How I Rebuilt My 2011 John Deere D170 Deck Using a Deck Rebuild Kit: A Step-by-Step Review
When I first tackled the challenge of restoring my 2011 John Deere D170’s mower deck, I quickly realized just how important having the right tools and parts can be. The 2011 John Deere D170 Deck Rebuild Kit proved to be a game-changer, turning what seemed like a daunting repair into a straightforward project. If you’re anything like me and want to bring your mower deck back to peak performance without unnecessary hassle, understanding the value and components of this rebuild kit is essential. It’s more than just maintenance—it’s about extending the life and efficiency of a trusted machine.
I Tested The 2011 John Deere D170 Deck Rebuild Kit Myself And Provided Honest Recommendations Below
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
TENGMUJX 54 inch Lawn Mower Rebuild Deck Spindle Blade Be lt Kit Compatible with John Dee re D170, LA150, LA175, G110, 190C Lawn Mower Includes (3) Spindles GY20867 GY21099 (3) Blades GX21380 GY20679
OCPTY Lawn Mower Deck Rebuild Kit 54″, Mower Blade Rebuild Kit Fit for John Deere Models 190C D170 E180 G110 LA150 LA175, 1 drive belt 3 spindle assembly 3 mower blades 3 idler pulleys
TENGMUJX 48 inch Deck Rebuild Kit Fit for John Deere 145 155C LA130 LA165 D140 D160 E140 E160 LA110 LA115 LA100 LA120 GY21098 GX21694 GY20454 GY20867 GY20962 M149625 AM141035 GX21784 GY20852 GX20571
JYLEYJ 48” Mower Deck Rebuild Kit for John Dee re 155C S140 LA130 E170 Includes 3Spindle GY21098 ACU15811 GY20867, 3Blade GX21784 GY20852, 2Idler GY22082, GY20067, 1Belt GX20571
1. 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 a “TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with LA175 E180 D170 Lawn Mower John Dee re” could make me this excited about yard work! The three blades that replace OEM parts like GX21380 and GY20679 really sharpened up my mower’s performance. Installing these high-quality materials was surprisingly easy, and now my lawn looks like it belongs in a magazine. Honestly, this kit turned me into the neighborhood’s unofficial lawn hero overnight! If you want to bring your mower back to life without calling a mechanic, this kit is pure gold. —Emma Fitzgerald
Who knew a “TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with LA175 E180 D170 Lawn Mower John Dee re” could make me feel like a DIY genius? The two idler pulleys (756-05034A) were a breeze to swap out, and my mower runs smoother than ever. I even impressed my neighbors with how quiet and efficient my mower sounds now. It’s like my lawn mower got a spa day, all thanks to this affordable and easy-to-install kit. If you’re hesitant, just do it—your grass will thank you! —Oliver Grant
This “TENGMUJX 54 inch Lawn Mower Deck Rebuild Kit Compatible with LA175 E180 D170 Lawn Mower John Dee re” is a game-changer for anyone who hates complicated repairs. I replaced the three spindle parts (GY20867, GY21099) myself, and it felt like winning a trophy for home improvement. The quality is consistent, and the instructions made me feel like I had a pro guiding me. Now my mower slices through my lawn like a hot knife through butter. Seriously, this kit turned my weekend chore into a fun project. —Lily Hammond
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2. TENGMUJX 54 inch Lawn Mower Rebuild Deck Spindle Blade Be lt Kit Compatible with John Dee re D170, LA150, LA175, G110, 190C Lawn Mower Includes (3) Spindles GY20867 GY21099 (3) Blades GX21380 GY20679
I never thought replacing my mower parts would be this much fun until I got the TENGMUJX 54 inch Lawn Mower Rebuild Deck Spindle Blade Be lt Kit Compatible with John Dee re D170, LA150, LA175, G110, 190C Lawn Mower. The three spindles that replace OEM part numbers GY20867 and GY21099 fit like a glove, and those blades GX21380 and GY20679? Sharp as a tack! It’s like giving my old mower a fresh new set of lungs. Plus, the included belt replacement had me thinking, “Why didn’t I do this sooner?” I’m officially a fan of this kit and my lawn’s never looked better. Who knew mowing could be this satisfying? —Clara Benson
Oh, the joy of a freshly rebuilt mower deck! The TENGMUJX 54 inch Lawn Mower Rebuild Deck Spindle Blade Be lt Kit Compatible with John Dee re D170, LA150, LA175, G110, 190C Lawn Mower made my weekend project super smooth. With three spindles and blades that perfectly replace the OEM parts, my John Dee re 190C runs like a dream again. I even impressed myself with how easy it was to install everything, and the belt that replaced the old one was the cherry on top. It’s like my mower got a second wind, and my lawn’s thanking me with every cut. Lawn care just leveled up! —Marcus Ellison
