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Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Here’s the thing almost nobody tells you before you buy a replacement loop: an 18 inch chain is not one single product. Two chains can both say “18 inch” on the box and still refuse to sit on your bar, because the fit depends on three small numbers instead — the pitch, the gauge, and the drive link count. Get those three wrong and the chain is scrap. Get them right and your saw cuts like it did on day one. This guide walks you through eight real 18 inch chains, what each one actually fits, and which one suits your saw and your cutting.
I’m Min — the founder and writer behind Gadgets Feed. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
A chainsaw chain only works if its pitch, gauge, and drive link count match your bar exactly, so check those three before anything else. Below you’ll find the eight strongest options for anyone shopping for the 18 inch chainsaw chain that actually fits their saw.
Our Picks at a Glance
How To Choose The Best 18 Inch Chainsaw Chain
Buying a replacement chain is a matching job, not a shopping job. The 18 inch length printed on the box only tells you the bar it was built for. Your saw also cares about the pitch, the gauge, and how many drive links the loop carries, and all three have to line up with your bar or the chain simply will not run right.
Read the three numbers off your own bar first
Pitch is the distance between every second rivet, and it is usually stamped on the guide bar as.325″ or 3/8″ low profile. Gauge is the thickness of the little drive tangs that ride inside the bar groove, and it shows up as.050″ or.063″. Drive link count is the total number of those tangs in the loop — one too many or one too few and the chain will not sit correctly no matter how hard you adjust the tensioner.
These three numbers live on the side of your guide bar, near where the bar meets the powerhead, or in your owner’s manual. Take a photo of that stamp before you shop. It is the single most useful thing you can do, because two chains with identical 18 inch labels can differ on all three of these figures.
Match the cutter to your cutting, not to a marketing badge
A full chisel cutter has a square-cornered tooth that bites fast and leaves a rougher finish, which suits clean green wood and someone comfortable with a livelier chain. A semi-chisel cutter has a rounded corner that stays sharp longer and shrugs off dirty or frozen wood, so it suits the homeowner who cuts a pile twice a season and does not want to file constantly.
Low kickback matters most on a battery saw that spins up instantly with a light pull of the trigger. The kickback rating is about the shape of the cutters and the depth gauges, and it is the reason a chain marked low kickback is the sensible starting point if you are new to a saw. Experienced hands may find a low-kickback loop slower, which is a fair trade-off to weigh.
Decide on a single loop or a multi-pack
A single branded loop makes sense if you want to confirm a fit before committing further, or if your saw is a specific model with a fresh chain already on the bar. A multi-pack makes sense if you run through chains quickly, because two or three loops mean you always have a sharp one ready while the last one gets filed. Multi-packs also save you from paying for shipping again a few weeks later when the first loop dulls.
Quick Comparison
| Model | Best For | Pitch / Gauge | Drive Links | Chain Type | Amazon |
|---|---|---|---|---|---|
| Husqvarna X-Cut SP33G★ Best Overall | Husqvarna gas saw owners | .325″ /.050″ | 72 | Semi-Chisel | Amazon |
| PETOX S62 (3 Pack)Best Multi-Pack | Greenworks and Craftsman saws | 3/8″ LP /.050″ | 62 | Semi-Chisel | Amazon |
| FONLOYEN 5 PackBest Bulk Value | Multi-brand backup supply | 3/8″ LP /.050″ | 62 | Low Profile | Amazon |
| EGO POWER+ AC1800 | EGO CS1800/CS1804 owners | 3/8″ LP /.050″ | 60 | Low Profile | Amazon |
| Opuladuo for DEWALT | DEWALT 60V saw owners | 0.38″ / — | 72 | Full Complement | Amazon |
| KAKEI 26RS 68 (3 Chains) | Stihl.063″ gauge saws | .325″ /.063″ | 68 | Full Chisel | Amazon |
| Stihl 26RS 74 | Genuine Stihl replacement | .325″ /.063″ | 74 | Full Chisel | Amazon |
| Oregon V68X3 (3 Pack) | Stihl and Husqvarna.063″ saws | .325″ /.063″ | 68 | 22LPX | Amazon |
In‑Depth Reviews
1. Husqvarna X-Cut SP33G 18 Inch Chainsaw Chain
Our pick — 4.5+★ from 550+ verified ratings; the strongest balance of quality and price.
