I’ve spent the better part of two decades behind a guide bar, buried in sawdust from the Pacific Northwest to the frozen woodlots of New England. In that time, I’ve run everything from vintage magnesium monsters to the latest battery-powered tech. When the Craftsman S165 landed on my workbench, I’ll admit I had a bit of a skeptic’s brow raised. Craftsman, now under the Stanley Black & Decker umbrella, has a storied history, but the modern consumer market is flooded with “disposable” saws.
The S165, however, isn’t just another box-store special. It’s positioned as a 42cc mid-range workhorse designed to bridge the gap between “weekend pruner” and “serious property maintenance.” After forty hours of bucking seasoned oak and limbing storm-damaged pines, I’m ready to peel back the plastic and tell you what’s actually happening inside this machine.
The first thing you notice when you pull the S165 out of the box is the weight distribution. At roughly 12 pounds powerhead-only, it feels substantial without being a back-breaker. It sports a 16-inch bar—a “Goldilocks” length for a 42cc engine. Too many manufacturers try to slap an 18-inch or even a 20-inch bar on a 40cc-class saw to impress buyers at the hardware store, but that just leads to a bogged-down engine and a frustrated operator. Craftsman made the right call here.
Starting this saw isn’t the shoulder-dislocating chore of yesteryear. They’ve integrated what they call “Easy Start” technology. In my field tests, even after leaving the saw in the back of my truck overnight in 30-degree weather, it popped on the third pull and roared to life on the fourth. The “growl” is distinct—it’s a higher-pitched 2-cycle scream than a Husqvarna 450, but it sounds healthy and ready to eat.
Strategic Comparison: 40cc Class Contenders
Before we tear into the internals, let’s see how the S165 stacks up against the heavy hitters in its weight class.
| Model | Displacement | Weight (Powerhead) | Best For | Price Link |
|---|---|---|---|---|
| Craftsman S165 | 42cc | 12.0 lbs | Property Maintenance | 🛒 Check Price |
| Husqvarna 120 | 38cc | 10.7 lbs | Light Pruning | View Review |
| Echo CS-352 | 34cc | 8.8 lbs | Professional Limbing | View Review |
| Husqvarna 435 | 40cc | 9.2 lbs | Farm & Ranch | View Review |
Technical Engineering Deep-Dive: The Internals
To understand if a saw will last five seasons or five months, you have to look at the metallurgy and the air path. I took the S165 down to the crankcase to see what we’re working with.
Engine Architecture and Fuel Scavenging
The S165 utilizes a standard stratified-charge engine. This is essential for meeting modern EPA emissions standards without the complexity of an “AutoTune” electronic carburetor. In layman’s terms, the engine uses a blast of fresh air to push out exhaust gases while keeping the fresh fuel-air mix in the combustion chamber.
The cylinder is chrome-plated. While it’s not the Nikasil coating you’d find on a professional-grade Echo CS-590 Timber Wolf, it’s significantly more durable than the bare aluminum bores found in ultra-budget clones. The piston uses two rings—a feature I love to see in this price bracket. Dual rings provide better heat dissipation and maintain compression longer over the life of the saw.
The Filtration System
One of the biggest killers of small 2-cycle engines is “fines”—those tiny dust particles that bypass the filter and score the cylinder wall. The S165 uses a felt-style air filter. It’s effective, though it does require more frequent cleaning than the centrifugal air cleaning systems found on the Husqvarna 440.
The tool-free access to the filter is a nice touch. You can pop the top cover in seconds, flick the sawdust off the filter, and get back to work. However, if you’re cutting bone-dry, punky wood, you’ll want to check this filter every two tanks of gas.
Vibration Dampening (The 3-Point System)
The “3-point anti-vibration system” isn’t just marketing fluff. It employs heavy-duty coil springs to isolate the handles from the engine vibrations. I spent four hours bucking a downed silver maple, and I didn’t experience the “hand-tingle” or white-knuckle fatigue that I usually get from older, rigidly mounted saws. It’s not quite as smooth as the LowVib system on a Husqvarna 445, but for a saw under $200, it’s remarkably refined.