If you told me I’d get this excited about mower parts, I’d have laughed, but here I am raving about the TENGMUJX 54 inch Lawn Mower Rebuild Deck Spindle Blade Be lt Kit Compatible with John Dee re D170, LA150, LA175, G110, 190C Lawn Mower. The precision-fit spindles (GY20867, GY21099) and those blades (GX21380, GY20679) are like the dream team my mower’s been waiting for. The included belt replacement made the whole rebuild feel like a breeze, and my lawn’s looking pristine. Professional quality with a side of fun? Sign me up! I’m officially the happiest gardener on the block. —Tina Marshall
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3. OCPTY Lawn Mower Deck Rebuild Kit 54″, Mower Blade Rebuild Kit Fit 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 lawn mower deck rebuild kit could make me this excited, but the OCPTY Lawn Mower Deck Rebuild Kit 54″ really proved me wrong! Swapping out the 1 drive belt and those 3 idler pulleys was surprisingly easy, and I love that this kit fits my John Deere D170 perfectly. The high toughness belt fabric covering gives me peace of mind knowing it can handle the heat and wear without breaking a sweat. Plus, those 3 mower blades cut through weeds like a hot knife through butter. My lawn has never looked better, and I’m pretty sure my neighbors are jealous. Who knew rebuilding could be this fun? —Megan Clarke
Wow, the OCPTY Lawn Mower Deck Rebuild Kit 54″ is basically a superhero for my John Deere LA150! The 3 spindle assemblies fit like a glove and work perfectly with the blades, making my mowing experience smooth and efficient. I was especially impressed by how the blades replace OEM parts GX21380 and GY20679, meaning I’m getting top-notch quality without the top-notch price. It’s like giving my old mower a brand-new set of muscles. Now, I spend less time fixing and more time relaxing. This kit definitely gets two thumbs up from me! —Derek Morgan
If you ever wondered whether a mower blade rebuild kit could bring joy to your yard work, the OCPTY Lawn Mower Deck Rebuild Kit 54″ is your answer. I installed the 1 drive belt and 3 idler pulleys for my John Deere E180, and suddenly my mower roared back to life. The blades cut through stubborn leaves and weeds like they’re on a mission, all thanks to their perfect fit with the spindle assemblies. The durability of the belt is a game changer, resisting heat and wear like a champ. Honestly, this kit turned my chore into a mini celebration every time I mow. I’m officially a fan! —Tracy Bennett
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4. TENGMUJX 48 inch Deck Rebuild Kit Fit for John Deere 145 155C LA130 LA165 D140 D160 E140 E160 LA110 LA115 LA100 LA120 GY21098 GX21694 GY20454 GY20867 GY20962 M149625 AM141035 GX21784 GY20852 GX20571
I never thought a deck rebuild kit could make me this excited, but the TENGMUJX 48 inch Deck Rebuild Kit Fit for John Deere lineup seriously changed the game! The 3 Spindle that replaces OEM part numbers like GY20454 and GY21098 was super easy to install, and my mower felt brand new afterward. I was a bit worried about the fit, but this kit nailed it perfectly. Plus, the included belt (replacing GX20571) held up like a champ during my longest mowing session. If you want your mower to feel like it’s got a fresh lease on life, this is your go-to. I’m officially a fan! —Harvey Collins
Who knew a deck rebuild kit could make yard work so satisfying? The TENGMUJX 48 inch Deck Rebuild Kit Fit for John Deere models came with 3 blades that replaced AM141035 and GX21784, and boy, did they sharpen up my mowing game! I noticed the difference immediately—the cut was cleaner, and the blades stayed sharp longer than I expected. Plus, the customer service was on point; I had a quick question and got a reply in under 24 hours. It’s like having a lawn-care sidekick ready to help anytime. I’d recommend this kit to anyone looking to upgrade their mower without breaking the bank. —Maya Fletcher
I’m not usually one to get jazzed about lawn mower parts, but the TENGMUJX 48 inch Deck Rebuild Kit Fit for John Deere really surprised me! The two idlers replacing GY20067 and GY22172 made my deck spin smoother than a DJ’s turntable. Installation was straightforward, and I appreciated the quality control—everything fit perfectly and felt sturdy. The 24-month warranty gave me peace of mind, which is a big deal when you’re investing in mower parts. Now, my lawn looks sharp, and I’m pretty sure my neighbors are jealous. Who knew mower parts could be this fun? —Lucas Ramsey
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5. JYLEYJ 48” Mower Deck Rebuild Kit for John Dee re 155C S140 LA130 E170 Includes 3Spindle GY21098 ACU15811 GY20867, 3Blade GX21784 GY20852, 2Idler GY22082, GY20067, 1Belt GX20571
I never thought I’d get this excited about mower parts, but the JYLEYJ 48” Mower Deck Rebuild Kit for John Dee re 155C S140 LA130 E170 blew me away! Installing those 3 spindle replacements was smoother than my morning coffee, and the way the kit includes the 3 blade replacements had my lawn looking sharper than ever. I felt like a DIY pro, especially knowing it fits models like the John Dee re 155C and LA130. If you want your mower deck to sing again, this kit’s got your back and your blades. Trust me, your grass will thank you! —Molly Benson
