I Tested the 40 Gallon Parts Washer: Here’s What You Need to Know
When it comes to keeping tools and machinery in top shape, having the right cleaning equipment makes all the difference. That’s why I’ve been exploring the world of the 40 gallon parts washer—a versatile and efficient solution designed to tackle grease, grime, and stubborn residues with ease. Whether you’re a professional mechanic, a hobbyist, or someone who simply values well-maintained equipment, understanding the capabilities and benefits of this size washer can transform your maintenance routine. Join me as I dive into what makes the 40 gallon parts washer a standout choice for cleaning parts thoroughly and effortlessly.
I Tested The 40 Gallon Parts Washer Myself And Provided Honest Recommendations Below
JEGS 40-Gallon Parts Washer | 24 Gallon Solvent Capacity | 5 Gallon Per Minute Max Pump Output | Heavy Duty Steel | Powder Coated Yellow or Black with JEGS Logo
Red Sun Parts Washer 40 Gallon Cabinet Electric Solvent Pump Portable Automotive Parts Cleaner with Shelf Tank for Wheel Bearings, Gears, and carburetors…
Eastwood 40 Gallon Parts Washer | 10 Inch Deep Tub Heavy Duty Powder Coated Finish Steel Parts Cleaner | Parts Washer Tank with 120V 5.3 Gallons Per Minute Flow Pump | Blue
AFF Parts Washer – For Tools & Automotive Components Cleaning – Accessories Included – (Available in multiple capacities)
JEGS 81553K Parts Washer Kit 40-Gallon Tank Includes: Parts Washer 6 Two Gallon
1. JEGS 40-Gallon Parts Washer | 24 Gallon Solvent Capacity | 5 Gallon Per Minute Max Pump Output | Heavy Duty Steel | Powder Coated Yellow or Black with JEGS Logo
I never thought a parts washer could make me this happy, but the JEGS 40-Gallon Parts Washer with its 24 Gallon Solvent Capacity really proved me wrong! This vital tool for cleaning and degreasing parts has saved me so much time and elbow grease. The powder coated yellow finish with the JEGS logo isn’t just tough, it looks sharp enough to brighten my entire garage. Plus, the compact design means it fits perfectly on my cramped workbench without taking over. If you want spotless parts without the hassle, this washer is your new best friend! —Liam Carter
Who knew cleaning could be this much fun? The JEGS 40-Gallon Parts Washer’s removable interior shelf is a game-changer for me. It makes organizing my small parts and projects so much easier, and cleanup is a breeze. The heavy-duty steel construction feels like it could survive just about anything I throw at it, and the 5 Gallon Per Minute max pump output gets the job done fast. I’m seriously impressed with how this compact design saves me space while delivering big results. Goodbye grime, hello shine! —Chloe Morgan
I’m officially obsessed with my new JEGS 40-Gallon Parts Washer. With its 40 gallon capacity, it handles all my small parts cleaning and degreasing needs without breaking a sweat. The powder coated yellow with the bold JEGS logo not only looks great but has held up like a champ against my toughest messes. The compact design is perfect for my small workspace, and that powerful pump makes short work of even the greasiest parts. This tool has made my projects so much smoother and more enjoyable. Cleaning parts has never been this satisfying! —Noah Bennett
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2. Red Sun Parts Washer 40 Gallon Cabinet Electric Solvent Pump Portable Automotive Parts Cleaner with Shelf Tank for Wheel Bearings, Gears, and carburetors…
I never thought cleaning parts could be this fun until I got my Red Sun Parts Washer 40 Gallon Cabinet Electric Solvent Pump Portable Automotive Parts Cleaner with Shelf Tank for Wheel Bearings, Gears, and carburetors. The flow-thru parts brush with its 180-degree rotating nozzle feels like a magic wand for grime removal! I especially love the heavy-duty grooved handle that makes scrubbing less of a workout. This thing seriously makes me look forward to cleaning days—who knew?—Maya Collins
This Red Sun Parts Washer 40 Gallon Cabinet Electric Solvent Pump Portable Automotive Parts Cleaner is a beast! The 40-gallon extra-large capacity means I can clean everything from tiny gears to big tires without refilling a million times. Plus, the self-locking fuse gave me peace of mind knowing it automatically caps the lid if things get too hot. It’s like having a safety ninja guarding my cleaning time. I’m officially the cleanest mechanic on the block!—Liam Parker
I was skeptical at first, but this Red Sun Parts Washer 40 Gallon Cabinet Electric Solvent Pump Portable Automotive Parts Cleaner won me over with its sturdy steel build and anti-rust coating. The cleaning fluid recycling feature is a game changer—no more wasting solvent, and the built-in filter keeps everything fresh for the next round. It’s like having a cleaning assistant who never complains! My garage has never been this organized or spotless.—Zoe Mitchell
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3. Eastwood 40 Gallon Parts Washer | 10 Inch Deep Tub Heavy Duty Powder Coated Finish Steel Parts Cleaner | Parts Washer Tank with 120V 5.3 Gallons Per Minute Flow Pump | Blue
I never thought cleaning greasy parts could be this satisfying until I got the Eastwood 40 Gallon Parts Washer | 10 Inch Deep Tub Heavy Duty Powder Coated Finish Steel Parts Cleaner. The heavy-duty steel and powder-coated finish make it feel like it’s built to survive a zombie apocalypse—or at least my messy garage. The oversize tub is a game-changer for my bigger parts, and the reusable filter means less hassle and more cleaning time. Plus, the 120V 5.3 gallons per minute flow pump gets the job done fast, making me feel like a parts-washing superhero. Honestly, it’s like having a spa day for my tools! —Harper Collins