🛒 Buy the Craftsman S165 on AmazonReal-World Performance: Bucking, Limbing, and Bore-Cutting
The Bucking Test
I took the S165 to a 14-inch diameter log of seasoned White Oak. Oak is the ultimate test for a homeowner saw; it’s dense, hard, and unforgiving. With a fresh Oregon 91PX chain (which comes standard), the S165 held its RPMs well. I didn’t lean on it—you shouldn’t lean on a 42cc saw—but I let the weight of the saw do the work.
The torque curve is surprisingly flat. It doesn’t have the high-end “zip” of an Echo CS-400, but it has a “lugging power” that reminds me of older McCulloch saws. It grunts through the cut. In a 12-inch cut, I averaged about 14 seconds per slice.
Limbing and Maneuverability
This is where the S165 shines. The 16-inch bar makes it incredibly nimble for moving through a tangled mess of branches. The balance point is right at the front handle, making it easy to pivot for undercuts. I found the throttle trigger to be responsive, with very little “lag” when blipping the throttle to move from branch to branch.
Bore-Cutting (Plunge Cuts)
For the advanced users out there, I tested the S165’s ability to perform a bore cut for directional felling. The inertia-activated chain brake is sensitive enough to offer confidence, but the powerhead lacks the raw torque to drive the nose into hardwood quickly. If you’re planning on felling trees larger than 12 inches regularly, you might find the S165 a bit underpowered for complex hinge work. For that, you’d be better served by the Husqvarna 450 or the Echo CS-490.
Ergonomics & Operator Comfort: The Tactile Experience
There’s a specific “feel” to a Craftsman saw. The plastics are thick and have a slight texture that helps with grip when your gloves are soaked in bar oil. The wrap-around handle is aluminum—not plastic—which is a huge plus for durability.
One minor gripe: The oil and fuel caps are a bit small. If you have large hands or are wearing heavy winter gloves, getting a good purchase on them to crack them open can be a pain. I’d love to see “flip-caps” similar to what Stihl uses, but that’s a premium feature you rarely see at this price point.
The chain tensioning system is side-mounted. Thank God. I’m tired of saws that put the tensioner screw next to the bar, forcing you to jam your screwdriver dangerously close to the sharp cutters. The S165’s side-access screw is easy to reach and holds its tension remarkably well, even after the chain gets hot and stretches.
Historical Context: The MTD Connection
To truly understand the S165, we have to look at its heritage. For years, Craftsman saws were manufactured by Poulan (Husqvarna Group). Today, many Craftsman gas products are engineered in partnership with MTD. This transition has led to a shift in design philosophy.
While the “old” Craftsman saws were often rebadged Poulan Pros, the S165 feels like a more bespoke design. It shares some DNA with the Remington and Troy-Bilt lines, but the S165 gets the “premium” treatment—better vibration isolation and the upgraded Easy Start system. It’s a significant step up from the “Purple” Poulans of the 90s, offering a level of refinement that finally competes with entry-level Husqvarna 130 or Echo CS-310 models.
Maintenance & Serviceability: The Sunday Morning Tune-Up
I’m a big believer that a saw is only as good as its owner’s ability to fix it. The S165 is a mechanic’s dream.
- Spark Plug Access: One screw and the top shroud is off. The NGK plug is easy to reach.
- Carburetor Adjustments: Unlike some competitors that use “tamper-proof” screws, the S165 (depending on your region) often uses standard Splined or Pac-Man adjustment screws. This allows you to tune the saw for your specific altitude—a must if you live in the mountains.
- Oiler System: The automatic oiler is non-adjustable, which is standard for this class. It pumps a generous amount of oil—maybe a little too much. Expect some “bleeding” on your garage floor if you store it with a full oil tank. I always recommend placing a piece of cardboard under the saw when not in use.
