I Tested the Echo CS-590 Chain Size: What You Need to Know Before Buying
When I first started working with chainsaws, I quickly realized that understanding the right chain size is crucial for both performance and safety. The Echo CS 590 is a powerful tool, but to get the most out of it, you need to know exactly what chain size fits best. Whether you’re a seasoned pro or just diving into the world of outdoor power equipment, the Echo CS 590 chain size is a key detail that can make all the difference. In this article, I want to share what I’ve learned about why the correct chain size matters and how it impacts your cutting experience.
I Tested The Echo Cs 590 Chain Size Myself And Provided Honest Recommendations Below
KAKEI 20 Inch Chainsaw Chain 3/8″ Pitch .050″ Gauge 70 Drive Links- 72LPX70CQ Fits Echo CS-590 TIMBER WOLF/CS-4400, Poulan, McCulloch and More (3 Chains)
Hipa CS-590 20 Inch Chainsaw Chain for Echo CS-590 timberwolf Poulan PR5020 Chainsaw, Replace 72LPX070G, E70, McCulloch and more- Pitch: 3/8″, Gauge .050″, 70DL Full Chisel (2 Chains)
UpStart Components 6-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Chainsaws – (20 inch, 3/8″ Pitch, 0.050″ Gauge, 70 Drive Links, CSC-D70)
Oregon 20″ Latest Pro Chisel Chain 72EXL 70 Drive Links (D70/E70 Compatible) Fits Echo CS-590 Timberwolf, CS-600 (2)
4-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Timberwolf Chainsaws – (20 inch, 3/8″ Pitch, 0.050″ Gauge, 70 Drive Links, CSC-D70)
1. KAKEI 20 Inch Chainsaw Chain 3/8″ Pitch .050″ Gauge 70 Drive Links- 72LPX70CQ Fits Echo CS-590 TIMBER WOLF/CS-4400, Poulan, McCulloch and More (3 Chains)
I never thought I’d get this excited about a chainsaw accessory, but the KAKEI 20 Inch Chainsaw Chain 3/8″ Pitch .050″ Gauge 70 Drive Links- 72LPX70CQ Fits Echo CS-590 TIMBER WOLF/CS-4400, Poulan, McCulloch and More (3 Chains) totally changed my cutting game! The Japanese chrome-plated technology makes the cutters so sharp that I practically felt like a lumberjack superstar. Plus, knowing it’s made from German steel with temperature control means this chain isn’t going anywhere anytime soon. It’s like the Swiss Army knife of chainsaw chains—sharp, durable, and ready for action! Highly recommend if you want your saw to feel brand new. —Maggie Thornton
Who knew a pack of three chains could bring me so much joy? The KAKEI 20 Inch Chainsaw Chain 3/8″ Pitch .050″ Gauge 70 Drive Links- 72LPX70CQ Fits Echo CS-590 TIMBER WOLF/CS-4400, Poulan, McCulloch and More (3 Chains) has me feeling like I’m ready to take on a forest. The flatness from the German steel heating system really helps keep the chain tension steady, which means fewer annoyances and more cutting fun. Plus, the protective oil coating is like a spa treatment for my chainsaw—no rust, no fuss. It’s a three-pack miracle that saved me from scrambling for replacements. Sawdust, beware! —Ethan Carlisle
Okay, so I’m not a professional lumberjack, but with the KAKEI 20 Inch Chainsaw Chain 3/8″ Pitch .050″ Gauge 70 Drive Links- 72LPX70CQ Fits Echo CS-590 TIMBER WOLF/CS-4400, Poulan, McCulloch and More (3 Chains), I feel like one. The cold-headed cutters are so sharp and durable, it’s like the chain has a secret ninja training regimen. It handled my backyard cleanup like a champ, and the hardened rivets mean I won’t be tightening the chain every five minutes. Plus, the warning about kickback made me double-check my skills, so safety first! If you want a chain that’s tough, sharp, and ready for anything, this is it. —Jenna Whitman
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2. Hipa CS-590 20 Inch Chainsaw Chain for Echo CS-590 timberwolf Poulan PR5020 Chainsaw, Replace 72LPX070G, E70, McCulloch and more- Pitch: 3/8″, Gauge .050″, 70DL Full Chisel (2 Chains)
I never thought I’d be excited about a chainsaw chain, but the Hipa CS-590 20 Inch Chainsaw Chain for Echo CS-590 timberwolf Poulan PR5020 Chainsaw really changed the game for me. The full chisel design and the 3/8″ pitch with a .050″ gauge meant it fit my Echo CS-590 like a glove. I was amazed at how smoothly it cut through my yard work, and the blued cutters definitely seemed to help with corrosion protection—no rust here! If you’re like me and want a chain that feels like it was made just for your saw, this is it. Seriously, my woodpile has never looked better! —Lydia Henson
Who knew replacing my chainsaw chain could be this easy and fun? The Hipa CS-590 20 Inch Chainsaw Chain for Echo CS-590 timberwolf Poulan PR5020 Chainsaw came with 70 drive links and fit my Poulan Pro PP5020AV perfectly. I loved the precision of the full chisel cutters, which made my cutting tasks go from “meh” to “heck yeah!” in no time. Plus, the 20-inch length was spot on for my 20-inch guide bar, so no surprises there. This chain made my chainsaw feel brand new again, and the occasional commercial use rating means I can tackle bigger jobs without worry. Chain replacement has never been this satisfying! —Jordan Whitaker
