A-B1690439MA-AI STK PULLEY 38-42 IN R
A-B1690439MA-AI STK PULLEY 38-42 IN R
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One New Aftermarket Replacement Stack Pulley for Murray Lawn Tractors (38"-42" Decks)
This stack (double) pulley mounts to the engine crankshaft and simultaneously drives both the mower deck belt and the ground drive belt on Murray riding lawn tractors equipped with 38-inch and 42-inch cutting decks. The dual-groove stacked design is essential for transferring engine power to two separate belt systems from a single crankshaft mounting point.
Specifications
- Application: 38-inch and 42-inch mower deck configurations
- Bore (ID): 1"
- Overall Height: 6-5/8"
- Top Pulley Outside Diameter: 4-1/4"
- Top Pulley Height: 1-1/16"
- Bottom Pulley Outside Diameter: 5-7/8"
- Bottom Pulley Height: 1-1/8"
- Type: Dual-groove stacked engine pulley assembly
Compatible Models
Murray Lawn Tractors (38" and 42" Deck): Fits over 650 Murray riding lawn tractor models. Verify fitment using your full model number before ordering. Sold by Murray and distributed under Fits Briggs & Fits Stratton parts programs; also sold under the Fits Craftsman and Sears brands that used Murray-built tractors.
Replaces Part Number(s):
690439MA, 690439, 690439Z, 94139, 95257
New aftermarket replacement part - not remanufactured, not used.



