Oregon Chainsaw Chains

Genuine Oregon chainsaw chains in every common pitch and gauge. Stock includes .325", 3/8" Low Profile, standard 3/8", 1/4" and .404" in Full Chisel, Semi Chisel, Micro Chisel, Ripping, Square Ground and Chipper cutters.

Most popular sizes: 16" and 18" 3/8" Low Profile chains (.043" or .050" gauge). These fit the majority of homeowner, battery and light professional saws. We also stock the full range of .325" and standard 3/8" chains for mid-size and professional machines.

Next-day UK delivery on orders placed before 1.30pm (Monday–Friday). Match the pitch, gauge and drive-link count on your existing chain or bar, or use the filters below.

562 products

Choosing the correct Oregon Chain

The three numbers that must match your bar and saw are:

  • Pitch — the distance between three consecutive rivets (or two consecutive rivets × 2). Common Oregon pitches are 3/8" Low Profile, .325", standard 3/8", 1/4" and .404".
  • Gauge — the thickness of the drive links. This must match the groove in the guide bar. Common gauges are .043" (1.1 mm), .050" (1.3 mm), .058" (1.5 mm) and .063" (1.6 mm).
  • Drive-link count — the number of drive links determines the length of the chain for a given bar.

Always note the pitch, gauge and drive-link count from the chain or bar you are replacing. Never rely on bar length alone.

How to measure your Oregon chainsaw chain

Always match these three numbers exactly:

  • Pitch – distance between drive links (e.g. .325", 3/8" Low Profile, 3/8"). Usually stamped on the drive links or printed on the original packaging.
  • Gauge – thickness of the drive links (e.g. .043", .050", .058", .063"). Also stamped on the drive links or packaging.
  • Drive-link count – total number of drive links on the chain (e.g. 56, 62, 72). Count them or read the number from the bar or your chainsaw manual.

You can also read the specification from the guide bar or your chainsaw manual. Matching pitch, gauge and drive-link count ensures the chain fits your bar and sprocket.

Most Popular Oregon Chain Sizes

The most popular Oregon sizes are 3/8" Low Profile chains for 16" and 18" bars. These specifications are all available and in stock on this website:

  • 16" bar – 3/8" LP – .043" gauge – 56 drive links
  • 16" bar – 3/8" LP – .050" gauge – 55–57 drive links
  • 18" bar – 3/8" LP – .050" gauge – 62 drive links

Common Size Guide

Bar length Typical pitch Common gauges Typical drive links Usual use
10–14" 3/8" Low Profile .043" / .050" 40–56 Battery & small homeowner
16" 3/8" LP or .325" .043" / .050" / .058" 55–67 Highest-volume consumer size
18" 3/8" LP or .325" .050" / .058" 62–72 Popular homeowner & farm
18–20" .325" or 3/8" .050" / .058" / .063" 66–78 Mid-size professional
20–24"+ Standard 3/8" .050" / .058" / .063" 72–84+ Professional & firewood

Exact drive-link counts vary by bar manufacturer. Always confirm against your existing chain.

Cutter types we stock

  • Full Chisel – fastest cutting, benefits when applied to clean wood.
  • Semi Chisel – more tolerant of dirt and grit.
  • Micro Chisel – good balance of speed and durability.
  • Square Ground Chisel – professional high performance option.
  • Ripping – optimised for milling.
  • Chipper – slightly outdated, still useful in some applications.

Oregon Chainsaw Chain FAQs

What is the most popular Oregon chainsaw chain size?

The highest-volume sizes sold online are 16" and 18" 3/8" Low Profile chains. Common specifications include 16" 3/8" LP .043" 56 drive links and 18" 3/8" LP .050" 62 drive links. These fit the majority of homeowner and battery saws.

What is the difference between 3/8" and 3/8" Low Profile?

3/8" Low Profile (also called 3/8" LP or mini) has smaller cutters and is designed for lighter saws and lower power. Standard 3/8" has larger cutters and is used on bigger professional saws. The two pitches are not interchangeable.

How do I find the pitch, gauge and drive link (dl) count?

Pitch and gauge are usually stamped on the drive links or printed on the original packaging. Drive link count is the total number of drive links on the chain. You can also read the specification from the guide bar or your chainsaw manual. Always match these three numbers exactly.

Which Oregon chain do I need for a 16" or 18" bar?

It depends on the pitch and gauge of the bar, not just the length. 16" and 18" bars are commonly 3/8" Low Profile (.043" or .050") or .325" (.050" or .058"). Always match the exact specification of the chain you are replacing.

Do you stock .325" Oregon chain as well as 3/8" Low Profile?

Yes. We stock the full range of .325", 3/8" Low Profile, standard 3/8", 1/4" and .404" Oregon chain in all common gauges and cutter types (Full Chisel, Semi Chisel, Micro Chisel, Ripping and more).

Is Oregon chain compatible with Stihl, Husqvarna and Echo saws?

Yes, provided the pitch, gauge and drive link count match the bar and sprocket. Oregon is original equipment on many brands and a standard replacement on others.

Shop Chainsaw Chain by brand, choose below...

Husqvarna Chainsaw Chain
Oregon Chainsaw Chain
Panther Chainsaw Chain
Stihl Chainsaw Chain
Sugihara Chainsaw Chain