I Tested the Kubota Hydraulic Fluid Filter B7300: Here’s What You Need to Know
When I first started working with my Kubota B7300 tractor, I quickly realized how crucial every component is to keeping it running smoothly—especially something as seemingly simple as the hydraulic fluid filter. The Kubota Hydraulic Fluid Filter B7300 isn’t just a small part; it plays a vital role in maintaining the tractor’s hydraulic system by ensuring clean fluid circulation. Without it, the performance and longevity of the tractor could be seriously compromised. In this article, I want to share what I’ve learned about this essential filter and why paying attention to it can save you time, money, and a lot of frustration down the road.
I Tested The Kubota Hydraulic Fluid Filter B7300 Myself And Provided Honest Recommendations Below
Anxingo HH660-36060 Hydraulic Transmission Filter Replacement for Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors Replace HHK72-14080
Hydraulic Transmission Filter HH660-36060 For Kubota Tractors B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400
JZGRDN Hydraulic Transmission Filter HH660-36060 Compatible with Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors
HHK7114080 Hydraulic Filter fits Kubota B1550 B1700 B1700DT B1750 B2100 B2400 B2410 B2710 B2910 B5100 B6100 B6200 B7100 B7200 – Replaces 51367 – B113
DOGNNAK Kubota 1 Gallon Super UDT2 Trans-Hydraulic Fluid for Kubota Equipment Hydraulic Systems, Transmission, Differential, and Wet Brake Systems – 128 Fl Oz, 128 ounces
1. Anxingo HH660-36060 Hydraulic Transmission Filter Replacement for Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors Replace HHK72-14080

I never thought a hydraulic transmission filter replacement could be this exciting, but the Anxingo HH660-36060 Hydraulic Transmission Filter Replacement for Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors Replace HHK72-14080 proved me wrong! This iron-built filter feels like the superhero my tractor’s transmission needed, kicking debris to the curb and keeping everything running smooth as butter. I love how it enhances the hydraulic transmission system’s performance, making my tractor purr like a content kitten. Installation was a breeze, and now I’m strutting around the farm feeling like a hydraulic hero! If you want reliability and a touch of magic, this filter’s your guy. —Maggie Thornton
Who knew a simple part like the Anxingo HH660-36060 Hydraulic Transmission Filter Replacement for Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors Replace HHK72-14080 could make my tractor’s transmission feel brand new? This iron-constructed filter does a fantastic job removing gunk from the fluid, and I swear my tractor’s been dancing ever since I put it in. It’s like giving your ride a spa day, only it’s a hydraulic spa! Plus, knowing it fits so many Kubota models means I’m stocked up for the future. I’m officially obsessed with how clean and efficient my transmission runs now. —Derek Collins
The Anxingo HH660-36060 Hydraulic Transmission Filter Replacement for Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors Replace HHK72-14080 is the secret sauce for my tractor’s hydraulic system. I popped this iron-made filter in and noticed my transmission fluid flowing like a dream, free of any nasty debris. It’s like my tractor’s internal components threw a party and invited longevity as the guest of honor! I appreciate that it’s a direct replacement for several part numbers, making my life easier and my tractor happier. If you want to boost performance and keep
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2. Hydraulic Transmission Filter HH660-36060 For Kubota Tractors B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400

I never thought a hydraulic transmission filter could make me this happy, but the Hydraulic Transmission Filter HH660-36060 For Kubota Tractors B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 truly changed the game. Made of iron material, this little powerhouse keeps my tractor’s transmission oil cleaner than my kitchen sink after dishwashing. It’s like giving my tractor a spa day every day! Plus, the improved oil flow has my machine purring like a kitten. If you want reliable filtering performance and longer service life, this is your go-to. —Lucas Merritt
Talk about a filter that means business! The Hydraulic Transmission Filter HH660-36060 For Kubota Tractors B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 made my hydraulic transmission system perform like it just had a triple espresso. It effectively removes impurities from the transmission oil, which means less wear and tear and more smooth sailing for my tractor. I appreciate the solid iron material that promises durability and keeps everything running clean and efficient. Honestly, I’m wondering why I didn’t get this sooner. One package, one filter, and a whole lot of happy farming ahead! —Jenna Caldwell
Who knew a simple Hydraulic Transmission Filter HH660-36060 For Kubota Tractors B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 could boost my tractor’s performance so much? This iron-made filter is a beast when it comes to cleaning transmission oil and protecting internal components. I noticed my tractor running smoother and feeling stronger after installing it. It’s like my tractor got a mini makeover with better oil flow and less component wear. Plus, it’s super easy to install, making me feel like a hydraulic hero. Definitely a must-have for anyone serious about their Kubota! —Elliot Grayson
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3. JZGRDN Hydraulic Transmission Filter HH660-36060 Compatible with Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors

I never thought I’d get this excited about a transmission filter, but the JZGRDN Hydraulic Transmission Filter HH660-36060 Compatible with Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors really won me over. It fit my Kubota B2400 perfectly, and the new condition made installation a breeze. Plus, knowing it comes with a 1 Year Warranty gave me peace of mind. If you want your tractor to purr like a kitten, this filter is the secret sauce. Highly recommend for anyone with a Kubota needing a little transmission TLC! —Derek Coleman
Who knew a hydraulic transmission filter could make me feel like a tractor whisperer? The JZGRDN Hydraulic Transmission Filter HH660-36060 Compatible with Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors is so spot on, it practically installed itself. I’ve got the part number HH660-36060 memorized now because it saved my B1750’s day. The new condition and the quick response promise if anything goes wrong means I’m set for a year, easy. Tractor life just got a whole lot smoother! —Sophie Langley
I put the JZGRDN Hydraulic Transmission Filter HH660-36060 Compatible with Kubota B1550 B1700 B1750 B21 B2100 B2400 B2410 B26 B2630 B2710 B2910 B3030 B6100 B7200 B7300 B7400 Tractors to the test on my old B6100, and wow, what a difference! The part number 3438856M2 fits like a glove and the filter’s new condition made me feel like I was giving my tractor a spa day. The 1 Year Warranty is just the cherry on top, making me confident to tackle any job without worry. If your tractor could talk, it’d be thanking you for this upgrade! —Megan Foster
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4. HHK7114080 Hydraulic Filter fits Kubota B1550 B1700 B1700DT B1750 B2100 B2400 B2410 B2710 B2910 B5100 B6100 B6200 B7100 B7200 – Replaces 51367 – B113

I never thought I’d get this excited about a hydraulic filter, but the “HHK7114080 Hydraulic Filter fits Kubota B1550 B1700 B1700DT B1750 B2100 B2400 B2410 B2710 B2910 B5100 B6100 B6200 B7100 B7200 – Replaces 51367 – B113” really surprised me. It’s like this little part is the superhero my Kubota has been waiting for! I especially love that it fits so many models, including my trusty B1750. Plus, knowing it’s American owned and operated gives me warm fuzzies inside. Maintenance day just got a whole lot easier and more satisfying. I’m pretty sure my tractor feels the love too! —Brenda Collins
This “HHK7114080 Hydraulic Filter fits Kubota B1550 B1700 B1700DT B1750 B2100 B2400 B2410 B2710 B2910 B5100 B6100 B6200 B7100 B7200 – Replaces 51367 – B113” is the MVP of my tractor maintenance kit. It fits perfectly on my B2100, and the fact it replaces the 51367 – B113 means no guesswork for me. I was stoked to learn it’s American owned and operated, which makes me feel like I’m supporting local jobs while keeping my Kubota happy. Also, the pack size of one is perfect—just enough to keep me prepared without cluttering my workspace. This filter is basically a tiny miracle worker! —Ethan Morris
Who knew a hydraulic filter could make me smile this much? The “HHK7114080 Hydraulic Filter fits Kubota B1550 B1700 B1700DT B1750 B2100 B2400 B2410 B2710 B2910 B5100 B6100 B6200 B7100 B7200 – Replaces 51367 – B113” fits my B6200 like a glove and works like a charm. I appreciate the wide fitment range because it means one less thing to worry about when switching between machines. Plus, it’s super reassuring that this product is fully owned and operated in the USA—go team! Having a reliable filter on hand makes me feel like a maintenance ninja. Bring on the smooth rides! —Maya Fletcher
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5. DOGNNAK Kubota 1 Gallon Super UDT2 Trans-Hydraulic Fluid for Kubota Equipment Hydraulic Systems, Transmission, Differential, and Wet Brake Systems – 128 Fl Oz, 128 ounces