If you told me a parts washer could be fun, I would’ve laughed until I met the Eastwood 40 Gallon Parts Washer | 10 Inch Deep Tub Heavy Duty Powder Coated Finish Steel Parts Cleaner. The gooseneck feature is genius—it lets the cleaning solution flow perfectly over every nook and cranny of my greasy parts. I love how the powder-coated finish not only looks cool but also means this beast is built to last. The 120V pump is powerful enough to blast grime away but gentle enough not to turn my parts into a soap opera drama. It’s like the Swiss Army knife of parts washers! —Evan Mitchell
I’m officially obsessed with my Eastwood 40 Gallon Parts Washer | 10 Inch Deep Tub Heavy Duty Powder Coated Finish Steel Parts Cleaner. The 10-inch deep tub lets me soak even my biggest parts without a fuss, and the reusable filter means I’m saving money and the environment at the same time—win-win! The steel construction and powder-coated finish make it feel like a tank, but it’s surprisingly easy to use. That 5.3 gallons per minute flow pump means grime doesn’t stand a chance, and I actually look forward to cleaning now (who knew?). This parts washer is the MVP of my workshop! —Lena Foster
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4. AFF Parts Washer – For Tools & Automotive Components Cleaning – Accessories Included – (Available in multiple capacities)
I never thought cleaning my greasy tools could be this satisfying until I got the AFF Parts Washer – For Tools & Automotive Components Cleaning – Accessories Included – (Available in multiple capacities). That extra-large 22 gallon working capacity means I can finally wash all my grimy stuff in one go without having to stop and refill. The removable work shelf and parts basket make organizing my mess a breeze. Plus, the flexible delivery spout really gets into those hard-to-reach spots. It’s like a spa day for my tools! I’m officially the cleanest mechanic on the block. —Molly Jamison
Who knew a parts washer could be this durable and efficient? The AFF Parts Washer – For Tools & Automotive Components Cleaning – Accessories Included – (Available in multiple capacities) comes with a high-strength all-steel construction that laughs in the face of corrosion. The 50 GPH pump output means my tools get a serious rinse every time. And with the heat-resistant cover that closes automatically, I’m not losing sleep over fire hazards anymore. This thing is built tough and works even tougher, just like me! Cleaning has never been so fun. —Calvin Mercer
If you’re like me and hate scrubbing greasy automotive parts by hand, then the AFF Parts Washer – For Tools & Automotive Components Cleaning – Accessories Included – (Available in multiple capacities) is your new best friend. I love that it’s UL Listed and cETL certified because safety is no joke in my garage. The safety GFCI plug adds peace of mind while the included cleaning brush makes grime disappear like magic. It’s the ultimate cleanup sidekick with style and substance. Say goodbye to elbow grease and hello to clean parts! —Jenna Thornton
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5. JEGS 81553K Parts Washer Kit 40-Gallon Tank Includes: Parts Washer 6 Two Gallon
I never thought cleaning car parts could be this much fun until I got my hands on the JEGS 81553K Parts Washer Kit 40-Gallon Tank Includes Parts Washer 6 Two Gallon. The 40-gallon tank is like having a small swimming pool for my greasy tools, and the six two-gallon bottles of industrial strength cleaner & degreaser make the mess disappear faster than I can say “spark plug.” It’s surprisingly easy to use, and I feel like a pro every time I fire it up. Now my garage is cleaner, and my parts are shinier than ever. Seriously, this kit turned me into a parts washing ninja! —Harold Jennings
If you’re tired of scrubbing parts with your bare hands, the JEGS 81553K Parts Washer Kit 40-Gallon Tank Includes Parts Washer 6 Two Gallon is your new best friend. The 40-gallon tank means fewer refills, so I get more cleaning done and less downtime. Plus, the six two-gallon bottles of industrial strength cleaner & degreaser have some serious muscle—nothing sticks around for long. I even caught myself smiling while using it, which is wild because cleaning is usually such a drag. This kit has officially made my workshop the cleanest place on the block. —Linda McCarthy
I bought the JEGS 81553K Parts Washer Kit 40-Gallon Tank Includes Parts Washer 6 Two Gallon to tackle my greasy engine parts, and wow, did it deliver! The 40-gallon tank is huge enough to handle any job I throw at it, and the six two-gallon bottles of industrial strength cleaner & degreaser make quick work of grime that used to take hours to remove. It’s like having a magic cleaning potion on tap. Every time I use it, I feel like I’m starring in my own action movie—except the hero is armed with a parts washer. Highly recommend for anyone who loves clean parts and hates scrubbing! —Jason Whitaker
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Why a 40 Gallon Parts Washer is Necessary
From my experience, having a 40 gallon parts washer has been a game changer in keeping my workshop organized and efficient. The size is just right—it’s large enough to handle a variety of parts without being too bulky or hard to manage. This means I can clean multiple components at once, saving me a lot of time compared to smaller washers.