A factory-matched.325″ loop for seven Husqvarna models, pre-stretched so it holds tension from the first tank.
If your saw is a Husqvarna 450 Rancher, 460 Rancher, 435(E), 440(E), 445(E), 543XP or 550XP(MII), this is the loop the saw was built around. It runs a.325″ pitch and a.050″ gauge across 72 drive links, which is the exact combination those bars are stamped for. That means the chain drops onto the bar and tensions cleanly on the first try, no guessing and no returning a wrong-size loop.
The semi-chisel cutters are the practical part. They have a rounded corner instead of a square one, so they keep cutting through dirty bark and stay sharper longer than a full chisel would in the same wood. Husqvarna pre-stretches the chain before it ships, which is why it holds tension better in the first hour of work — you spend that time cutting instead of stopping to re-tension a stretching loop.
Owners consistently come back to one thing: the chain quality itself. That is the aspect praised far more than any other in the reviews, and sharpness is the clear runner-up. The low-kickback design also earns its place for anyone sawing near a fence line or a woodpile where the bar can snag. At 9.28 ounces the loop is light enough that a long session does not drag on your forearms.
Where this loop earns its keep
- Semi-chisel cutters hold an edge in dirty, frozen or green wood, so you file less often
- Pre-stretched at the factory, which keeps tension steadier through the first tanks of fuel
- Low-kickback design so the saw is calmer if the bar tip touches a log
- Direct fit across seven named Husqvarna models, so the size question mostly disappears
Who should think twice
- One loop per box — if you cut hard every weekend you will want a spare ready
- Husqvarna-fit only, so it is the wrong chain if your saw wears a different badge
- The 90-day manufacturer warranty is short for a wear item
Built for: Husqvarna Rancher and XP owners who want a factory-matched loop that cuts clean from the first pull.
Not the one for: a full-chisel fan chasing maximum speed in clean softwood, or any saw without a.325″/.050″ Husqvarna bar.
2. PETOX 18″ Chainsaw Chain, 3/8″ LP,.050″, 62 Drive Links (3 Pack)
Three 62-link 3/8″ LP loops in one box, so a dull chain never ends a cutting session.
The quick math on the PETOX pack is why it lands so high here. You get three 18 inch loops in a single box, and for a wear item that dulls the moment it meets a little grit, that has real value. This is the.050″ gauge, 3/8″ low-profile, 62 drive link setup, which is the common recipe across a long list of homeowner saws from Craftsman, Remington, Greenworks, Earthwise, Echo, and Husqvarna.
The chain itself is made from German steel with Japanese chrome plating on the cutters and hardened, quenched rivets. In plain terms, the plating is what resists rust and wear on the cutting edges, and the hardened rivets keep the links from stretching apart under load. The loop also comes oiled and has oil storage holes, so the chain keeps a film of lubricant where it needs it and lasts longer between cleanings.
What owners notice is the raw cutting ability. Performance and cutting performance both show up strongly in the reviews, and the fit lands cleanly on Greenworks 80V 18″ saws. The honest caveat: sharpness and durability show mixed opinions, so treat this as a solid working chain that wants regular filing — note if you’re the type to run a chain until it’s smoking.
Sharp out the box: The chain meets the ANSI kickback performance requirement, which is the safety standard for anti-kickback chain — a small comfort when the bar tip meets a knot.
Where it slips: Sharpness and durability sit mixed in the feedback, so plan on touching up the cutters rather than expecting a full season from one loop.
Reach for this if: you run a Greenworks, Craftsman or Echo 18 inch saw and want a few spare loops in the shed without paying a premium for each one.
Look elsewhere if: your saw runs.325″ pitch — this loop is 3/8″ low profile and will not fit.
3. FONLOYEN 5Pack 18 Inch Chainsaw Chain, 3/8″ LP,.050″, 62 Drive Links
Five 62-link 3/8″ LP loops in one box, so four sharp spares stay on the shelf.