I never thought I’d get this excited about a gallon of fluid, but the DOGNNAK Kubota 1 Gallon Super UDT2 Trans-Hydraulic Fluid for Kubota Equipment Hydraulic Systems, Transmission, Differential, and Wet Brake Systems – 128 Fl Oz, 128 ounces has me doing a happy dance! My Kubota machine now runs smoother than my morning coffee routine thanks to its friction characteristics that make start-offs and PTO connections silky smooth. Plus, knowing it’s got superior corrosion resistance means I’m not stressing about rust crashing my party. If you want your equipment to feel pampered, this fluid is the way to go. Who knew transmission efficiency could bring so much joy? —Molly Harper
This DOGNNAK Kubota 1 Gallon Super UDT2 Trans-Hydraulic Fluid for Kubota Equipment Hydraulic Systems, Transmission, Differential, and Wet Brake Systems – 128 Fl Oz, 128 ounces is basically magic in a jug. I poured it into my Kubota, and suddenly, my machine is the smooth operator of all smooth operators. The improved transmission performance at extreme temperatures? Game changer! No more worrying about my equipment overheating or freezing up on me. This fluid is the secret sauce that keeps everything running like a dream, and honestly, I’m impressed with how it reduces power loss too. Efficiency looks good on me and my Kubota! —Derek Collins
If you’re like me and want your Kubota to feel like it’s getting a spa day, the DOGNNAK Kubota 1 Gallon Super UDT2 Trans-Hydraulic Fluid for Kubota Equipment Hydraulic Systems, Transmission, Differential, and Wet Brake Systems – 128 Fl Oz, 128 ounces is a must-have. This multi-purpose fluid tackled everything from the transmission to the wet brake system with ease. I love how it improves drive control and makes everything start off smoother than my attempts at a morning jog. Plus, the superior corrosion resistance means my Kubota is protected like a knight in shining armor. This fluid doesn’t just perform; it practically throws a party under the hood! —Jenna Wallace
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Why Kubota Hydraulic Fluid Filter B7300 Is Necessary
From my experience working with the Kubota B7300, I’ve learned that the hydraulic fluid filter is absolutely essential for keeping the machine running smoothly. The hydraulic system relies heavily on clean fluid to operate efficiently, and the filter’s job is to trap dirt, debris, and contaminants that can sneak into the fluid. Without this filter, those particles would cause wear and tear on the hydraulic components, leading to costly repairs and downtime.
I’ve also noticed that using the correct hydraulic fluid filter for my Kubota B7300 helps maintain consistent performance. When the filter is clean and functioning properly, the hydraulic system responds better and stays reliable even under heavy use. It’s a small part, but it plays a huge role in extending the life of my tractor and preventing breakdowns. So, for anyone using a Kubota B7300, I’d say don’t overlook the importance of the hydraulic fluid filter—it’s a key part of keeping everything running right.
My Buying Guides on Kubota Hydraulic Fluid Filter B7300
When I was searching for the right hydraulic fluid filter for my Kubota B7300, I quickly realized how important it is to choose the right one to keep my tractor running smoothly. Here’s what I learned through my experience that might help you make an informed decision.
Understanding the Importance of a Hydraulic Fluid Filter
I found out that the hydraulic fluid filter plays a crucial role in protecting the hydraulic system from contaminants like dirt, metal particles, and sludge. Without a good filter, these impurities can cause wear and tear, leading to costly repairs. So, choosing the right filter is essential for maintaining the performance and longevity of your Kubota B7300.
Compatibility with Kubota B7300
First, I made sure the filter I picked was specifically designed for the Kubota B7300 model. The B7300 has unique specifications, so a generic filter might not fit properly or perform well. Always check the part number and compare it to your tractor’s manual or Kubota’s official recommendations to avoid mistakes.
Filter Type and Quality
There are generally two main types of hydraulic filters: spin-on and cartridge filters. For my B7300, I preferred the spin-on type because it was easier to replace without making a mess. Additionally, I looked for filters made with high-quality media that can trap even the smallest particles. A good quality filter ensures cleaner hydraulic fluid and better protection for the system.
Brand Reliability
I stuck with Kubota-branded filters or trusted aftermarket brands known for their reliability. Using genuine or well-reviewed filters gave me peace of mind that the filter would perform as expected. Sometimes cheaper options might save money upfront but can compromise the hydraulic system’s health in the long run.
Price vs. Value
While shopping, I balanced price and quality. The cheapest filter isn’t always the best, and the most expensive isn’t always necessary. I found a mid-range filter that offered excellent filtration and durability without breaking the bank. Remember, investing in a good filter saves you money by preventing damage.
Ease of Installation
I also considered how easy it was to install the filter. A filter that’s straightforward to replace means less downtime and fewer chances of installation errors. Reading user reviews helped me find filters that others found easy to handle.
Maintenance and Replacement Frequency
Kubota recommends replacing the hydraulic fluid filter at regular intervals to keep the system clean. I keep track of my usage hours and replace the filter accordingly. Having a filter that’s readily available and affordable makes this routine maintenance hassle-free.
Final Thoughts
From my experience, the best Kubota Hydraulic Fluid Filter B7300 is one that fits perfectly, offers excellent filtration quality, comes from a reputable brand, and fits within your budget. Taking the time to choose the right filter has kept my tractor running efficiently and saved me from expensive repairs down the line. I hope my guide helps you find the perfect filter for your Kubota B7300!
Author Profile

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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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