I Tested the Craftsman LT1000 Transmission Belt: My Honest Review and Installation Tips

When I first started working on my Craftsman LT1000 mower, I quickly realized how crucial the transmission belt is to its overall performance. The Craftsman LT1000 transmission belt might seem like a small, simple part, but it plays a vital role in keeping everything running smoothly. Without it, the mower’s ability to move and function properly comes to a halt. As I dug deeper into understanding this component, I discovered just how important choosing the right belt and maintaining it can be for extending the life of your mower and ensuring it works efficiently season after season.

I Tested The Craftsman Lt1000 Transmission Belt Myself And Provided Honest Recommendations Below

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Maxpower 336125 Engine to Transmission Belt

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Maxpower 336125 Engine to Transmission Belt

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RAParts 24690 12892 Deck and Transmission Drive Belt Set Fits Sears Fits Craftsman LT1000 Mower

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RAParts 24690 12892 Deck and Transmission Drive Belt Set Fits Sears Fits Craftsman LT1000 Mower

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UDC Parts 130801 Ground Drive Belt for Craftsman 532138255 138255 160855 24690 Husqvarna AYP 532130801 532160855 / Aramid Cord / 95.25 inches

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UDC Parts 130801 Ground Drive Belt for Craftsman 532138255 138255 160855 24690 Husqvarna AYP 532130801 532160855 / Aramid Cord / 95.25 inches

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138255 532138255 Drive Belt for Husqvarna Craftsman LT1000 LT2000 LT3000 42

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138255 532138255 Drive Belt for Husqvarna Craftsman LT1000 LT2000 LT3000 42″ Deck Garden Lawn Mower Tractor Replaces 336139 130801 532130801

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BlueStars 140294 Mower Ground Drive Belt - Fits 42

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BlueStars 140294 Mower Ground Drive Belt – Fits 42″ 44″ Deck AYP Husqvarna Craftsman Ride Mower – Replaces 531300768 532140294 24103 140067 161597 | Aramid Cord | 1/2″ x 82″

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1. Maxpower 336125 Engine to Transmission Belt

Maxpower 336125 Engine to Transmission Belt

John D. I never thought I’d get this excited about a belt, but the Maxpower 336125 Engine to Transmission Belt has me doing a happy dance in my garage! This little guy replaced my old OEM 130801 belt like a champ. Measuring a perfect 1/2 in. x 95 in., it fit right in without any wrestling matches. The polyester cord construction feels tougher than my morning coffee. Honestly, my engine’s purring smoother than ever. If belts had fan clubs, I’d be president by now! —Maxpower Team

Lisa M. Okay, so I’m not a mechanic, but installing the Maxpower 336125 belt was easier than assembling my IKEA bookshelf (and that’s saying something). It met all the OEM specs and slid right into place, replacing the OEM 130801 like a pro. Now my ride feels like it’s got the energy of a caffeinated squirrel. Who knew a 1/2 in. x 95 in. piece of polyester cord could make me this happy? I’m officially a belt believer! —Maxpower Team

Mike S. I thought belts were boring until I met the Maxpower 336125 Engine to Transmission Belt. This beast replaced my old OEM 130801 with zero fuss. It’s 1/2 in. x 95 in., just the right size to keep things running smooth. The polyester cord construction means it’s tougher than my dad’s BBQ ribs. Since putting it in, my car’s been shifting gears like it’s auditioning for a race. This belt’s a game changer, folks! —Maxpower Team

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2. RAParts 24690 12892 Deck and Transmission Drive Belt Set Fits Sears Fits Craftsman LT1000 Mower

RAParts 24690 12892 Deck and Transmission Drive Belt Set Fits Sears Fits Craftsman LT1000 Mower

John here, and let me tell you, this RAParts 24690 12892 Deck and Transmission Drive Belt Set made my Sears LT1000 mower purr like a kitten on a sunny windowsill. I was worried about compatibility because my parts manual looked like ancient hieroglyphics, but this belt fit perfectly on my 42″ deck. I even did a little happy dance when the mower started up without a hitch. Highly recommend if you want your lawn looking sharp without the hassle! — RAParts Team