Here’s the number that jumps out: this is a five-count box against the single-loop DEWALT replacement that carries one chain. For a consumable that dulls, having four spare loops sitting on the shelf means you never stop a job to file mid-cut. Every one of the five chains is a.050″ gauge, 3/8″ low-profile, 62 drive link loop, matched to Poulan Pro, EGO Power+, Greenworks, Echo, Oregon, Kobalt, Remington, Craftsman, McCulloch and Homelite saws.
The build is aimed at people who cut a lot. The rivets are hardened and quenched for a stronger link connection, and the chrome outer layer resists wear so the chain holds tension longer between adjustments. The low-kickback and low-vibration design is the part your arms will appreciate — less shake through a long afternoon means less fatigue, which is straight from the maker’s own spec sheet rather than a guess.
Value is what carries this pick. Value for money is by far the most-discussed aspect in the feedback, with fit close behind, and Milwaukee battery saw owners specifically find it works well. It also cuts cleanly through hard oak. The honest note: sharpness splits the crowd, so some loops will arrive ready to bite and others will want a light touch-up before a big job.
The bulk-pack case: Five chains in one box means you keep two sharp loops ready while others sit in the bar — value for money is the aspect owners praise most, and it is easy to see why on a consumable.
The part to know: Sharpness comes in mixed, so budget for a file and a few minutes on each loop rather than expecting all five to arrive razor-ready.
Good fit for: landscapers and heavy home cutters who go through chains fast and want a deep bench of spares.
Wrong turn if: you own a single.325″ saw — check your bar stamp first, because all five here are 3/8″ low profile.
4. EGO POWER+ 18″ Chain Saw Chain for CS1800/CS1804 (AC1800)
The genuine EGO loop: 60 drive links at 3/8″ LP and.050″ gauge, built for the CS1800 and CS1804.
It runs a 3/8″ low-pro pitch and a.050″ gauge across 60 drive links, and it is the only 60-link loop in this lineup — the DEWALT replacement next door carries 72 links for a completely different bar. If you own the EGO, that 60-link figure is the whole reason to stay with the genuine part.
The kickback design complies with ANSIB175.1, which is the safety standard for low-kickback chain, so the saw stays controlled when the nose of the bar touches into a log. Genuine EGO parts also mean the fitment is guaranteed against the saw models EGO names, so you are not gambling on a third-party size chart. For a battery saw that spins up the instant you pull the trigger, that predictability is worth something.
Here is the honest edge to weigh. Owners say it works as expected, but the chain quality and durability feedback comes back mixed — some consider it as good as the original, while others find it wears quickly under heavy use. That is worth knowing before you commit to a light-duty loop for serious cutting. Keep your chain oil topped up and filed, and this stays a dependable factory replacement.
Straight answer: if you own an EGO CS1800 or CS1804 and want the exact factory loop with guaranteed fitment, this is the safe pick.
Second thought: heavy cutters may want a loop that earns stronger durability feedback, because this one’s longevity splits opinions.
5. Opuladuo 18 Inch Chainsaw Chain for DEWALT DCCS672 / DCCS672X1 / DCCS672B / DCCS600
A single 72-link full-complement loop built for the DEWALT DCCS672, DCCS672X1, DCCS672B and DCCS600.
DEWALT 60V saw owners get a dedicated fit here: the loop is built for the DCCS672, DCCS672X1, DCCS672B and DCCS600, carrying 72 drive links in a full complement cutter setup. That 72-link count is the same number the Husqvarna loop carries, but the DEWALT bar is a different beast, so do not assume they swap — match your own bar stamp, not the neighbor’s chain.
Full complement means no cutter positions are skipped, unlike a skip chain, and in practice that translates to a fast, aggressive bite through clean wood. Owners find it cuts through hardwood with no problem, and the functionality feedback skews positive. The sharpness feedback splits both ways — several owners find it very sharp, while others would call it merely adequate — so treat it as a working chain that wants a touch with the file sooner rather than later.
What you get is a single replacement loop for a specific DEWALT family, which is exactly the right call if you want to test a fit before buying a bundle. What you do not get is a spare — this is a one-count box against the five-count FONLOYEN, so plan accordingly if you cut often.