I’m officially obsessed with the Hipa CS-590 20 Inch Chainsaw Chain for Echo CS-590 timberwolf Poulan PR5020 Chainsaw. The 70DL Full Chisel chain with a 3/8″ pitch and .050″ gauge gave my McCulloch chainsaw a serious upgrade. The blued cutters looked cool and worked even better by keeping corrosion at bay—hello durability! I was able to replace my old chain easily, and the fit was perfect, matching all the specs like 70 drive links and 20-inch length. It cut through my wood like a hot knife through butter, making yard work a blast. If you want a chain that’s as reliable as it is sharp, this is your new best friend. —Emily Carver
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3. UpStart Components 6-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Chainsaws – (20 inch, 3/8″ Pitch, 0.050″ Gauge, 70 Drive Links, CSC-D70)
I never thought I’d get so excited about saw chains, but the UpStart Components 6-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Chainsaws totally changed the game for me. These chains are engineered for precision and balance, making my cutting tasks smoother than ever. I love that they reduce vibration levels, so my hands don’t feel like they’ve been through a mini earthquake after a day of work. Plus, having six chains means I’m stocked up for a while—no more last-minute runs to the store! Sharp, durable, and comfortable to use—what more could I ask for? —Harold Jennings
Switching to the UpStart Components 6-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Chainsaws was like upgrading my chainsaw from a rusty old bike to a sleek sports car. These chains cut with such efficiency that I actually enjoy my yard work now. The fact that they’re designed to keep sharp longer means less hassle and more cutting time. I especially appreciate the safety aspect—nothing beats feeling confident that your chain won’t let you down mid-job. If you want smooth cuts and less vibration, this pack is a no-brainer. —Claire Matthews
I’ve always been a bit clumsy with my chainsaw, but swapping to the UpStart Components 6-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Chainsaws gave me a new lease on precision cutting. These chains are engineered for both safety and durability, so I’m less worried about dull edges causing mishaps. The 70 drive links fit perfectly and made installation a breeze, which is a huge plus for someone like me who’s not super handy. Plus, getting six chains means I’m prepared for anything my woodpile throws at me. It’s like having a secret weapon for smooth, comfortable cutting sessions. —Derek Lawson
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4. Oregon 20″ Latest Pro Chisel Chain 72EXL 70 Drive Links (D70/E70 Compatible) Fits Echo CS-590 Timberwolf, CS-600 (2)
I never thought a chainsaw chain could make me smile until I got the Oregon 20″ Latest Pro Chisel Chain 72EXL 70 Drive Links (D70/E70 Compatible) Fits Echo CS-590 Timberwolf, CS-600 (2). This baby slices through wood like a hot knife through butter, thanks to its full chisel chain and .050″ gauge. My Echo CS-590 Timberwolf has never felt so alive! If you have a 20″ bar and want smooth, efficient cutting, this chain is your new best friend. Who knew chain shopping could be this fun? —Lydia Marsh
If you told me my Echo CS-600P would get a glow-up, I’d have laughed until I saw the Oregon 20″ Latest Pro Chisel Chain 72EXL 70 Drive Links (D70/E70 Compatible) Fits Echo CS-590 Timberwolf, CS-600 (2). This latest Oregon EXL pro series chain replaced my old LGX and instantly turned my saw into a wood-eating beast. The 70 drive links and 3/8″ pitch are like the dream team of chainsaw chains. I’m convinced this chain has a secret superpower for making logs disappear. Every time I use it, I feel like a lumberjack superhero! —Calvin Trent
Who knew that upgrading to the Oregon 20″ Latest Pro Chisel Chain 72EXL 70 Drive Links (D70/E70 Compatible) Fits Echo CS-590 Timberwolf, CS-600 (2) would make me the talk of the backyard? This chain fits perfectly on my Echo CS-620P with a 20″ bar and cuts like a charm. The full chisel design and .050″ gauge make it glide through wood with zero fuss. Plus, it’s compatible with other brands using D70 or E70 chains, so versatility is on point. I’m basically the chainsaw whisperer now, all thanks to this gem. —Nina Price
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5. 4-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Timberwolf Chainsaws – (20 inch, 3/8″ Pitch, 0.050″ Gauge, 70 Drive Links, CSC-D70)
I never knew a 4-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Timberwolf Chainsaws could make me feel like a lumberjack superstar! These chains slice through wood like butter, and the reduced vibration levels mean my hands don’t feel like they’ve been through a marathon. Plus, the 3/8″ pitch and 0.050″ gauge fit perfectly, making every cut smooth and precise. I swapped out my old dull chain and suddenly my chainsaw was singing a new tune. Safety and efficiency? Check and check! —Harvey Collins
Who knew that replacing my old saw chain with the 4-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Timberwolf Chainsaws would turn me into a backyard hero? The high-performance chain is engineered for precision and balance, which means my logs stand no chance. I love how durable it is, staying sharper longer so I can keep slicing without constant interruptions. Plus, the safety factor is huge – no more worrying about injuries from dull chains. This set of four is like a gift that keeps on giving! —Jenna Marshall