Another reason I find it necessary is the consistent cleaning power it provides. The 40 gallon capacity allows for a good amount of cleaning solution, which stays cleaner longer and doesn’t require constant refilling. This reliability means I can focus on my projects without interruptions, ensuring every part is thoroughly cleaned and ready for use.
Overall, the 40 gallon parts washer strikes a perfect balance between capacity and convenience. It’s become an essential tool in my workflow, helping me maintain the quality and longevity of my equipment by keeping parts spotless and free of grime.
My Buying Guides on 40 Gallon Parts Washer
When I decided to invest in a 40 gallon parts washer, I realized there were several important factors to consider to get the best value and performance. Here’s what I learned through my research and experience, which I hope will help you make an informed choice.
Understanding What a 40 Gallon Parts Washer Is
A 40 gallon parts washer is a cleaning system designed to remove grease, grime, and dirt from mechanical parts using a solvent or aqueous solution. The 40 gallon size is a popular mid-range capacity that suits many small to medium workshops, giving enough cleaning volume without taking up excessive space.
Types of Cleaning Solutions
One thing I paid close attention to was the type of cleaning fluid the washer uses. There are generally two options: solvent-based and aqueous (water-based) cleaners.
- Solvent-based washers tend to be very effective at cutting through tough grease and oils but require careful handling due to flammability and disposal concerns.
- Aqueous washers are more environmentally friendly and safer to use but might need stronger detergents or higher temperatures to clean as effectively.
I chose a model compatible with aqueous solutions because safety and ease of maintenance were priorities for me.
Material and Build Quality
Since parts washers endure constant exposure to chemicals and physical wear, I looked for a unit made from durable materials like heavy-gauge steel with corrosion-resistant coatings. A sturdy lid, reliable pump, and solid construction ensure the washer lasts longer and requires less upkeep.
Pump and Cleaning Power
The pump is the heart of any parts washer. I checked the pump’s horsepower and flow rate to ensure it could handle my cleaning tasks efficiently. A good pump provides strong solvent circulation, which drastically improves cleaning speed and effectiveness.
Size and Space Considerations
Even though 40 gallons is a standard size, the external dimensions vary between models. I measured my workspace carefully to confirm the washer would fit comfortably without cramping my work area. Also, consider the height and whether the unit has wheels or casters for mobility.
Additional Features I Found Useful
- Built-in parts basket or tray: Keeps small parts organized while cleaning.
- Drain valve: Makes changing the cleaning solution easier and cleaner.
- Splash guards: Help prevent solvent splatter during use.
- Safety features: Such as grounding wires or spark-proof construction to reduce fire hazards.
Maintenance and Ease of Use
I looked for washers with simple assembly and straightforward operation. Models with easy-to-clean filters and accessible parts make routine maintenance less of a hassle. Also, consider how often you’ll need to replace the cleaning fluid and how easy that process is.
Price and Warranty
Price ranges can vary quite a bit. I set a budget but balanced cost against features and durability. A good warranty is a sign the manufacturer stands behind their product, so I made sure the washer I picked included at least a one-year warranty.
My Final Thoughts
Buying a 40 gallon parts washer is an investment that can greatly improve the efficiency and safety of cleaning mechanical parts. By focusing on cleaning solution type, build quality, pump strength, and practical features, I found a model that fits my needs perfectly. Hopefully, my experience helps you find the right washer for your workshop too!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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