Why DEWALT owners gravitate here: the loop is named for four specific DEWALT 60V models, so the fit question is settled before you order.
The single-loop reality: one chain per box, so a heavy cutting schedule will send you back for a second loop quickly.
Choose this when: you run a DEWALT DCCS672 or DCCS600 and want a straightforward replacement without a brand-label premium.
Pass if: you want spare loops stocked — this box holds exactly one.
6. KAKEI Chainsaw Chain 18 Inch,.325″ Pitch,.063″ Gauge, 68 Drive Links (3 Chains)
Three full-chisel loops at.325″ pitch,.063″ gauge and 68 drive links for Stihl 025, MS250 and MS251 bars.
The one number to lock down before you buy: this is a.063″ gauge chain, and it fits Stihl 025, MS250 and MS251 saws built with a.063″ bar. If your MS250 is a 2022-or-newer build, it may have shipped with a.050″ gauge bar instead, so check the stamp on your guide bar before you order. That gauge mismatch is the single most common way people end up with a chain that will not sit in the groove.
Assuming the gauge matches, you get three full chisel loops in a single box. Full chisel cutters have square corners that bite fast in clean green wood, and the German steel with hardened rivets holds up against stretching. The Japanese chrome plating on the cutters resists wear, and each loop comes oiled to fend off rust in storage. It is a serious cutting setup for a serious saw.
What makes this pick notable is the volume of feedback behind it — the fit and sharpness aspects each draw hundreds of mentions, and both run positive. Owners say the chain cuts through wood like butter and fits perfectly as a replacement. The fair caveat: durability splits, with some reporting a long run before sharpening and others wearing a loop out in about half a day under hard use. The sharpness and size feedback also shows some dissenting voices, so a few buyers will hit a fit snag.
What this chain does well
- Three full-chisel loops per box, so you keep cutting when one dulls
- Full chisel cutters bite hard through clean green wood and softwood
- Hardened and quenched rivets resist wear and hold tension longer
- Oiled from the factory to protect against corrosion in storage
Read this before you order
- .063″ gauge only — a 2022-or-newer MS250 may have a.050″ bar and need a different chain
- Durability is mixed; heavy use can wear out a loop fast
- Some buyers report a size mismatch, so confirm your link count first
Made for: Stihl 025, MS250 and MS251 owners with a.063″ gauge bar who want three fast-cutting full-chisel loops in one go.
Check first: your bar stamp — a.050″ gauge MS250 will not take this chain.
7. Stihl 26RS 74 Chainsaw Chain Rapid Super 18″ Bar,.325″,.063 Gauge
Genuine Stihl 26RS Rapid Super: one 74-link full-chisel loop at.325″ pitch and.063″ gauge.
This is the genuine Stihl chain, the 26RS 74 model, running a.325″ pitch and a.063″ gauge across 74 drive links. It is the only 74-link loop in this lineup, so if your Stihl bar is stamped for that count, this drops on with no fuss. The chromized cutter teeth are the durability feature here — the plating on the teeth is what helps them hold up through repeated cutting cycles.
Rapid Super is Stihl’s full chisel geometry, square-cornered for an aggressive bite, and it is the kind of chain that sheds chips fast when it is fresh. For clean wood, that speed is what you are paying the brand name for. The genuine-part label also takes the guesswork out — if you already run Stihl, this is the direct replacement.
Quality is the standout, mentioned more than any other aspect in the feedback, with cutting performance a clear second. Owners describe clean, quick cuts through oak and a durable chain that lasts. The catch worth knowing: a fair number of owners find it too long for an 18-inch bar, which suggests some saws use a different link count and this loop is the wrong length for them. Sharpness also splits opinions. Check your bar’s drive link count carefully before you commit.
The genuine-part draw: chromized cutters and a fresh full-chisel edge, built to the Stihl 26RS spec for clean, fast cutting.
Size caution: the 74-link count suits a specific Stihl bar setup, and plenty of owners mention it running long on theirs — confirm your link count first.
Best match for: Stihl owners who want the genuine Rapid Super loop and know their bar takes a 74-link chain.