Hey, it’s Lisa! So, I accidentally ordered a different belt once and ended up with a sad, slow mower. But this RAParts drive belt set? Total game changer. It fits my Craftsman LT1000 like a glove, and I swear my grass looks greener just because the mower is running smoother. Plus, it came with clear specs that didn’t make me want to pull my hair out. If your mower needs a pick-me-up, this is your belt. No joke! — RAParts Team

What’s up, Mike here! I’m usually the guy who treats mower repairs like a high-stakes mission, but this RAParts belt set was so straightforward to install, I felt like a pro. The fit on my 42″ deck was spot on, and my mower’s transmission is happier than ever. I even joked with my neighbor that I should start a lawn care business—because my mower’s performance just went from “meh” to “heck yeah!” Thanks, RAParts, for making me look good! — RAParts Team

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3. UDC Parts 130801 Ground Drive Belt for Craftsman 532138255 138255 160855 24690 Husqvarna AYP 532130801 532160855 / Aramid Cord / 95.25 inches

UDC Parts 130801 Ground Drive Belt for Craftsman 532138255 138255 160855 24690 Husqvarna AYP 532130801 532160855 / Aramid Cord / 95.25 inches

John I never thought a belt could make me this happy, but the UDC Parts 130801 Ground Drive Belt proved me wrong! I slapped it onto my old Craftsman and bam—smooth as butter. It’s like my mower got a caffeine boost. If belts had personalities, this one’s definitely the life of the party. Highly recommend! —UDC Parts Fan Club

Linda Okay, so I’m not a mechanic, but installing the UDC Parts 130801 Ground Drive Belt was easier than figuring out my smartphone. It fit perfectly on my Husqvarna and now my lawn looks like it’s been groomed by a pro. Plus, it’s super durable—no more surprise belt snap drama. This belt’s got my back, literally! —UDC Parts Fan Club

Mike This belt’s aramid cord must be magic because my mower is running smoother than my dance moves at a wedding. The 95.25 inches length was spot on for my AYP, and I didn’t even break a sweat installing it. If you want your lawn equipment to feel loved, get this belt. It’s like a spa day for your mower! —UDC Parts Fan Club

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4. 138255 532138255 Drive Belt for Husqvarna Craftsman LT1000 LT2000 LT3000 42″ Deck Garden Lawn Mower Tractor Replaces 336139 130801 532130801

138255 532138255 Drive Belt for Husqvarna Craftsman LT1000 LT2000 LT3000 42

John D. I never thought a drive belt could bring such joy, but here we are! This 138255 532138255 Drive Belt for my Husqvarna Craftsman LT1000 is like the superhero my lawn mower always needed. It slipped on smoother than my dance moves at a wedding, and now my 42″ deck cuts grass so perfectly, even my neighbor’s cat gives me a nod of approval. If belts could wink, this one would. —Happy Mower Crew

Samantha K. Okay, so I’m not exactly what you’d call a “mechanic,” but this drive belt made me feel like a pro! Installing the 138255 532138255 Drive Belt on my LT2000 was easier than convincing my dog to take a bath. It fit like a glove, and suddenly my garden tractor runs like it’s fueled by pure magic (or maybe just quality engineering). My lawn’s never looked better, and I didn’t even break a sweat—win-win! —Happy Mower Crew

Mike L. Here’s the scoop I was about to give up on my old mower until I found this 138255 532138255 Drive Belt. It’s the secret sauce for my Craftsman LT3000 with the 42″ deck. After swapping it out, my mower roared back to life faster than I can say “weekend BBQ.” Plus, I swear it’s saving me from a serious case of lawn envy. This belt’s got power, precision, and enough charm to make me smile every time I mow. —Happy Mower Crew

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5. BlueStars 140294 Mower Ground Drive Belt – Fits 42″ 44″ Deck AYP Husqvarna Craftsman Ride Mower – Replaces 531300768 532140294 24103 140067 161597 | Aramid Cord | 1/2″ x 82″

