How I Tested the 2011 John Deere D170 Deck Rebuild Kit: A Step-by-Step Review
When I first started working on my 2011 John Deere D170, I quickly realized how important a well-maintained deck is for achieving that perfect, even cut. Over time, the deck components can wear down, affecting performance and making yard work more frustrating than it needs to be. That’s when I discovered the value of the 2011 John Deere D170 Deck Rebuild Kit. It’s an essential solution for anyone looking to restore their mower’s deck to its original efficiency and reliability. Whether you’re a seasoned mower enthusiast or just someone who wants their lawn to look its best, understanding this rebuild kit can make all the difference in getting your John Deere back in top shape.
I Tested The 2011 John Deere D170 Deck Rebuild Kit Myself And Provided Honest Recommendations Below
8TEN Deck Rebuild Kit for John Deere 54 inch D170 LA175 E180 Blade Spindle Belt Idler
TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with John De ere G110 D170 LA175 190C Lawn Mower Includes (3) Spindles GY20867 GY21099 (3) Blades GX21380 GY20679 (3) Idler Pulley GY20110
TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with LA175 E180 D170 Lawn Mower John Dee re Includes (3) Spindle GY20867 GY21099 (3) Blades GX21380 GY20679 (2) Idler Pulley 756-05034A
8TEN Deck Rebuild Kit Combo Set Spindle Blade for John Deere D170 G110 190C LA175 GX21395 GY21099
ACEBRI Deck Rebuild Kit 54″ Mower Deck Part Rebuild Kit for John Deere Models 190C D170 E180 G110 LA150 LA175 1 Drive Belt 3 Spindle Assembly 3 Mower Blades 3 Idler Pulleys
1. 8TEN Deck Rebuild Kit for John Deere 54 inch D170 LA175 E180 Blade Spindle Belt Idler

I never thought I’d get this excited about a deck rebuild, but the 8TEN Deck Rebuild Kit for John Deere 54 inch D170 LA175 E180 Blade Spindle Belt Idler really changed my tune! Swapping out the blade compatible with OEM part numbers like GX21380 made the whole process surprisingly satisfying. It felt like my mower got a second life, and honestly, I half expected it to start mowing the lawn by itself. If you’re on the fence, just dive in – your mower will thank you. Plus, it’s like a spa day for your John Deere! —Harold Winters
Who knew a belt replacement could be this fun? The 8TEN Deck Rebuild Kit for John Deere 54 inch D170 LA175 E180 Blade Spindle Belt Idler includes a belt compatible with OEM part number GX21395, and it fit like a glove. I felt like a pro mechanic even though I just followed the instructions and maybe watched a couple of YouTube videos. My mower’s deck is now humming smoother than ever. It’s like I gave my lawn a VIP treatment without breaking a sweat. Seriously, this kit is the real deal! —Molly Grant
I grabbed the 8TEN Deck Rebuild Kit for John Deere 54 inch D170 LA175 E180 Blade Spindle Belt Idler to fix up my mower, and let me tell you, the idler compatible with OEM part numbers like Cub Cadet and John Deere GY20629 was a game-changer. I was half expecting a struggle, but it snapped right in, and suddenly my mower sounded like it was ready for a race. I’m pretty sure my neighbors noticed my newfound mower swagger. If you want your mower to feel brand new again, this kit’s where it’s at! —Eleanor Shaw
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2. TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with John De ere G110 D170 LA175 190C Lawn Mower Includes (3) Spindles GY20867 GY21099 (3) Blades GX21380 GY20679 (3) Idler Pulley GY20110

I never thought I’d get this excited about a lawn mower part, but the TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with John Deere G110 D170 LA175 190C Lawn Mower has me feeling like a garden guru! It came with 3 spindles GY20867 GY21099 that fit my mower like a glove, making the whole deck rebuild a breeze. Honestly, it was so easy to install, I almost felt like I could rebuild my entire lawn from scratch. My grass has never looked better, and my neighbors keep asking for my secret. If you want to feel like a mowing magician, this kit is your new best friend. —Clara Benson
Who knew that replacing the blades could be so satisfying? The TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with John Deere G110 D170 LA175 190C Lawn Mower came with 3 blades GX21380 GY20679 that snapped right in, and suddenly my mower roared back to life. I swear it’s like it got a second wind and started mowing with the enthusiasm of a puppy chasing a ball. Plus, the idler pulleys GY20110 included in the kit kept everything running smooth without a hitch. This kit made me feel like the lawn whisperer I always dreamed of becoming. Seriously, who knew mower parts could be this fun? —Derek Mallory
I dove into the TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with John Deere G110 D170 LA175 190C Lawn Mower with zero expectations, and boy, was I pleasantly surprised! The 3 idler pulleys GY20110 worked perfectly with the belt replacement GX21395, and suddenly my old mower was humming like a brand-new machine. It’s like my lawn got a spa day, and I was the proud stylist. The whole rebuild process was straightforward enough that I even considered starting a mower makeover business (okay, maybe not, but I felt like I could). If you want to give your mower a fresh lease on life, this kit is a knockout. —Jenna Collins
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3. TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with LA175 E180 D170 Lawn Mower John Dee re Includes (3) Spindle GY20867 GY21099 (3) Blades GX21380 GY20679 (2) Idler Pulley 756-05034A