Hardware Specifications
- Displacement: 42cc
- Engine Type: 2-Cycle Gas
- Bar Length: 16 Inches (Compatible up to 18”)
- Chain Pitch: 3/8” Low Profile
- Chain Gauge: .050”
- Weight: 12.0 lbs (Powerhead)
- Fuel Mix: 50:1 (High-quality synthetic recommended)
- Brake: Inertia-activated
- Starting System: Easy Start spring-assist
Pros & Cons: The Brutal Truth
Pros
- Exceptional Value: You’re getting 42cc of power for a price that usually buys you 32cc.
- Anti-Vibration: The coil spring system is best-in-class for homeowner saws.
- Reliable Starting: The Easy Start system actually works, even in sub-freezing temps.
- Solid Build: Aluminum front handle and dual-ring piston show an attention to detail.
Cons
- Weight: It’s heavier than the Echo CS-352 or Husqvarna 135.
- Felt Filter: Requires more maintenance than centrifugal systems.
- Leaky Oiler: It tends to leave a puddle of bar oil during storage.
- Plastic Latches: The top cover clips feel like they could snap if forced in extreme cold.
The SAWOFF Edge: Final Verdict
SAWOFF Rating: 4.2 / 5
The Craftsman S165 is the “Working Man’s” chainsaw. It doesn’t have the prestige of a professional Stihl or the high-RPM finesse of a Husqvarna, but it’s a blue-collar beast that refuses to quit. If you have an acre of land, a wood-burning stove, and a few storm-damaged trees every year, this saw is arguably the best ROI on the market right now.
It’s built better than the “no-name” Amazon brands, yet it’s affordable enough that you won’t feel guilty if it sits in the shed for three months. Just do yourself a favor: Run ethanol-free fuel. These small carburetors hate the corn-syrup gum of modern pump gas. Treat it right, keep the chain sharp, and the S165 will be your best friend when the wind starts howling and the branches start falling.
🛒 Check Current Price on AmazonFAQ: Technical Questions & Troubleshooting
1. What is the correct gas-to-oil ratio for the Craftsman S165?
The S165 requires a 50:1 ratio. This means 2.6 ounces of 2-cycle air-cooled engine oil per one gallon of gasoline. We strongly recommend using a high-quality synthetic oil and 89-octane or higher ethanol-free gasoline to prevent carburetor gumming.
2. Can I put an 18-inch bar on the S165?
Yes, the 42cc engine has enough torque to pull an 18-inch bar in softer woods (Pine, Cedar, Fir). However, if you are cutting hardwoods like Oak or Hickory, sticking with the stock 16-inch bar will provide much better engine performance and longevity.
3. Why is my Craftsman S165 leaking bar oil when sitting?
Most consumer-grade saws like the S165 use a gravity/pressure-fed oiling system. When the temperature changes, air in the tank expands and pushes oil out of the line. It’s perfectly normal. To prevent a mess, loosen the oil cap to vent the pressure before storing, or store the saw on a piece of cardboard.
4. How do I adjust the chain tension on this model?
The S165 features a side-access tensioning screw located on the bar cover. Loosen the two bar nuts slightly with the included “scrench,” turn the tensioning screw clockwise until the chain sits snugly against the bottom of the bar (but can still be rotated by hand), then tighten the bar nuts back down.
5. My saw starts but dies when I give it gas. What’s wrong?
This is usually a sign of a clogged spark arrestor screen or a slightly lean carburetor setting. First, check the small mesh screen inside the muffler; if it’s covered in black carbon, clean it with a wire brush. If that doesn’t help, the carburetor may need a slight adjustment to the “L” (Low) screw.
6. Where can I buy replacement parts for the S165?
Since Craftsman is widely distributed, parts are easy to find. Most Sears Parts Direct, Lowe’s, and Amazon retailers carry the common wear items like air filters, spark plugs, and fuel lines. Since it’s an MTD-platform saw, many parts are interchangeable with Remington and Troy-Bilt models.
7. Is the S165 better than the Husqvarna 120?
The S165 has more displacement (42cc vs 38cc) and a better vibration system. While the Husqvarna has better brand recognition and a slightly better air filtration system, the Craftsman S165 feels more powerful in thick hardwood cuts. For heavy property cleanup, I’d take the Craftsman.