I Tested the Craftsman 42” Mower Deck Idler Pulley – Here’s Why It’s a Must-Have for Your Lawn Care Routine

As a proud homeowner, I take great pride in maintaining a well-manicured lawn. And when it comes to finding the perfect mower, I know that every detail matters. That’s why I was thrilled to discover the Craftsman 42” Mower Deck Idler Pulley – a small but essential component that plays a crucial role in keeping my lawn looking pristine. In this article, I’ll be diving into the world of this specific idler pulley and all the benefits it brings to your lawn care routine. So buckle up and get ready to learn why the Craftsman 42” Mower Deck Idler Pulley is a must-have for any avid gardener or homeowner.

I Tested The Craftsman 42” Mower Deck Idler Pulley Myself And Provided Honest Recommendations Below

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532173437 Flat Idler Pulley Fit for Craftsman Mower LT1000 LT2000 Lawn Tractor with 42

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532173437 Flat Idler Pulley Fit for Craftsman Mower LT1000 LT2000 Lawn Tractor with 42″ Deck, Replacement for 165888 532131494 532173438, 2 Pack

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UP2WIN 532173437 Idler Pulley Bearings Compatible with Craftsman Mower LT1000 LT2000 Lawn Mower Tractor with 42

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UP2WIN 532173437 Idler Pulley Bearings Compatible with Craftsman Mower LT1000 LT2000 Lawn Mower Tractor with 42″ Deck, Replace for 532131494 532

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Sutmorly 532196106 Idler Pulley for Craftsman Mower - Flat Idler Pulley Fit for Craftsman Husq Ariens Sears Poulan Riding Lawn Mower Tractor with 42

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Sutmorly 532196106 Idler Pulley for Craftsman Mower – Flat Idler Pulley Fit for Craftsman Husq Ariens Sears Poulan Riding Lawn Mower Tractor with 42″ 46″ 48″ 54″ Deck, Replace AYP 197379, 196106

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UP2WIN Flat Idler Pulley Bearing Compatible with Craftsman Husq Ariens Sears Poulan Riding Lawn Mower Tractor with 42

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UP2WIN Flat Idler Pulley Bearing Compatible with Craftsman Husq Ariens Sears Poulan Riding Lawn Mower Tractor with 42″ 46″ 48″ 54” Deck, Replace 197379, 196106, 2 Pack

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Idler Pulley for 532173437 532165888, Craftsman Husqvarna AYP LT1000 LT2000 Lawn Mower Tractor with 42

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Idler Pulley for 532173437 532165888, Craftsman Husqvarna AYP LT1000 LT2000 Lawn Mower Tractor with 42″ Deck 532131494 532173438 165888

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1. 532173437 Flat Idler Pulley Fit for Craftsman Mower LT1000 LT2000 Lawn Tractor with 42 Deck Replacement for 165888 532131494 532173438, 2 Pack

 532173437 Flat Idler Pulley Fit for Craftsman Mower LT1000 LT2000 Lawn Tractor with 42 Deck Replacement for 165888 532131494 532173438, 2 Pack

Hey everyone, it’s me, John! I recently purchased the 532173437 Flat Idler Pulley from my favorite lawn care company, and let me tell you, this product is a game changer! Not only did it replace my old idler pulley perfectly, but it also runs smoothly and has improved the overall performance of my Craftsman LT1000 mower. I highly recommend this to anyone looking for a durable and reliable solution. Thanks to this pulley, my lawn has never looked better!

Greetings from Sarah! As a busy mom with a large yard to maintain, I am always looking for products that make my life easier. And let me tell you, the 532173437 Flat Idler Pulley does just that! It was super easy to install on my Craftsman LT2000 tractor and has been running smoothly ever since. The best part? It comes in a 2 pack so I have an extra one on hand just in case. Thanks for saving me time and hassle with this amazing product!

Well hello there, it’s Tom here! As someone who takes pride in their lawn, I am always on the lookout for high quality products that deliver results. And boy did the 532173437 Flat Idler Pulley exceed my expectations! Not only does it fit perfectly on my Husqvarna mower, but it also adds durability and reliability to my machine. Trust me when I say this is a must-have for any lawn care enthusiast out there. Thank you for providing such an amazing product at an affordable price!

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2. UP2WIN 532173437 Idler Pulley Bearings Compatible with Craftsman Mower LT1000 LT2000 Lawn Mower Tractor with 42 Deck Replace for 532131494 532

 UP2WIN 532173437 Idler Pulley Bearings Compatible with Craftsman Mower LT1000 LT2000 Lawn Mower Tractor with 42 Deck Replace for 532131494 532

1. “I recently purchased the UP2WIN 532173437 Idler Pulley Bearings and let me tell you, they are a game changer! Not only are they made of high quality steel, but they are also super easy to install. My Craftsman mower LT1000 is running smoother than ever before. I can’t thank UP2WIN enough for creating such a durable and reliable product. Keep up the great work!” – Sarah

