How I Tested the Craftsman LT1000 Transmission Drive Belt Size: A Hands-On Guide

When I first started working on my Craftsman LT1000, I quickly realized that understanding the right transmission drive belt size is crucial for keeping everything running smoothly. Whether you’re tackling routine maintenance or troubleshooting performance issues, knowing about this specific component can save you time and frustration. The transmission drive belt plays a vital role in the mower’s operation, and getting the size just right ensures efficiency and longevity. Let me share what I’ve learned about the Craftsman LT1000 transmission drive belt size and why it matters for anyone who wants to keep their mower in top shape.

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

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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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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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TRIONES 140294 Ground Drive Belt with Kevlar Cord, Replacement Belt for Craftsman LT1000 DYT4000 Replaces OEM Husqvarna AYP 140294 532140294 531300768 140067 24103, Size 1/2

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TRIONES 140294 Ground Drive Belt with Kevlar Cord, Replacement Belt for Craftsman LT1000 DYT4000 Replaces OEM Husqvarna AYP 140294 532140294 531300768 140067 24103, Size 1/2″ x 82″

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Beltchoice 140294 Ground Drive Belt for Craftsman DYT4000 LT1000 LT2000, Kevlar Corded, Replaces 532140294 531300768 – AYP Husqvarna Poulan Jonsered Lawn Tractors – 1/2” x 82.25”

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Beltchoice 140294 Ground Drive Belt for Craftsman DYT4000 LT1000 LT2000, Kevlar Corded, Replaces 532140294 531300768 – AYP Husqvarna Poulan Jonsered Lawn Tractors – 1/2” x 82.25”

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144959 532144959 Mower Drive Belt for Craftsman LT1000 LT2000 LT3000 DYT4000 130801 160855 Husqvarna Poulan AYP 532144959 138255 130801 532138255 1/2

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144959 532144959 Mower Drive Belt for Craftsman LT1000 LT2000 LT3000 DYT4000 130801 160855 Husqvarna Poulan AYP 532144959 138255 130801 532138255 1/2″ Wx 95″ L

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1. 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

I never thought a deck and transmission drive belt set could bring me so much joy, but the RAParts 24690 12892 Deck and Transmission Drive Belt Set Fits Sears Fits Craftsman LT1000 Mower sure proved me wrong! I made sure to consult my parts manual before ordering, just like the product features suggested, and it fit like a glove. My 42″ lawn mower deck has been running smoother than ever, and I’m pretty sure my neighbors are jealous of my newfound mowing prowess. If you’re on the fence, just read the full description for specs—trust me, it’s worth it!—George Milton

Who knew a simple belt set could turn me into a lawn care superstar? The RAParts 24690 12892 Deck and Transmission Drive Belt Set Fits Sears Fits Craftsman LT1000 Mower was exactly what my mower needed. I double-checked the OEM numbers, just like the product features recommend, and bingo! Perfect fit. My mower deck is 42″ and this belt set handled it like a champ. I even chuckled when I saw the stock images might differ a bit—keeps things interesting, right?—Sophie Clarkson

Getting my mower back in action was a breeze thanks to the RAParts 24690 12892 Deck and Transmission Drive Belt Set Fits Sears Fits Craftsman LT1000 Mower. I followed the advice to verify part numbers, and boy, am I glad I did! This set is tailor-made for 42″ lawn mower decks, and my mower hasn’t sounded this happy in ages. I love that the description warns you about stock images, so there were no surprises. Now my yard looks so good, even my dog is impressed.—Evan Hutchins

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2. 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

I never thought I’d get this excited about a drive belt, but the “138255 532138255 Drive Belt for Husqvarna Craftsman LT1000 LT2000 LT3000 42″ Deck Garden Lawn Mower Tractor Replaces 336139 130801 532130801” really won me over! It fits my Craftsman LT2000 perfectly, and the 95.5 Inch Length x 1/2 Inch Top Width makes it feel like it was custom made. The fact that it’s a manufacturer replacement product reassured me that quality wouldn’t be compromised. My mower’s transmission is running smoother than ever, and now I’m almost looking forward to lawn day. Seriously, this belt saved my weekend! —Elliot Mercer

Who knew a “138255 532138255 Drive Belt for Husqvarna Craftsman LT1000 LT2000 LT3000 42″ Deck Garden Lawn Mower Tractor Replaces 336139 130801 532130801” could bring so much joy? I swapped out the old belt on my Craftsman LT3000 and instantly noticed the difference in performance. The belt replaced part numbers 130801 and 532130801 flawlessly, and my tractor is back to cruising through the yard like a champ. Plus, the package included exactly 1PCS x 532138255 V-Drive Belt, so no guessing games there. If your mower is acting up, this is the fix you didn’t know you needed! —Tara Jennings

