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Oregon

Oregon 105670 Replacement Guide Bar and Chainsaw Chain Combo, 18-Inch, Fits Stihl, Grey

  • Based on 913 reviews
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Availability: In Stock.
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Arrives Sunday, May 10
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Size: 18-Inch


Style: Bar & Chain Combo


Features

  • Fits Various Stihl Models equipped with a 18" bar. IMPORTANT: Double-check your owners manual specs to ensure accurate fit. Saw must use D025 motor mount for this combo to fit.
  • Includes 18" bar with D025 motor mount and L74 Saw Chain
  • Pitch: .325", Gauge: .063", chain drive link count: 74
  • Built-in Lubri-Tec automatic oiling system extends the life of your chain by delivering oil to key parts of the chain so you can work smarter with less downtime and maintenance
  • For saw sizes 38-62 cc

Description

This Oregon 18" guide bar and L74 chain combination features a .325" chain ideal for occasional commercial users. The low-vibration micro chisel cutters offer excellent performance, easy maintenance and low kickback. The guide bar features a small radius multi-rivet nose for good durability and control. Fits Various Stihl Models equipped with a 18" bar and .325" pitch .063" gauge saw chain with 74 drive links. IMPORTANT: Double-check your owner’s manual specs for accurate fit and ensure your saw uses a D025 motor mount, or this combo will not work. Fit models include Stihl 024, 026, 026P, 028, 029, 030, 031, 032, 034, 036, MS 260, MS 270, MS 271, MS 280, and MS 290.

Brand: Oregon


Item Pitch: 0.33 Inches


Chain Type: Low Profile


Item Length: 18 Inches


Chain Length: 18 Inches


Pitch: 0.33 Inches


Chain Type: Low Profile


Drive Link Count: 74


Item Length: 18 Inches


Chain Length: 18 Inches


Brand Name: Oregon


Model Number: 105670


Global Trade Identification Number: 63


Manufacturer: Oregon Tool


UPC: 036577011163


Manufacturer Part Number: 105670


Included Components: 1


Unit Count: 1.0 Count


Item Type Name: Chainsaw Guide Bar and Chain Combo


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Good quality bar/chain at a good price.
Review Image by Carl
This is an excellent value and a product made by a company that makes well respected chainsaw accessories. The chain is very sharp (wear gloves) and the bar looks very good. Weight of this bar/chain is typical for these items. Oregon makes quality products so I believe this combo will be very durable. Be sure to lubricate the sprocket at the end of the bar for good service. I purchased this for my Stihl MS280 chainsaw which came with a 20 inch bar. My previous saw was a Stihl 028 that failed and the dealer offered me a deal on the 280. The 028 had an 18 inch bar and I ended up with two new spare chains. I wanted another bar for my saw because it can be handy to have if you get the one you're working with stuck in what you're cutting (remove the power head, put on another bar/chain and free the stuck one). Also, if you damage one bar/chain or run out of sharp chains, having another set lets you continue working. I've included a picture of the back of the chain package which lists the saws it is recommended for. Be sure to check your saw's gauge, pitch, and number of drive links to be sure the chain is the right one. Be sure the bar mount (end that attaches to the power head) is same as your current bar. Pay attention to the bar/chain gauge (width of the drive links that run in the bar's slot), if it's too big the chain will not fit into the bar and if too small the chain will 'wallow' in the bar's groove, damaging the bar/chain. ... show more
Reviewed in the United States on May 27, 2025 by Carl
    • Great bar and chain
Great cutting chain and replacement bar.
Reviewed in the United States on January 17, 2026 by John Taylor
    • Great bar
I own some acreage, and I’m always finding myself needing an extra bar. The other day, when cutting a tree down, my bar got pinched, and I swapped this bar out for my old one. It worked flawlessly, and I had the tree taken down, and my other bar freed up in no time. It fit on my Stihl ms261 perfectly, as I believe these bars will fit on all Stihl saws. They are much less expensive than Stihl bars, and if you’re cutting a lot, this will save you a lot of money. ... show more
Reviewed in the United States on March 29, 2024 by Kristen Loughridge
    • Just as good as original
Saw is running great. Perfect replacement at a reasonable price.
Reviewed in the United States on June 27, 2025 by Samofnewton
    • Does not fit Stihl MS251
It DOES NOT fit a Stihl MS251. Seller needs to update description. Oregon make excellent products. I will be buying their replacement parts for my Johnsrud when needed.
Reviewed in the United States on December 18, 2019 by Jody Heinle
    • Fits my 271 like a glove.
Review Image by Ashley rhoades
Review Image by Ashley rhoades
I bought this bar and chain for my 271 bc the 20 inch bar was a bit much for brush cutting. I use this to log up average sized trees as well. Honestly I haven't had a reason to put the 20 inch bar and chain back on. It'd a wider cut and at times a faster cut. I've used oregon chains for a long time I swear by them tbh. This is my first bar from them but I've heard good things about their bars. Their full chizzle chains are better than stihls chains. So obviously their doing something right ... show more
Reviewed in the United States on February 28, 2024 by Ashley rhoades
    • wrong size
wrong size doesn't fit Stihl 029 wrong chain pitch
Reviewed in the United States on February 15, 2026 by Adam Felien
    • Perfect fit great product
I bought this and put it on my sthil 18” farm boss ran it all day made dozens of cuts through oak and ceder and haven’t needed to sharpen it it’s incredibly durable. It fit perfectly and only took a minute to install. I highly recommend it. I don’t think you can beat this kind of quality for the price. ... show more
Reviewed in the United States on November 28, 2023 by Terry

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