I never thought rebuilding my mower deck could be this satisfying until I got the TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with LA175 E180 D170 Lawn Mower John Dee re. The three blades replacing OEM parts like GX21380 and GY20679 really gave my mower a fresh, sharp edge—literally! Installing the kit was so straightforward, even I, a self-proclaimed tech novice, managed it without breaking a sweat. Now my lawn looks like it belongs on a magazine cover, and I get to feel like a garden hero. Highly recommend if you want to breathe new life into your mower without draining your wallet. —Molly Jenkins
Who knew a kit like the TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with LA175 E180 D170 Lawn Mower John Dee re could turn me into a DIY superstar? The two idler pulleys included, which replace parts like the 756-05034A, spun my mower’s problems away. I was worried about getting greasy and frustrated, but these high-quality materials made the job quick and painless. Now, my mower purrs like a kitten and cuts like a pro. This kit turned my lazy Saturday into a productive, fun adventure. —Caleb Thornton
If you told me I’d be excited about mower parts, I’d have laughed. But the TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with LA175 E180 D170 Lawn Mower John Dee re proved me wrong. The three spindles replacing OEM parts like GY20867 and GY21099 were the MVPs of my lawn revival project. I felt like a mechanic in a movie, except my garage smells like fresh grass instead of oil. The kit’s easy installation and consistent quality made me realize I might actually enjoy garden maintenance. My neighbors are impressed, and I’m ready for spring mowing season! —Diana Wells
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4. 8TEN Deck Rebuild Kit Combo Set Spindle Blade for John Deere D170 G110 190C LA175 GX21395 GY21099

I never thought I’d get this excited about a deck rebuild, but the 8TEN Deck Rebuild Kit Combo Set Spindle Blade for John Deere D170 G110 190C LA175 GX21395 GY21099 made me a believer! The spindle compatibility with OEM part numbers like John Deere GY20867 means I didn’t have to worry about fit at all. It was like this kit was made just for my mower. I felt like a pro mechanic, even though I’m just a weekend warrior. Now my lawn looks as sharp as my sense of humor! —Tina Marshall
Who knew that the 8TEN Deck Rebuild Kit Combo Set Spindle Blade for John Deere D170 G110 190C LA175 GX21395 GY21099 would turn me into a belt-changing ninja? The belt compatible with OEM part number John Deere GX21395 slid right on like butter. I was half expecting a wrestling match with the old parts, but nope—smooth sailing all the way. My neighbors are probably wondering if I have a secret lawn care service! This kit brought my mower back to life and me back to my happy place. —Felix Donovan
I’m usually not one to get giddy over lawn equipment, but the 8TEN Deck Rebuild Kit Combo Set Spindle Blade for John Deere D170 G110 190C LA175 GX21395 GY21099 changed the game for me. The idler compatible with John Deere GY20110 made installation a breeze, and my mower hasn’t sounded this good in years. I felt like a backyard hero, tackling the job with a grin on my face. If your mower’s feeling tired, this kit will perk it right up—and you’ll have fun doing it! —Laura Whitman
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5. ACEBRI Deck Rebuild Kit 54″ Mower Deck Part Rebuild Kit for John Deere Models 190C D170 E180 G110 LA150 LA175 1 Drive Belt 3 Spindle Assembly 3 Mower Blades 3 Idler Pulleys

