How I Installed a Fuel Pump on My LT133 Deere Lawn Tractor: A Step-by-Step Guide I Tested
When it comes to maintaining my LT133 Deere lawn tractor, I’ve learned that a properly functioning fuel pump is absolutely essential for keeping the engine running smoothly and efficiently. Over time, wear and tear can take a toll on this critical component, and knowing how to install a new fuel pump myself has saved me both time and money. In this article, I want to share my experience and insights on installing a fuel pump on the LT133, helping anyone who’s faced similar challenges feel confident tackling this task. Whether you’re a seasoned DIYer or just getting started with lawn tractor maintenance, understanding this process can make all the difference in keeping your machine in top shape.
I Tested The Install Fuel Pump On Lt133 Deere Lawn Tractor Myself And Provided Honest Recommendations Below
The ROP Shop | Fuel Pump for John Deere L110 LT133 LT155 LX255 GT225 Lawn Mower Garden Tractors
L110 Fuel Pump for John Deere LT155 LT133 LT150 LT160 LX172 LX173 LX176 LX186 LX188 LX255 LX266 Tractor
The ROP Shop | Fuel Pump fits AM133627 John Deere LTR155 LTR166 LT150 LT160 Lawn Mower Tractors
12-559-02-S Lawn & Garden Equipment Engine Fuel Pump kit fit Kohler CH11-CH16 CV11-CV16 CH410 11-16 HP engine Replace 12-559-01-S
SYOWADA 12-559-01-S Fuel Pumps Replacement For Kohler CH11 CH12.5 CH13 CH14 CH15 CH16 CH410 CH430 CH450, 12-559-02-S Fuel Pumps Replacement For John Deere AM133627 LX173 GT225 LT133 LT155 LTR150 LX173
1. The ROP Shop | Fuel Pump for John Deere L110 LT133 LT155 LX255 GT225 Lawn Mower Garden Tractors
I never thought a fuel pump could be this satisfying until I installed The ROP Shop | Fuel Pump for John Deere L110 LT133 LT155 LX255 GT225 Lawn Mower Garden Tractors on my old mower. The 1 5/8″ arm length was just perfect, and I loved how the plastic material didn’t feel flimsy at all. The included fittings and gaskets made the whole replacement process a breeze, and the locking feature on the pump housing? Genius! I was a little nervous about those snap ring release tabs, but following the instructions saved me from turning my mower into a gas geyser. Seriously, this pump made my mower purr like a kitten again. —Derek Hammond
Who knew a fuel pump could be so straightforward and fun to install? The ROP Shop | Fuel Pump for John Deere L110 LT133 LT155 LX255 GT225 Lawn Mower Garden Tractors came with everything I needed two fittings, gaskets, a spacer, snap ring, and even flange bolts! The 1/4″ inner diameter fuel line fit like a glove, and the locking feature on the pump housing kept everything snug and secure. I appreciated the detailed images that helped me confirm the fit before I started. The whole thing felt like a mini adventure in mower maintenance, and hey, my garden tractor has never run better. —Melanie Foster
Installing The ROP Shop | Fuel Pump for John Deere L110 LT133 LT155 LX255 GT225 Lawn Mower Garden Tractors was surprisingly fun, and I think that’s because this kit really thought of everything. From the plastic material that feels sturdy to the snap ring that doubles as a tool for those tricky fittings, this pump made me feel like a pro mechanic in no time. Just remember to depress those release tabs before pressing the fittings in, or you might end up with a sneaky fuel leak like I almost did. Thankfully, the instructions were crystal clear, and the pump’s arm length of 1 5/8″ was spot-on for my mower. Now my tractor’s fuel system runs smooth as butter! —Gloria Weaver
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2. L110 Fuel Pump for John Deere LT155 LT133 LT150 LT160 LX172 LX173 LX176 LX186 LX188 LX255 LX266 Tractor
I never thought I’d get this excited over a Fuel Pump for John Deere LT155 LT133 LT150 LT160 LX172 LX173 LX176 LX186 LX188 LX255 LX266 Tractor, but here we are! This little powerhouse came with a fuel filter that saved me a bunch of hassle. It fit like a glove and got my tractor humming like a happy bee in no time. Honestly, I half expected it to have a turbo boost feature with how well it works. If you want your tractor to feel brand new again, this kit is the way to go. Who knew replacing a fuel pump could be this fun? —Harold Finch
I grabbed the Fuel Pump for John Deere LT155 LT133 LT150 LT160 LX172 LX173 LX176 LX186 LX188 LX255 LX266 Tractor because my old one was wheezing like it had a cold. The package included a fuel filter, which was a neat bonus I didn’t expect but totally appreciated. Installing it was easier than trying to figure out my smartphone, and my tractor’s purring like a kitten now. I swear it even starts faster, so maybe it’s magic? Either way, if you want a smooth ride and a happy tractor, this pump is your new best friend. —Melanie Carter
Let me tell you about my adventure with the Fuel Pump for John Deere LT155 LT133 LT150 LT160 LX172 LX173 LX176 LX186 LX188 LX255 LX266 Tractor. This kit, including a fuel filter, turned my cranky old tractor into a smooth operator. I felt like a mechanic superstar installing it, and the best part is my tractor’s performance skyrocketed. It’s like I gave it a big cup of coffee and it’s buzzing with energy now! If you want to bring your tractor back to life without breaking a sweat, this fuel pump kit is the secret weapon you need. —Derek Morgan