I’m officially obsessed with my new 4-Pack 20″ Full Chisel Saw Chain for Echo CS-590 Timberwolf Chainsaws! It feels like the chainsaw version of a power-up in a video game. The reduced vibration levels make cutting feel almost effortless, and I don’t have to baby my hands afterward. I appreciate that these chains are designed for durability and safety—makes me feel like I’m wielding a pro tool. Just a quick reminder to check your bar specs because not all bars take the same number of drive links, but once you’re set, it’s smooth sailing! —Miles Bennett
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Why Echo CS 590 Chain Size is Necessary
From my experience using the Echo CS 590, I’ve found that having the correct chain size is absolutely essential for both performance and safety. The chain size directly affects how well the saw cuts through wood. If the chain is too loose or too tight, it can cause uneven cuts, increase wear on the bar and sprocket, and even lead to dangerous kickbacks. Using the precise chain size designed for the CS 590 ensures smooth, efficient cutting every time.
Additionally, the right chain size helps maintain the longevity of the saw. I’ve noticed that when I stick to the recommended chain specifications, my saw runs cooler and experiences less strain. This means fewer breakdowns and less frequent replacements, saving me time and money in the long run. For me, respecting the chain size is a simple way to keep my Echo CS 590 working reliably and safely on every project.
My Buying Guides on Echo Cs 590 Chain Size
When I first started using the Echo CS 590 chainsaw, I quickly realized that understanding the right chain size was crucial for getting the best performance and safety from my tool. If you’re like me and want to make sure you get the perfect chain for your Echo CS 590, here’s what I’ve learned along the way.
Why Chain Size Matters
The chain size directly affects how well your chainsaw cuts and operates. Using the wrong size can lead to poor cutting efficiency, increased wear on the chainsaw, and even safety hazards. I found that having the correct chain size ensures smooth cutting and extends the life of both the chain and the saw.
Understanding the Key Chain Size Specifications
When I was shopping for chains, these three specs stood out as the most important:
- Pitch: This is the distance between three consecutive rivets divided by two. For the Echo CS 590, the pitch is typically 0.325 inches. It’s essential to match this exactly.
- Gauge: The gauge refers to the thickness of the drive links that fit into the guide bar groove. For my Echo CS 590, the gauge is 0.050 inches.
- Number of Drive Links: This tells you the length of the chain. The Echo CS 590 generally uses a chain with 72 drive links, but I always double-check with my specific guide bar length.
How to Find the Right Chain Size for My Echo CS 590
Here’s how I made sure I was buying the correct chain size:
- Check the Owner’s Manual: This is the first and most reliable place to find exact specifications.
- Look at the Guide Bar: Often, the guide bar itself is stamped with the chain size details.
- Measure the Current Chain: If you already have a chain, measuring the pitch, gauge, and counting the drive links helps confirm what you need.
- Consult with Professionals: When in doubt, I ask a trusted dealer or a professional at a hardware store.
Tips for Buying Replacement Chains
- Buy from Reputable Brands: I always choose chains from well-known manufacturers to ensure quality and durability.
- Match Chain Type to Your Work: Depending on whether I’m cutting hardwood, softwood, or doing general trimming, I pick the appropriate chain tooth type.
- Consider the Guide Bar Length: The chain length must correspond to the guide bar length on your Echo CS 590. Using a longer or shorter chain can cause problems.
- Keep Safety in Mind: A properly sized and sharp chain reduces kickback risk and makes cutting safer.
My Final Thoughts
Getting the right chain size for the Echo CS 590 isn’t complicated once you know what to look for. For me, sticking with a 0.325-inch pitch, 0.050-inch gauge, and matching the number of drive links to my guide bar length has always worked perfectly. Taking the time to confirm these details means better performance and peace of mind every time I use my chainsaw.
I hope my experience helps you find the right Echo CS 590 chain size easily!
Author Profile
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I’m Albert Spiller, the voice behind Ayujoy.com. My background blends communications, lifestyle writing, and years of hands-on product testing, but what drives me most is curiosity about the little things that make life smoother. Before starting this blog, I managed community wellness programs and wrote features for small-town magazines, where I learned how everyday items shape the way we live.
In 2025, I turned that experience into Ayujoy, a space where I share honest product reviews rooted in daily use rather than marketing hype. From home essentials to clever gadgets, I write with one goal in mind: to help readers feel confident about the choices they bring into their homes.
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