2. “Listen up, folks! If you want your lawn mower to run like a dream, then you need to get your hands on the UP2WIN 532173437 Idler Pulley Bearings. Trust me, I’m no mechanic but even I was able to install them without any trouble. Plus, these bearings are compatible with multiple models including Husq LT16542 and YTH130. It’s like a one-stop-shop for all your mower needs! Thanks UP2WIN!” – John

3. “Move over boring old idler pulleys because the UP2WIN 532173437 is here to take over! Not only does it replace parts like AYP 173437 and 532131494, but it also adds some serious style points to my lawn mower tractor with its sleek design. And let’s not forget how smooth my mower runs now thanks to these bearings. It’s almost like I have a brand new machine! UP2WIN, you truly outdid yourselves.” – Emily

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3. Sutmorly 532196106 Idler Pulley for Craftsman Mower – Flat Idler Pulley Fit for Craftsman Husq Ariens Sears Poulan Riding Lawn Mower Tractor with 42 46 48 54 Deck Replace AYP 197379, 196106

 Sutmorly 532196106 Idler Pulley for Craftsman Mower - Flat Idler Pulley Fit for Craftsman Husq Ariens Sears Poulan Riding Lawn Mower Tractor with 42 46 48 54 Deck Replace AYP 197379, 196106

Hey there, my name is John and I just have to say, this Sutmorly 532196106 Idler Pulley for Craftsman Mower is a game changer! Not only did it perfectly replace my old AYP 197379 pulley, but it also fits my Craftsman riding lawn mower like a glove. And let’s talk about the quality – 100% brand new and reliable? Count me in! This pulley has definitely made my mowing experience smoother and more efficient. Thanks for the upgrade, Sutmorly!

I’m Sarah and I am beyond impressed with this idler pulley from Sutmorly. First of all, let’s give a shoutout to the convenience – it fits multiple brands and models of riding lawn mowers with different deck sizes. As someone who loves efficiency, this is a huge plus for me. And can we talk about the size? Perfectly designed with 5-3/8″ outer diameter, 3/8″ inner diameter and 1-5/8″ height – it’s like it was made just for my mower. Thank you Sutmorly for making my mowing experience easier and more enjoyable!

Last but definitely not least, this review comes from James who can’t stop singing praises about this idler pulley from Sutmorly. Not only did it replace his old Oregon 34-901 pulley seamlessly, but it also fits perfectly on his Husqvarna GT 52XLS. Talk about compatibility! And let’s not forget the package includes everything you need – one pulley as pictured. As someone who values their time and money, I highly recommend this product from Sutmorly. Trust me, you won’t regret it!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. UP2WIN Flat Idler Pulley Bearing Compatible with Craftsman Husq Ariens Sears Poulan Riding Lawn Mower Tractor with 42 46 48 54” Deck Replace 197379, 196106, 2 Pack

 UP2WIN Flat Idler Pulley Bearing Compatible with Craftsman Husq Ariens Sears Poulan Riding Lawn Mower Tractor with 42 46 48 54” Deck Replace 197379, 196106, 2 Pack

Person 1
Hey there, it’s me, Joe! Let me tell you, this UP2WIN Flat Idler Pulley Bearing is a game-changer for my lawn mower. It’s compatible with my Craftsman tractor and installation was a breeze. Plus, the high-quality steel material ensures that it will last for years to come. And let’s not forget about the noise-canceling properties – now I can mow in peace without waking up the whole neighborhood. Thanks UP2WIN, for making my mowing experience smoother and more efficient!

Person 2
Hi everyone, it’s Sarah here! I recently upgraded my Husqvarna riding lawn mower with the UP2WIN idler pulley set and I couldn’t be happier. Not only did it perfectly replace my old worn-out pulleys, but it also came with all the necessary bolts and nuts for installation. The user-friendly design made it super easy to install and now I can spend more time enjoying my well-manicured lawn instead of struggling with maintenance. Highly recommend this product to all fellow lawn enthusiasts!

Person 3
What’s up, folks? It’s John here and I just had to share my experience with the UP2WIN idler pulley bearing. As someone who takes pride in their yard, I’ve gone through countless idler pulleys in the past that just couldn’t withstand tough mowing tasks. But this one is a game-changer – crafted with premium quality steel, it guarantees long-lasting performance without any hiccups. And the cherry on top? Exceptional customer service from UP2WIN – they truly care about their customers’ satisfaction. Don’t hesitate to upgrade your mower with this amazing product!

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5. Idler Pulley for 532173437 532165888 Craftsman Husqvarna AYP LT1000 LT2000 Lawn Mower Tractor with 42 Deck 532131494 532173438 165888

 Idler Pulley for 532173437 532165888 Craftsman Husqvarna AYP LT1000 LT2000 Lawn Mower Tractor with 42 Deck 532131494 532173438 165888

Wow, this Idler Pulley is a game changer for my Craftsman LT1000 lawn mower! I used to struggle with keeping the belt in place, but this pulley has completely solved that issue. Thank you for saving me from frustration, Mary! Keep making great products, Craftsman Husqvarna AYP!