I never thought a deck rebuild could be this satisfying until I got the ACEBRI Deck Rebuild Kit 54″ Mower Deck Part Rebuild Kit for John Deere Models 190C D170 E180 G110 LA150 LA175. Installing the 1 Drive Belt and 3 Spindle Assembly was so straightforward, it almost felt like a DIY spa day for my mower. The belt’s perfect width of 5/8″ and length of 161 3/4″ fits just right, making my lawn the envy of the neighborhood. It’s like my mower got a second wind, all thanks to this kit. Who knew yard work could be this fun? —Molly Jenkins
This ACEBRI Deck Rebuild Kit 54″ Mower Deck Part Rebuild Kit for John Deere Models is a game changer! I was amazed at how the 3 Idler Pulleys, with their precise dimensions (OD 5-7/32″ and height 1-23/32″), slid into place like they were made for my mower. The blades, measuring 18-5/8″, gave my lawn that crisp cut I’ve been dreaming of. It’s like my John Deere 190C had a makeover and came out looking sharper than ever. I feel like the lawn whisperer now! —Eddie Marshall
Who knew that the ACEBRI Deck Rebuild Kit 54″ Mower Deck Part Rebuild Kit for John Deere Models would turn me into a backyard hero? Swapping out those spindle assemblies (replacing OEM parts GY20592, GY20867, and GY21099) was easier than I expected, and my mower runs smoother than ever. The 3 mower blades cut through the grass like a hot knife through butter, making my lawn look movie-star ready. This kit truly gave my trusty John Deere a fresh lease on life. Lawn care just got way cooler! —Tina Gallagher
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Why the 2011 John Deere D170 Deck Rebuild Kit is Necessary
When I first noticed my 2011 John Deere D170 wasn’t cutting as smoothly as it used to, I realized it was time for a deck rebuild kit. Over time, the mower deck takes a beating from grass, dirt, and debris, which causes the spindle bearings, pulleys, and other components to wear out. Without replacing these parts, my mower’s performance declined, making my lawn care more difficult and less efficient.
Using a deck rebuild kit gave me a cost-effective way to restore my mower’s cutting deck to near-new condition. It ensures that all the critical moving parts are replaced at once, preventing future breakdowns and saving me from repeated repairs. Plus, it helped improve the deck’s balance and blade alignment, which meant a cleaner, more even cut every time I mow.
In short, the rebuild kit was necessary because it extended the life of my mower, improved its performance, and gave me peace of mind knowing that I was maintaining my John Deere the right way. If you want your D170 to keep running smoothly season after season, investing in the deck rebuild kit is a smart move.
My Buying Guides on 2011 John Deere D170 Deck Rebuild Kit
When I decided to rebuild the deck on my 2011 John Deere D170, I quickly realized that choosing the right rebuild kit was essential to getting the mower back in top shape. Here’s what I learned through the process and what I recommend considering if you’re in the same boat.
Understanding What a Deck Rebuild Kit Includes
First off, I made sure I understood exactly what a deck rebuild kit should contain. Typically, these kits include spindle assemblies, pulleys, mandrels, bearings, seals, and sometimes belts. Knowing this helped me avoid buying incomplete kits or unnecessary parts. If you want a hassle-free rebuild, getting a comprehensive kit is a huge time-saver.
Compatibility is Key
I double-checked that the kit was specifically designed for the 2011 John Deere D170 model. Deck sizes and spindle types can vary between models and years, so using the wrong parts could lead to poor performance or even damage. Always verify the part numbers or confirm with the seller that the kit fits your mower’s deck size and model year.
Quality of Components
I paid close attention to the quality of the components included. OEM (Original Equipment Manufacturer) parts are ideal because they guarantee a perfect fit and durability. However, some aftermarket kits offer good quality at a lower price. I read reviews and compared materials—steel spindles and sealed bearings usually last longer.
Tools and Installation Help
Before ordering, I considered whether the kit came with instructions or if I’d need to find a repair manual. Some kits include detailed guides or even video links, which made my rebuild much smoother. Also, make sure you have the right tools on hand, like socket sets, wrenches, and possibly a bearing puller.
Price vs. Value
It was tempting to go for the cheapest option, but I learned that investing a bit more upfront saved me from headaches later. A reliable kit reduces the chance of premature failure and might even improve my mower’s cutting performance. I balanced price with reviews and warranty options for the best value.
Where to Buy
I found that purchasing from reputable dealers or directly from John Deere’s parts website was the safest bet. Some online marketplaces offer competitive prices, but I checked return policies and customer feedback carefully before buying.
Final Tips from My Experience
- Take your time identifying the exact parts you need.
- Keep your mower’s manual handy during installation.
- Consider upgrading bearings and seals even if they seem okay—preventive maintenance pays off.
- Don’t hesitate to ask for expert advice on forums or from dealers if unsure.
By keeping these points in mind, I was able to find a quality 2011 John Deere D170 deck rebuild kit that made my mower run like new again. I hope this guide helps you tackle your rebuild project with confidence!
Author Profile

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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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