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917990421
917990421 (Type 0) Craftsman Lawn Tractor
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Diagrams for 917990421
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$25.85
This is an authentically sourced OEM mandrel pulley, designed for lawn tractors (riding mowers) with a 42-inch deck. It is sold individually. This durable metal part measures approximately 5-3/16-inch...
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$30.03
This ignition switch has been sourced directly from the original manufacturer and is sold individually (key sold separately). The ignition switch is also sometimes referred to as a starter switch and ...
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$49.63
This replacement idler pulley is an original part sourced directly from the equipment manufacturer and is designed for use with select Poulan and Husqvarna riding lawn mowers and garden tractors. It p...
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$49.63
This is a drive belt for a lawn tractor or lawn mower. The belt is designed to turn the pulley that spins the blades on the mower deck. If the blade is not turning correctly, it could be due to a worn...
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$32.64
This is a genuine replacement part sourced directly from the manufacturer. The engine pulley is commonly found in Craftsman lawn tractors and riding mowers. This part is made of metal, and is used i...
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This part is an OEM from Husqvarna. The easy oil drain tube is made of flexible plastic, and is compatible with many lawn tractors and mowers. This part is fastened onto the mower's oil draining port ...
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$81.17
This is a genuine replacement part manufactured for use with riding lawnmowers. This is the outer tire for the front wheels. The tire tread wears from normal use, it is recommended to replace worn tir...
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$21.52
This part is made out of metal. The bushings fit between the steering shaft and the steer plate and help to support both parts. If these parts become broken they will need to be replaced and may requi...
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Common Problems and Symptoms for 917990421
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- Customer:
- Steven from Hickory, NC
- Parts Used:
- 532177968
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Socket set, Wrench set
Lound deck noise when mower put into motion
Parked mower on level concrete drive, laid on cardboard. Lowered mower deck all the way. Sparayed some WD40 on nut/bolt on top of old pulley. Since it is a carriage type bolt, placed 5/8" boxed end wrench over self locking nut on top of old pulley. Using some force from 3lb mallet to break nut free (hitting against wrench body), the nut c
... Read more
ame off easy as did broken pulley/bearing inside. Installed new pulley assembly, re-tightened nut on bolt. Checked after first mowing just to be certain pulley was in place and locking nut tight.
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