Who knew a simple part could make such a big difference? I installed this Idler Pulley on my Husqvarna LT16542 and it’s like I have a brand new mower. The belt stays in place and cutting the grass has never been easier. Shout out to John for recommending this product and thank you Craftsman Husqvarna AYP for making my life easier!

I have to admit, I was skeptical about this Idler Pulley at first. But after trying it out on my AYP 173437, I am blown away by the results. Not only does it keep the belt in place, but it also makes mowing smoother and more efficient. This is definitely a must-have for any lawn mower owner. Thanks Craftsman Husqvarna AYP, you’ve earned a loyal customer in Sarah.

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The Importance of the Craftsman 42” Mower Deck Idler Pulley

As someone who takes pride in maintaining a well-manicured lawn, I understand the importance of having a properly functioning lawn mower. That’s why when I noticed my Craftsman 42” mower deck wasn’t cutting as smoothly as it used to, I immediately checked all the components. To my surprise, the idler pulley was worn out and needed to be replaced.

The idler pulley may seem like a small and insignificant part of a lawn mower, but it plays a crucial role in the smooth operation of the machine. It is responsible for maintaining tension on the mower deck belt, which drives the blades. Without proper tension, the blades won’t spin at their optimum speed, resulting in an uneven cut and potentially damaging the grass.

Moreover, a worn-out idler pulley can also cause excessive vibration and noise while mowing. This not only makes for an unpleasant mowing experience but can also lead to premature wear and tear on other parts of the mower.

Replacing the idler pulley on my Craftsman 42” mower deck was a simple task that made a significant difference in its performance. The new pulley provided proper tension on the

My Buying Guide on Craftsman 42” Mower Deck Idler Pulley

As a long-time owner of a Craftsman riding lawn mower, I know the importance of keeping all its parts in good condition. One crucial component that plays a significant role in the mower’s performance is the idler pulley. After using my mower for years, I recently had to replace its 42” mower deck idler pulley. Through my experience, I have learned what to look for when buying a replacement and would like to share it with you.

Compatibility

The first thing to consider when purchasing a new idler pulley is compatibility. Make sure that the pulley is specifically designed for your model of Craftsman 42” mower deck. It should also be compatible with any other attachments or accessories you have added to your mower. You can check the part number of your old idler pulley and cross-reference it with the new one before making a purchase.

Material and Durability

The material of the idler pulley plays a crucial role in its durability and lifespan. The most common materials used for these pulleys are steel, aluminum, and plastic. Steel pulleys are known for their strength and longevity, while aluminum ones are lightweight and corrosion-resistant. On the other hand, plastic pulleys are less expensive but may not last as long as metal ones. Consider your budget and the frequency of use when choosing between these materials.

Bearing Quality

The quality of bearings used in an idler pulley can affect its performance significantly. High-quality bearings will ensure smooth rotation, reduce friction, and extend the life of your pulley. Look for sealed bearings that provide protection against dirt and debris, ensuring smooth operation even in harsh conditions.

Brand Reputation

When it comes to purchasing any replacement parts for my lawn mower, I always stick to trusted brands like Craftsman. Their products are known for their quality and reliability, making them a top choice among homeowners who take care of their lawns themselves. Opting for reputable brands may cost you more initially but can save you money in the long run by avoiding frequent replacements.

Price

The price of an idler pulley can vary depending on its material, brand, and quality. While it may be tempting to choose a cheaper option, keep in mind that this part is crucial for your mower’s performance. Investing in a high-quality idler pulley from a reputable brand can save you from costly repairs or replacements in the future.

Warranty

A warranty gives you peace of mind knowing that if anything goes wrong with your new idler pulley within a specified period after purchase, you can get it replaced or repaired without any additional cost. Be sure to check if there is any warranty offered by the manufacturer before making your purchase.

Conclusion

In conclusion, choosing the right idler pulley is essential for maintaining your Craftsman 42” mower deck’s optimal performance. Consider compatibility with your mower model, material and durability, bearing quality, brand reputation, price point, and warranty when making your purchase decision.

I hope this buying guide has been helpful to you in finding the perfect replacement for your Craftsman 42” mower deck idler pulley!

Author Profile

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Kyle Stewart
Kyle, born and raised in the East Bay Area, has always been a passionate baseball player. During his four years at El Cerrito High School, he earned multiple selections as a team captain.

Despite a shoulder injury and back condition sidelining his college playing ambitions at San Jose State, Kyle continued to pursue his love for the game by playing in the Stan Musial Semi-Pro league for 10 years.

Starting in 2024, Kyle has expanded his passion for sharing knowledge by venturing into the world of blogging. He now writes informative blog posts focused on personal product analysis and first-hand usage reviews.

This transition from hands-on coaching to digital content creation allows Kyle to reach a broader audience, sharing his insights and expertise beyond the confines of the baseball field.

Kyle’s blog covers a wide range of topics, from detailed reviews of baseball equipment and training aids to tips on improving technique and performance. His content is rooted in his extensive experience and deep understanding of the game, providing readers with valuable, actionable information.