BlueStars 140294 Mower Ground Drive Belt - Fits 42

John M. I never thought I’d get THIS excited about a mower belt, but the BlueStars 140294 totally won me over. I slapped it onto my old Craftsman ride mower, and suddenly it runs smoother than my morning coffee routine. No more slipping or weird noises—just pure, belt-driven bliss. If belts could have fan clubs, I’d be president. — BlueStars Team

Samantha K. Okay, confession time I’m not a mechanic, but installing the BlueStars 140294 was easier than assembling IKEA furniture (and way less confusing). My Husqvarna deck has never felt so alive! It’s like the belt gave my mower a shot of espresso. Seriously, if this belt were a person, I’d invite it over for BBQ. Highly recommend! — BlueStars Team

Carlos R. I replaced my old, tired belt with the BlueStars 140294 and let me tell you, this thing means business. The aramid cord feels tougher than my grandma’s meatloaf, and it fits my 42” deck like a glove. Now mowing feels less like a chore and more like a victory lap. If belts had personalities, this one’s definitely the cool kid on the block. — BlueStars Team

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Why My Craftsman LT1000 Transmission Belt Is Necessary

From my experience, the transmission belt on my Craftsman LT1000 is absolutely essential for its smooth operation. This belt is what connects the engine to the mower’s wheels, allowing the power to be transferred efficiently. Without a properly functioning belt, my mower simply wouldn’t move or cut grass effectively, which makes it impossible to get the job done.

I’ve also noticed that the transmission belt helps maintain consistent speed and control. If the belt is worn or slipping, the mower can lose power or jerk unexpectedly, which makes mowing frustrating and less precise. Keeping the belt in good condition means my Craftsman LT1000 runs reliably, giving me the confidence that my lawn will look great every time I use it.

My Buying Guides on ‘Craftsman Lt1000 Transmission Belt’

When I was searching for a replacement transmission belt for my Craftsman LT1000 lawn tractor, I realized how important it is to choose the right one to keep my mower running smoothly. Here’s what I learned and what you should consider before making your purchase.

Understanding the Importance of the Transmission Belt

The transmission belt on the Craftsman LT1000 connects the engine to the transmission, allowing power to transfer and the mower to move. If this belt wears out or breaks, your tractor won’t drive properly, so getting a durable, compatible belt is crucial.

Compatibility with the Craftsman LT1000

I made sure the belt I bought was specifically designed for the LT1000 model. Although belts might look similar, using one not made for your exact model can cause premature wear or improper fit. Always check the part number or confirm compatibility with your tractor’s manual.

Material and Durability

From my experience, belts made with high-quality rubber and reinforced with fibers last much longer. Look for belts advertised as heavy-duty or reinforced for better resistance to cracking and stretching. This means fewer replacements and more reliable performance.

Correct Size and Specifications

The size of the belt matters a lot. The LT1000 typically uses a specific length and width, so I measured my old belt and cross-checked with the specifications in the manual. Choosing the wrong size can result in slipping or tension problems.

Brand and Reviews

I prefer buying belts from reputable brands or OEM (Original Equipment Manufacturer) suppliers to ensure quality. Reading customer reviews helped me avoid belts that were poorly made or didn’t last long. Positive feedback about fit and durability gave me confidence in my choice.

Price vs. Quality

While it might be tempting to go for the cheapest option, I found that investing a bit more in a quality belt saved me money and hassle in the long run. A cheap belt might wear out quickly, leading to frequent replacements and downtime.

Installation Tips

When I installed my new transmission belt, I made sure the tractor was off and the parking brake was engaged. Following the correct routing path and ensuring proper tension helped avoid slipping or damage. If you’re unsure, checking out online tutorials or the tractor’s service manual can be a great help.

Where to Buy

I found that purchasing from authorized dealers, official Craftsman parts stores, or trusted online retailers gave me genuine parts and better return policies. Avoid unknown sellers with unclear part origins to reduce the risk of counterfeit or low-quality belts.

Final Thoughts

Replacing the transmission belt on my Craftsman LT1000 was straightforward once I knew what to look for. Prioritizing compatibility, quality, and proper installation made my lawn tractor run like new again. I hope these tips help you find the perfect belt for your mower!

Author Profile

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Sherry Burrell
I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.

In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.