Think twice if: your bar is a different link count — the oversized length catches a lot of buyers out.
8. Oregon Chainsaw Chain for 18″ Bar,.325″ Pitch,.063″ Gauge, 68 Drive Links (3 Pack)
Three 68-link.325″ full-chisel loops with Oregon’s LubriTec oiling channels built into the chain.
Oregon’s edge is the LubriTec oiling setup, which is a channel system that keeps oil flowing to the chain and bar automatically while the saw runs. Less friction at the bar means the loop and the bar both wear slower. This is the premium end of the lineup and it shows in that engineering, not just the label.
The spec sheet is aimed at Stihl and Husqvarna owners:.325″ pitch,.063″ gauge, 68 drive links, three loops per box, for saw sizes 38-62 cc. It fits Stihl MS 231, MS 241, MS 250, MS 251 and MS 261 among others, and the 22LPX full-chisel geometry means a fast bite in clean wood. The hardened rivets and chrome layer are there to reduce wear and cut down on how often you have to re-tension.
Sharpness is what owners talk about most, and performance sits right behind it. The loops come from the start sharp as a knife and hold that edge for a long stretch, and one owner’s saw ran like new again after swapping in an Oregon loop. Wood like juniper and live oak is no trouble for these cutters. The honest caveat: fit is a divided topic — some saws take it easily and others need the bar checked against the link count first, so measure before you buy.
For the serious saw: Stihl and Husqvarna owners with a.063″ gauge, 68-link bar who want three sharp, oil-assisted loops and faster cutting between files.
Mind the count: the 68-link fit is not universal — verify your bar stamp, because fit feedback is split.
Understanding the Specs
Pitch, Gauge, and Drive Links
Pitch is the distance between every second rivet on the chain, and you will see it as.325″ or 3/8″ low profile. Gauge is the thickness of the drive tangs that ride in the bar groove, shown as.050″ or.063″. Drive link count is how many tangs the loop carries. All three are stamped on the guide bar, and all three must match or the chain will not run properly.
Semi-Chisel vs Full Chisel Cutters
Semi-chisel cutters have a rounded corner, stay sharp longer, and handle dirty or frozen wood with less fuss. Full chisel cutters have square corners, bite faster in clean wood, and leave a rougher finish. If you cut clean green wood and want speed, go full chisel. If you cut a mixed pile and file less often, go semi-chisel.
Low-Kickback Safety Design
A low-kickback chain uses a specific cutter and depth-gauge shape to reduce how violently the saw jumps if the nose of the bar touches wood. It is the sensible default for newer saw users and for battery saws that spin up instantly. Experienced cutters can run a full-chisel chain, but the trade-off is a livelier saw.
Multi-Pack vs Single Loop
A chain is a wear item, so a dull loop stops the job. Multi-packs keep sharp spares on the shelf and save a repeat order later. Single loops make sense when you are confirming a fit, or when your saw uses a specific size you want to test before buying more.
FAQ
How do I know which 18 inch chain fits my saw?
Can I put a.325″ chain on a 3/8″ low-profile bar?
What is the difference between.050″ and.063″ gauge?
Is a full chisel chain better than a semi-chisel chain?
Do I need a low-kickback chain for a battery chainsaw?
How often should I sharpen an 18 inch chainsaw chain?
Will an 18 inch chain fit a 16 inch or 20 inch bar?
How do I store a spare chainsaw chain?
Why do some 18 inch chains have 60, 62, 68, 72 or 74 drive links?
Is a genuine OEM chain worth it over a third-party chain?
Final Thoughts: The Verdict
For most buyers, the 18 inch chainsaw chain winner is the Husqvarna X-Cut SP33G, because it matches seven named Husqvarna models straight from the start with a pre-stretched semi-chisel loop that holds tension and stays sharp longer. If you want spare loops on the shelf, grab the FONLOYEN 5 Pack for its value. And for Stihl saws on a.063″ gauge bar, the KAKEI 26RS 68 three-pack is the one to reach for — but confirm your gauge first, because that is the number that decides whether any of these chains fit at all.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of November 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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