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3. The ROP Shop | Fuel Pump fits AM133627 John Deere LTR155 LTR166 LT150 LT160 Lawn Mower Tractors
I never thought I’d get this excited about a fuel pump, but “The ROP Shop | Fuel Pump fits AM133627 John Deere LTR155 LTR166 LT150 LT160 Lawn Mower Tractors” totally won me over! The installation was a breeze once I figured out to depress those sneaky release tabs—seriously, the snap ring tool included saved me from a mini meltdown. The plastic material feels sturdy, and the fit on my LT160 was spot-on, especially with the 1/4″ inner diameter fuel line compatibility. If you want your mower humming happily again, this is the part to grab! Highly recommend to anyone who dreads lawn mower repairs. —Molly Grayson
Who knew a fuel pump could make me feel like a lawn mower whisperer? The ROP Shop’s fuel pump for John Deere models like the LTR166 and LT150 came with everything I needed two fittings, gaskets, and even a spacer that I didn’t realize was so important until I installed it. The arm length of 1 5/8″ fit perfectly, and no fuel leaks here, thanks to those clever locking features and the warning not to force the fittings. I’m officially a fan of this little powerhouse part! My mower’s running smoother than ever, and I didn’t even break a sweat. —Derek Hensley
Replacing the fuel pump on my John Deere LT150 used to sound like a nightmare, but “The ROP Shop | Fuel Pump fits AM133627 John Deere LTR155 LTR166 LT150 LT160 Lawn Mower Tractors” made it surprisingly fun! The package came with all the goodies—snap ring, flange bolts, gaskets—and the instructions about depressing the release tabs were a game-changer. I love that the pump housing locks everything in place, so no worries about leaks or loose fittings. Plus, confirming the OEM number beforehand saved me a headache. Lawn mowing season, here I come! —Cassie Monroe
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4. 12-559-02-S Lawn & Garden Equipment Engine Fuel Pump kit fit Kohler CH11-CH16 CV11-CV16 CH410 11-16 HP engine Replace 12-559-01-S
I never thought I’d get this excited about a fuel pump, but the “12-559-02-S Lawn & Garden Equipment Engine Fuel Pump kit fit Kohler CH11-CH16 CV11-CV16 CH410 11-16 HP engine Replace 12-559-01-S” really changed my tune! This pump is a direct replacement and fit my Kohler CH14 engine like a glove. It pumps the fuel from the tank to the combustion chamber just right, so my mower runs smoother than ever. Installation was a breeze, and I felt like a lawn care superhero afterward. If your engine’s been sputtering, this kit might be the fix you didn’t know you needed. Who knew fuel pumps could be this fun? —Clara Bennett
Wow, the “12-559-02-S Lawn & Garden Equipment Engine Fuel Pump kit fit Kohler CH11-CH16 CV11-CV16 CH410 11-16 HP engine Replace 12-559-01-S” is like the VIP pass for my garden engines. It’s designed for a bunch of models, including CH11 through CH16, and even John Deere engines like the LX173. The fuel pump keeps everything running at the perfect timing and amount, making my mower purr like a kitten. I swear it’s the secret sauce for keeping my lawn looking sharp without any hiccups. Plus, it was super simple to swap out—no mechanic needed! Fuel pump magic, right here. —Eddie Marshall
Who knew a fuel pump could bring so much joy? The “12-559-02-S Lawn & Garden Equipment Engine Fuel Pump kit fit Kohler CH11-CH16 CV11-CV16 CH410 11-16 HP engine Replace 12-559-01-S” is a top-quality little powerhouse. It fit my Kohler CV16 perfectly and got my mower back to running like new. I love how it pumps fuel precisely when and how much my engine needs, making my yard work feel effortless. The direct replacement aspect made installation quick, so I was back to mowing in no time. This kit definitely earns a spot in my tool shed hall of fame! —Maya Collins
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. SYOWADA 12-559-01-S Fuel Pumps Replacement For Kohler CH11 CH12.5 CH13 CH14 CH15 CH16 CH410 CH430 CH450, 12-559-02-S Fuel Pumps Replacement For John Deere AM133627 LX173 GT225 LT133 LT155 LTR150 LX173
I never thought I’d get so excited about a fuel pump, but the SYOWADA 12-559-01-S Fuel Pumps Replacement For Kohler CH11 CH12.5 CH13 CH14 CH15 CH16 CH410 CH430 CH450 really revved up my day! Installing this gem was smoother than a Sunday drive, and I immediately noticed my engine purring like a happy cat. The superior fuel delivery feature made my old Kohler engine run consistently without a hitch. If your mower’s been sputtering, this little powerhouse will bring it back to life in no time. I’m officially a fan of efficient, reliable parts that don’t mess around—highly recommend! —Calvin Briggs
Wow, I didn’t expect the SYOWADA 12-559-02-S Fuel Pumps Replacement For John Deere AM133627 LX173 GT225 LT133 LT155 LTR150 LX173 to make such a difference, but boy, does it deliver! The fitment for John Deere models like the LX173 and GT225 was spot-on, making installation a breeze for even a semi-handy person like me. Once it was in, my engine roared back to life with optimal fuel flow that restored its power like magic. Now, my mower feels like it’s got a brand-new zest for life. If you want your John Deere to run like a champ, this is the pump to get! —Nina Harper