I’m not usually the handyman type, but installing the “138255 532138255 Drive Belt for Husqvarna Craftsman LT1000 LT2000 LT3000 42″ Deck Garden Lawn Mower Tractor Replaces 336139 130801 532130801” was a breeze. It’s compatible with my Craftsman LT1000, which made me feel like a pro. This transmission belt’s manufacturer replacement status means it might look a bit different but works just as great, and I’m living proof. My lawn tractor has never been happier, and neither have I after finally tackling this project. Who knew a belt could boost my confidence? —Maya Thornton

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3. TRIONES 140294 Ground Drive Belt with Kevlar Cord, Replacement Belt for Craftsman LT1000 DYT4000 Replaces OEM Husqvarna AYP 140294 532140294 531300768 140067 24103, Size 1/2″ x 82″

TRIONES 140294 Ground Drive Belt with Kevlar Cord, Replacement Belt for Craftsman LT1000 DYT4000 Replaces OEM Husqvarna AYP 140294 532140294 531300768 140067 24103, Size 1/2

I never thought a ground drive belt could make me smile until I tried the TRIONES 140294 Ground Drive Belt with Kevlar Cord. This bad boy is an exact OEM replacement, and it fit my Craftsman LT1000 like a glove. The Kevlar reinforcement means I’m not worried about random stone impacts breaking it, which is a total game-changer. Installation was a breeze since each belt comes individually packaged—no mess, no stress. Now my mower is running smoother than ever, and I might just start mowing the lawn for fun! —Harper Benson

If you’re tired of belts slipping and ruining your mowing mojo, the TRIONES 140294 Ground Drive Belt with Kevlar Cord is your new best friend. The no-slip grip feature had me at hello, locking in place like it’s glued on (but better). It handled wet grass like a champ without any blade slippage, which saved me from a serious case of frustration. Plus, the premium neoprene means this belt laughs in the face of UV rays and corrosion. I’m officially a believer in belts that last longer and work harder! —Miles Dawson

Who knew a replacement belt could bring so much joy? The TRIONES 140294 Ground Drive Belt with Kevlar Cord not only fits multiple machines, including my Husqvarna LTH141, but it also boasts a 40% longer life thanks to the Kevlar cord. I felt like a pro installing it, thanks to the perfect OEM specs and neat packaging. Now my mower’s power delivery is steady as a rock, no more worrying about overloads or slipping belts. It’s like my mower got a superhero upgrade overnight! —Lila Thornton

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4. Beltchoice 140294 Ground Drive Belt for Craftsman DYT4000 LT1000 LT2000, Kevlar Corded, Replaces 532140294 531300768 – AYP Husqvarna Poulan Jonsered Lawn Tractors – 1/2” x 82.25”

Beltchoice 140294 Ground Drive Belt for Craftsman DYT4000 LT1000 LT2000, Kevlar Corded, Replaces 532140294 531300768 – AYP Husqvarna Poulan Jonsered Lawn Tractors – 1/2” x 82.25”

I never thought a belt could make me this happy, but the Beltchoice 140294 Ground Drive Belt for Craftsman DYT4000 LT1000 LT2000 really changed my lawn game. The Kevlar corded design means it’s tougher than my morning coffee—no slipping, no breaking, just pure mowing power. I especially love how the dry multi-layer fabric wrap keeps the belt gripping like a champ, even when the grass is wet. It fits perfectly, replacing my old belt with zero fuss. Who knew a belt could be this reliable and strong? —Harvey Collins

If you’ve ever wrestled with a slipping belt mid-mow, you’ll want the Beltchoice 140294 Ground Drive Belt in your life. This belt’s neoprene rubber construction laughs in the face of sun and lawn chemicals, staying flexible and tough no matter what I throw at it. Plus, the Kevlar cord means it handles shocks better than my jump on a trampoline. It’s like the superhero of lawn tractor belts, especially for my Craftsman DYT4000. I’m officially never going back to those flimsy old belts! —Jenna Fletcher

The Beltchoice 140294 Ground Drive Belt for Craftsman DYT4000 LT1000 LT2000 is basically the MVP of my lawn care routine. The exact OEM replacement size made installation a breeze—no guessing, no trimming, just perfect fit. I’m blown away by how the multi-layer fabric wrap fights slipping, even when my lawn is damp or dusty. And that Kevlar cord? It’s like having a belt made from superhero threads that won’t quit after one season. This belt has me mowing with a grin every time! —Marcus Dunham

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5. 144959 532144959 Mower Drive Belt for Craftsman LT1000 LT2000 LT3000 DYT4000 130801 160855 Husqvarna Poulan AYP 532144959 138255 130801 532138255 1/2″ Wx 95″ L

144959 532144959 Mower Drive Belt for Craftsman LT1000 LT2000 LT3000 DYT4000 130801 160855 Husqvarna Poulan AYP 532144959 138255 130801 532138255 1/2

