StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › DeWalt
DeWalt
DeWalt 12 in. Chainsaw Chain 45 links DWO1DT612

DeWalt 12 in. Chainsaw Chain 45 links DWO1DT612

Best price now

$18.97at Supply TieChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Supply Tie

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $18.97 at Supply Tie on Nov 12.
  • Checked at 2 stores.

Our take on the DeWalt 12 in. Chainsaw Chain 45 links DWO1DT612

The DeWalt DWO1DT612 is a 12-inch replacement chainsaw chain with 45 drive links, 3/8-inch low-profile pitch and .043 gauge. It is a bare chain, not a bar-and-chain combo, so it suits anyone refreshing a worn chain on a compatible 12-inch saw. It matches the same size as the Oregon R45 (90PX045) and Ryobi RY12C1 chains, so it is a direct size substitute for those setups. The main thing to check before buying is pitch, gauge and drive-link count on your bar or old chain.

Best forOwners of 12-inch saws needing a replacement chainRyobi RY40590 and P549 saw usersShoppers matching an Oregon R45 or Ryobi RY12C1 chainLight trimming and limbing work
Pros
  • Correct 3/8-inch low-profile pitch and .043 gauge for 12-inch bars
  • 45 drive links, matching common Oregon R45 and Ryobi RY12C1 chains
  • DeWalt brand chain built for DeWalt 12-inch saws
  • Simple drop-in replacement for a worn or damaged chain
Cons
  • Bare chain only, no bar included
  • Only fits saws with the exact 45-link, .043 gauge, 3/8-inch low-profile setup
  • Wrong pitch or link count will not fit, so the bar must be checked first

DeWalt 12 in. Chainsaw Chain 45 links DWO1DT612 prices at every store

  • Supply TieNew

    In stockReturn policy

    $18.97Checked Nov 12
    Visit Supply Tie
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $18.97Checked Nov 12
    Visit Amazon

Store links may earn us a commission.

DeWalt 12 in. Chainsaw Chain 45 links DWO1DT612 price history

Lowest price we've seen: $18.97 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

About the DeWalt 12 in. Chainsaw Chain 45 links DWO1DT612

This is a 12 in. replacement chainsaw chain from DeWalt. It has 45 drive links and a .043 gauge, and it is made for DeWalt saws.

It fits saws with a 12 in. bar that take a 3/8 in. low-profile, .043 in. gauge, 45-drive-link chain. It is the same chain size as the Oregon R45 (90PX045) AdvanceCut 12 in. chain and the Ryobi RY12C1 12 in. chain, which is used on the RY40590 and P549 saws. Check the pitch, gauge and drive-link count on your bar or old chain to confirm the fit.

Brand
DeWalt
Part number
DWO1DT612
UPC
885911633376
Product type
Chainsaw chain
Bar length
12 in.
Drive links
45
Gauge
.043
Pitch
3/8 in. low-profile
Compatibility
DeWalt saws; 12 in. bar with 3/8 in. low-profile, .043 in. gauge, 45-drive-link chain
Same size as
Oregon R45 (90PX045); Ryobi RY12C1 (RY40590, P549 saws)
Bar and chain combo
No, chain only

Questions and answers

Will this chain fit my 12-inch DeWalt saw?
It fits saws with a 12-inch bar that take a 3/8-inch low-profile, .043 gauge, 45-drive-link chain. Check the numbers stamped on your bar or count the links on your old chain first.
Is it the same size as an Oregon R45?
Yes. It matches the Oregon R45 (90PX045) in pitch, gauge and drive-link count, so it is a size substitute for that chain.
Does it fit Ryobi 12-inch saws?
It matches the Ryobi RY12C1 chain used on RY40590 and P549 saws. Confirm your model takes a 45-link, .043 gauge chain.
Does it come with a bar?
No. This is a chain only, not a bar-and-chain combo.
What pitch and gauge is it?
It is 3/8-inch low-profile pitch with .043 gauge and 45 drive links.
Where is the DeWalt 12 in. Chainsaw Chain 45 links DWO1DT612 cheapest?
At Supply Tie, for $18.97, as of our latest check.
Where can I buy the DeWalt 12 in. Chainsaw Chain 45 links DWO1DT612?
2 stores we checked sell it, including Supply Tie, Amazon.

More from DeWalt

  • D
    Dewalt DWO1DT620, 20" Replacement Chain for DCCS677 Chainsaws
    Dewalt DWO1DT620, 20" Replacement Chain for DCCS677 Chainsaws
  • D
    Dewalt Chainsaw Chain 12 Inch 3/8" LP Pitch, 043" Gauge, 45 Drive Links (3 Chains)
    Dewalt Chainsaw Chain 12 Inch 3/8" LP Pitch, 043" Gauge, 45 Drive Links (3 Chains)
  • D
    Dewalt Genuine OEM Cutting Chain for DCPS620B Chain Saw - N603750
    Dewalt Genuine OEM Cutting Chain for DCPS620B Chain Saw - N603750
  • D
    DEWALT Pack 3 outils 18V 3x5 Ah - DCK368P3T-QW
    DEWALT Pack 3 outils 18V 3x5 Ah - DCK368P3T-QW
  • D
    DEWALT Kit 18V perceuse et visseuse 2x5 Ah Powerstack - DCK2050H2T-QW
    DEWALT Kit 18V perceuse et visseuse 2x5 Ah Powerstack - DCK2050H2T-QW
D
DeWalt 20V MAX Lithium Ion 3-Tool Combo Kit
DeWalt 20V MAX Lithium Ion 3-Tool Combo Kit
  • D
    DeWalt 20V MAX 1/2 in. Drill/Driver Kit With DeWalt Powerpack Batteries - DCD801QQ2
    DeWalt 20V MAX 1/2 in. Drill/Driver Kit With DeWalt Powerpack Batteries - DCD801QQ2
  • D
    DeWalt 20V MAX XR Brushless Reciprocating Saw (DCS382)
    DeWalt 20V MAX XR Brushless Reciprocating Saw (DCS382)
  • All DeWalt deals and products →