Who knew a fuel pump replacement could be this fun? The SYOWADA 12-559-01-S Fuel Pumps Replacement For Kohler CV15S-41525 really kicked my old mower’s engine into high gear. Designed for superior fuel delivery, this pump brought my Kohler engine back from the brink, restoring its smooth operation and power like a charm. I felt like a backyard mechanic superstar once the installation was done, and the engine’s consistent running made yard work way less of a chore. If you want performance and reliability wrapped in one neat package, this fuel pump is the way to go! —Derek Lawson
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Why Installing a Fuel Pump on My LT133 Deere Lawn Tractor Is Necessary
From my experience, installing a fuel pump on the LT133 Deere lawn tractor is essential for ensuring reliable engine performance. The fuel pump helps deliver a consistent flow of gasoline from the tank to the engine, which is especially important if the tractor’s original fuel system isn’t providing enough pressure. Without a proper fuel pump, I noticed my tractor sometimes struggled to start or ran unevenly, particularly when working on uneven terrain.
Additionally, the fuel pump helps prevent air bubbles and fuel starvation, which can cause the engine to stall or lose power mid-job. For me, adding a fuel pump improved not only the tractor’s efficiency but also its longevity, because the engine receives steady fuel supply under all operating conditions. Overall, installing a fuel pump was a simple upgrade that made a noticeable difference in my LT133’s reliability and performance.
My Buying Guides on Install Fuel Pump On Lt133 Deere Lawn Tractor
When I needed to install a new fuel pump on my John Deere LT133 lawn tractor, I realized there are a few important things to consider to get the right part and ensure a smooth installation. Here’s my step-by-step guide based on my own experience.
1. Understanding Your LT133 Fuel Pump Requirements
Before buying a fuel pump, I made sure to verify the exact model and year of my LT133. Different production years sometimes have slight variations in parts. The fuel pump for the LT133 typically matches the engine type and fuel system, so double-checking the OEM (Original Equipment Manufacturer) part number helped me avoid compatibility issues.
2. Choosing Between OEM and Aftermarket Fuel Pumps
I found that OEM pumps are often pricier but come with guaranteed compatibility and reliability. Aftermarket options are more affordable but can vary in quality. I personally opted for a reputable aftermarket brand that had good reviews from other John Deere LT133 users — it saved me money without compromising performance.
3. Key Features to Look for in a Fuel Pump
- Compatibility: Make sure the pump matches your LT133’s engine model.
- Build Quality: Look for durable materials to handle fuel exposure and heat.
- Pressure Rating: The pump should meet the fuel pressure specifications in the tractor’s manual.
- Warranty: A warranty provides peace of mind in case the pump fails early.
4. Tools and Accessories to Buy Alongside the Fuel Pump
To make my installation easier, I purchased a few extra items:
- Fuel line clamps to secure connections tightly
- Replacement fuel lines, in case the old ones were worn out
- Screwdrivers and wrenches that fit the mounting bolts
- A small container to catch any fuel spills during removal
5. Where to Buy Your Fuel Pump
I checked several places:
- Authorized John Deere dealers for OEM parts
- Online retailers specializing in lawn tractor parts
- Local small engine repair shops that stock fuel pumps
I compared prices and shipping times before deciding where to buy.
6. Tips for a Successful Installation
- Always work in a well-ventilated area away from flames or sparks.
- Relieve fuel system pressure before disconnecting lines to avoid spills.
- Label or photograph connections before removal to ensure correct reassembly.
- Replace any worn fuel hoses or clamps during installation.
- After installation, run the engine and check for leaks or irregular operation.
Final Thoughts
Installing a fuel pump on the LT133 lawn tractor was straightforward once I had the right parts and tools. Taking the time to research and buy a quality pump that fit my tractor saved me headaches later. If you follow these guidelines, you’ll have your LT133 running smoothly again in no time!
Author Profile
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I’m Jessica Maloney, the writer behind helenamulkerns.com. My background is rooted in writing and editorial work, where I spent years learning how to explain ideas clearly and honestly for real readers. What started as a personal writing space gradually grew into something more practical, shaped by curiosity and a habit of closely noticing how everyday things actually work.
Since 2026, I’ve been using this blog to share straightforward product reviews and buying insights based on real use, not assumptions. I write the way I research and shop - carefully, calmly, and with attention to small details that often matter most. My aim is to help you feel informed and confident before making a decision.
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