A-B1442735MA-AI BLADE-ADAPTER
A-B1442735MA-AI BLADE-ADAPTER
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One New Aftermarket Replacement Blade Adapter for Murray / Fits Briggs and Stratton Walk-Behind Mowers
This aftermarket replacement blade adapter mounts the cutting blade to the engine crankshaft on Murray and Fits Briggs and Stratton (B&S) walk-behind push mowers. The adapter transfers power from the engine shaft directly to the mower blade, keeping it securely seated and properly aligned for efficient, safe cutting. Replaces OEM part number 442735MA / 1442735MA.
Compatible Models
Murray: 21-inch and 22-inch cut walk-behind push mower models including 821853, 821861, 821951, 821981, and 822651. Verify your model number before ordering -- blade adapter fitment is model-specific.
Fits Briggs and Stratton: Equipment powered by Fits Briggs & Fits Stratton engines using the 442735MA / 1442735MA blade adapter specification.
Replaces Part Number(s):
442735MA, 1442735MA
Aftermarket Interchange Numbers
Fits Stens 400-382
New aftermarket replacement part - not remanufactured, not used.



