Will this chain fit my saw?

Only if your bar is 12 inches with 3/8-inch low-profile pitch, .043-inch (1.1 mm) gauge and 45 drive links, and the saw is 42 cc or less. Check the numbers stamped on your bar before buying.

Does it fit Echo, Husqvarna and Ryobi pole saws?

It fits many models from those brands that run the same 45-link, .043-inch setup, but not all. Match the bar length, pitch, gauge and drive-link count rather than the brand alone.

Is it a low-kickback chain?

Yes. Oregon says it met the ANSI B175.1-2012 and CSA Z62.3 kickback requirements when tested, which matters on small saws used near the ground and in trees.

How is it different from a standard-gauge chain?

The .043-inch gauge is narrower, so a small motor wastes less power and cuts more efficiently. The trade-off is that it suits light saws, not high-power cutting.

Does it come with a bar?

No, this is the chain only. Reuse your existing 12-inch bar if it is in good shape, or replace it separately.

How do I keep it cutting well?

Keep the tension right, oil the bar and chain, and file the cutters regularly. A dull or loose chain strains a small saw and cuts roughly.

Where is the Oregon R45 Saw Chain for 12" Bar cheapest?

At Walmart, for $11.99, 33% under what the other stores charge, as of our latest check.

Where can I buy the Oregon R45 Saw Chain for 12" Bar?

11 stores we checked sell it, including Blain's Farm & Fleet, Tractor Supply Co, Ace Hardware, Walmart, Amazon.

Oregon R45 Saw Chain for 12" Bar

Q: What do buyers say about the Oregon R45 Saw Chain for 12" Bar?

Rated 4.7 out of 5 from 46 ratings.

Best price now

$11.99at WalmartChecked 59 min ago

33% under what the other stores charge

Compared across 11 stores. Prices are checked against each store and labelled with when.

Visit Walmart

What reviewers say

4.7 / 546 ratings

Rated 4.7 out of 5 from 46 ratings, buyers mostly report a clean fit and smooth cutting on small pole saws. Complaints are few and center on fit and sharpness out of the box.

What people mention

FitPraisedBuyers say it drops onto 12-inch, 45-link bars on the listed saws without adjustment.
CuttingPraisedOwners describe smooth, low-vibration cuts from the Chamfer Chisel cutters.
DurabilityMixedMany get a full season of light use, but some say it dulls faster than expected.
CompatibilityCriticisedA few buyers found it did not match their bar's gauge or link count.

About the Oregon R45 Saw Chain for 12" Bar

The Oregon R45 is a saw chain for 12-inch bars. It has 45 drive links, a 3/8-inch low-profile pitch and a .043-inch (1.1 mm) gauge. It is made for small, low-powered pole saws and chainsaws up to 42 cc, and the narrower gauge needs less power from the saw than a standard gauge cutting system.

The chain uses semi-chisel Chamfer Chisel cutters, which cut with low vibration and tolerate debris. A chrome outer layer and hardened rivets reduce wear and the need for chain adjustments. The Lubri-Tec automatic oiling system oils key parts to extend chain life.

It has a low-kickback design. The chain met the kickback performance requirement of ANSI B175.1-2012 when tested under that standard, and it meets the kickback performance requirement of CSA Standard Z62.3. It fits Echo, Makita, Craftsman, Husqvarna, Ryobi and other saws that use a 3/8-inch low-profile pitch.

Bar length

12 in.

Drive links

Pitch

3/8 in. low-profile

Gauge

.043 in. (1.1 mm)

Saw size

Up to 42 cc

Cutter type

Chamfer Chisel

Oiling system