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Idler Pulley

Part Number: 420613MA

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Questions & Answers

*This part replaces obsolete part #: 091178MA, 91178 and 420613.

Product Information

Manufacturer: Murray, Craftsman

Product Number: 420613MA

Classification: Part

Weight: 0.20 lbs.

Shipping: Ships Worldwide

Description:

This item is sourced directly from the original equipment manufacturer. It is specially designed for use with Murray garden tractors. The idler pulley helps to apply tension on the belt. Over time it may wear out or get damaged eventually requiring a replacement. It is made of high-quality material and is sold individually. Check the diagrams of your model for the exact location and the correct installation of this part. You will need a wrench to remove and secure the hardware that holds the idler pulley.

Warning: California's Proposition 65

Frequently Purchased With

Backside Idler..
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Compatibility

This part is compatible with the following machines:

Murray

46103A (1999) 46" Garden Tractor
46104x8A (1999) 46" Garden Tractor
46103x71A (1999) 46" Garden Tractor
46103x92A (1999) 46" Garden Tractor
52100x92A (1999) 52" Garden Tractor
52161x89A (1999) 52" Garden Tractor
40566x95A (1999) 40" Lawn Tractor
42589x8 (1999) 42" Lawn Tractor
46576x92A (1999) 46" Lawn Tractor
30500x92A (1999) 30" Rear Engine Rider
42590x92B (1999) 42" Lawn Tractor
46102x6A (1999) 46" Lawn Tractor

30504x92A (1999) 30" Rear Engine Rider
30540x29D (1999) 30" Rear Engine Rider
30540x67F (1999) 30" Rear Engine Rider
30540x98B (1999) 30" Rear Engine Rider
30545x92B (1999) 30" Rear Engine Rider
30550H (1999) 30" Rear Engine Rider
30560x50C (1999) 30" Rear Engine Rider
42591x92A (1999) 42" Lawn Tractor
42597x95A (1999) 42" Lawn Tractor
30560x51C (1999) 30" Rear Engine Rider
30576x10D (1999) 30" Rear Engine Rider
42561x8B (1997) 42 Inch Cut Lawn Tractor

Craftsman

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Lawn Tractor

Questions & Answers

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what are dimensions? need 4"x 5/8" bore, and 1/2 or 5/8 belt will fit

jerry asked on 2022-08-06

Hi Jerry, Thank you for your question. This pulley measures approximately 3 inches in diameter and a 1/2 inch wide. For information on the pulley that you need, we will need the model number from your lawn tractor. It will be found under the seat. If you could resubmit your question with this information, we would be happy to help you. We are open 7 days a week. We look forward to hearing from you!

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