: Snow blowers equipped with Tecumseh 8 HP, 9 HP, or 10 HP HMSK-series engines

Replaces Part Number(s):

640349, 640349-A, 640052, 640052-A, 640054, 640054-A, 640058, 640058A, 50-659, 50-659-A, 520-926, 520-926-A

Aftermarket Interchange Numbers

Oregon: 50-659, 50-659-A | Fits Stens: 520-926, 520-926-A | MFG No.: 5313, 5002, 5036

New aftermarket replacement part - not remanufactured, not used.