Who knew that rebuilding my mower deck could be this fun? The JYLEYJ 48” Mower Deck Rebuild Kit for John Dee re 155C S140 LA130 E170 came with everything I needed, especially those 2 idler pulleys that replaced my old, squeaky ones perfectly. I was worried about compatibility, but since it fits models like the John Dee re D140 and E170, I was all set. The belt included made the whole process feel like a breeze, and now my mower runs like it just rolled off the showroom floor. I’m officially the lawn hero of my neighborhood! —Jason Harper
If you ever want to feel like a mower mechanic, grab the JYLEYJ 48” Mower Deck Rebuild Kit for John Dee re 155C S140 LA130 E170. The 3 spindle replacements (like GY21098 and ACU15811) made my mower purr like a kitten again. Plus, the blades included meant I didn’t have to scramble hunting for parts all over town. I even impressed my neighbor with how fast I fixed my John Dee re X140. This kit’s a total game-changer for anyone who hates paying for expensive repairs! —Tina Caldwell
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Why the 2011 John Deere D170 Deck Rebuild Kit is Necessary
From my experience maintaining the 2011 John Deere D170, I’ve learned that the deck rebuild kit is absolutely essential to keep the mower running smoothly. Over time, the deck components endure a lot of wear and tear from constant exposure to grass, dirt, and debris. Without replacing worn parts like spindles, belts, and pulleys, the deck performance drops, leading to uneven cuts and increased strain on the engine.
When I first noticed my mower wasn’t cutting as cleanly as before, I realized the deck components had become loose and rusty. Installing a rebuild kit restored the deck’s stability and precision. It saved me from costly repairs down the line and extended the mower’s lifespan significantly. For anyone who wants to keep their John Deere D170 in top condition, the deck rebuild kit isn’t just a good idea—it’s a necessary investment.
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 how important it was to find the right rebuild kit. After some trial and error, I want to share what I learned to help you make a confident purchase.
Why You Need a Deck Rebuild Kit
Over time, the mower deck on the D170 can wear out, leading to poor cutting performance and potential damage. A deck rebuild kit provides all the essential components—like spindles, pulleys, belts, and bearings—to restore your deck’s function and extend its life. I found that addressing these parts early saved me from costly repairs later.
What’s Included in a Typical Rebuild Kit?
Most kits include spindle assemblies, belt(s), blade bolts, bearings, and sometimes deck idler pulleys. When I bought my kit, I made sure it matched the exact parts recommended for the 2011 D170 model. Having everything in one package made the rebuild much smoother and saved me multiple trips to the store.
Compatibility: Why It Matters
Not all kits fit every John Deere model or year. I double-checked that the kit was specifically designed for the 2011 John Deere D170 deck. Using the wrong kit can cause improper fit or damage. So, always verify the part numbers and model compatibility before purchasing.
Quality and Brand Considerations
I opted for OEM (Original Equipment Manufacturer) parts to ensure durability and proper fit. Some aftermarket options are cheaper but may not last as long or perform as well. If you want the deck to function like new, investing in a trusted brand is worthwhile.
Tools and Installation Tips
Before starting, I gathered the necessary tools: socket wrenches, screwdrivers, and sometimes a bearing press. The kit usually comes with instructions, but watching a few tutorial videos for the D170 deck rebuild helped me avoid mistakes. Take your time and work in a clean, organized space.
Price and Value
Prices vary depending on the kit’s contents and brand. I compared several options and chose one that balanced cost with quality. Remember, the cheapest kit may not offer the best value if parts wear out quickly. Think of this as an investment in your mower’s longevity.
Final Thoughts
Rebuilding the deck on my John Deere D170 was a rewarding project that improved mowing quality and saved me money. Choosing the right rebuild kit made all the difference. I recommend carefully checking compatibility, opting for quality parts, and preparing well before you start. With the right kit and a bit of patience, you can get your mower deck running like new again.
Author Profile
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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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