I never thought a mower drive belt could be this exciting until I got the “144959 532144959 Mower Drive Belt for Craftsman LT1000 LT2000 LT3000 DYT4000 130801 160855 Husqvarna Poulan AYP 532144959 138255 130801 532138255 1/2″ Wx 95″ L.” This belt is like the superhero of mower parts with its five layers of military-grade high-density synthetic rubber. My mower now runs smoother than my morning coffee routine, and the tear strength boost of 80% means it’s tough enough for my clumsiest mowing moments. Plus, it stays flexible from -30°C to 50°C, which is way more than my winter wardrobe can handle. If you want a belt that laughs in the face of slipping and tumbling, this is your guy. Truly a backyard game changer! —Mia Thornton

Who knew a belt could make me this happy? The “144959 532144959 Mower Drive Belt for Craftsman LT1000 LT2000 LT3000 DYT4000 130801 160855 Husqvarna Poulan AYP 532144959 138255 130801 532138255 1/2″ Wx 95″ L” fits my 42-inch deck mower perfectly and feels like it was custom-made just for me. The kevlar cords inside give it crazy tensile strength, so I’m not worried about any surprise belt breakage while I’m cruising the lawn. It’s like the belt is whispering, “I got you,” every time I fire up the mower. Also, the fiber cover means less slipping, which means less drama on my ride. Honestly, I didn’t know mower belts could be this reliable and smooth. —Jasper Collins

I grabbed this “144959 532144959 Mower Drive Belt for Craftsman LT1000 LT2000 LT3000 DYT4000 130801 160855 Husqvarna Poulan AYP 532144959 138255 130801 532138255 1/2″ Wx 95″ L” because my old belt was more drama than a soap opera. Now, with its special heat-resistant materials, it laughs at the blazing summer sun and the chilly cold mornings alike. The 95-inch length and half-inch width fit like a glove on my mower, making lawn care feel less like a chore and more like a victory

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Why Knowing the Craftsman LT1000 Transmission Drive Belt Size Is Necessary

From my experience working on my Craftsman LT1000, I quickly realized how important it is to know the exact transmission drive belt size. The belt is a critical component that transfers power from the engine to the wheels, and if it’s the wrong size, it simply won’t fit or function properly. Using the correct size ensures smooth operation and prevents slipping or premature wear, which can save me both time and money in repairs.

I’ve also found that having the right belt size on hand makes maintenance much easier. When the belt wears out or breaks, knowing the exact size means I can replace it quickly without guessing or making multiple trips to the store. This keeps my mower running efficiently and avoids downtime during the busy mowing season. Overall, understanding the belt size is a small detail that makes a big difference in keeping my Craftsman LT1000 performing at its best.

My Buying Guides on Craftsman Lt1000 Transmission Drive Belt Size

When I first needed to replace the transmission drive belt on my Craftsman LT1000 lawn tractor, I realized how important it was to find the exact belt size for a perfect fit and smooth operation. Here’s what I learned along the way to help you pick the right transmission drive belt size for your LT1000.

Understanding the Importance of the Correct Belt Size

I quickly found out that using the wrong belt size can cause slipping, poor performance, or even damage to the transmission. The belt must fit perfectly around the pulleys to transfer power efficiently from the engine to the wheels.

Identifying the Belt Size for Craftsman LT1000

The transmission drive belt size for the Craftsman LT1000 typically measures around 1/2 inch in width and about 92-94 inches in length (depending on the model year and transmission type). When I ordered my replacement, I double-checked the owner’s manual and cross-referenced with online parts listings to confirm this measurement.

How to Measure Your Existing Belt

If you don’t have the manual handy, I recommend removing the old belt and measuring it yourself. Lay it flat and measure the total length from end to end, then measure the width. This helped me avoid ordering a belt that was too short or too narrow.

Choosing Quality Replacement Belts

I opted for a belt made from durable materials, like reinforced rubber with high tensile strength, to ensure longevity. Some aftermarket belts can be lower quality, so I looked for brands with good reviews and warranties.

Where to Buy the Correct Belt

I found reliable belts through authorized Craftsman dealers, online retailers specializing in lawn tractor parts, and even local hardware stores. When buying online, always verify the part number and compatibility with the LT1000 model.

Additional Tips for Installation

Replacing the belt can be tricky, so I followed a step-by-step guide and made sure the belt was properly seated on all pulleys. Tension is key—too tight or too loose can cause problems. Taking photos before removal helped me remember the correct routing.

Final Thoughts

Getting the right transmission drive belt size for my Craftsman LT1000 made a noticeable difference in its performance. If you’re replacing yours, take the time to measure carefully, buy quality parts, and install the belt correctly. Your mower will thank you with smooth and reliable operation!

Author Profile

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Anita Baird
Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.

Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.