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Oregon

Oregon Pro-Am Chainsaw Guide Bar & Chain Combo, Replacement for Saw Chains, Accessories, Bar Length 20" (50cm), with Low Kickback Chain Set, 0.325" Pitch, 0.050" Gauge, 78 Drive Links (577330 )

  • Based on 102 reviews
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$44.03 Why this price?
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Features

  • Upgrade your chainsaw with Oregon's premium bar & chain combo. For saws with a 20" bar, K095 motor mount, and .325" pitch .050" gauge saw chain with 78 drive links
  • Fits several chainsaws, including models from: Husqvarna, Makita, Echo, Craftsman, McCulloch and more; see description. For saw sizes up to 57cc
  • Featuring Oregons special LubriTec oiling system: Keeps your chain and guide bar automatically oiled, for less friction and longer life. ID link on chain for easy replacement
  • Ideal for commercial users: For professionals and sawchain experienced homeowners. Chain is durable and easy to maintain, with a forgiving performance
  • Low kickback spare saw chain: High performance, lightweight, heavy duty and reversible guide bar, with low kick design for improved safety. Meets recoil performance requirements of ANSI B175.1-2012

Description

This Oregon replacement 20" (50cm) guide bar and chain combination is designed to fit a variety of chainsaw models, and features a 78 drive link chain with .325-inch pitch and 0.050-inch gauge. This makes the replacement combo ideal for professional commercial users and experienced DIY-ers. The low-vibration micro chisel cutters offer excellent performance, easy maintenance and low kickback. The premium quality, lightweight and long lasting guide bar features a multi-rivet nose for durability and control. Features LubriTec - Oregon's next-generation oiling system, designed to extend the guide bar and saw chain life. Compatible with: CRAFTSMAN 316.35022, 316.38020, 316.38098, 358.35094, 360.35200, 360.35201, 41560, 41AY462S793, CMXGSAMY462S, S205 ECHO CS-4510 HUSQVARNA 133, 140S, 154, 234, 238, 242XP, 246, 254, 257, 261, 262, 340, 345, 346, 346XPG, 350, 351, 353,357XP, 357XPG, 359, 359E-TECH, 360, 362 XP, 40, 42, 435, 44, 440, 450, 450E, 455 RANCHER, 460, 49, 50, 51, 543XP, 545, 545 MARK II, 55, 55 RANCHER, 550XP, 550XP MARK II, 550XPG, 555, 57 MAKITA DCS430, DCS431, DCS46018, DCS510, DCS5200I, DCS520I, DCS540, DCS6000I, DCS6800I, DCS9000, EA5600F MCCULLOCH MS 1846, MS 1849AV, MS 2046AV, MS 2049AV, Pro Mac Series 1845AV, 40, 46, 4700, and 2046AV, Timber Bear 20 And many more. Discover the full list of compatible models on the Oregon Part Finder. Saw chain identification: Always refer to the number stamped on the drive link of your old chain to assure correct gauge and pitch, or refer to your owner’s manual, to order the correct part to fit your saw chain. • Chain gauge is the drive link's thickness where it fits into the guide bar groove, matching the guide bar gauge • Chain pitch is the size of the chain and is defined as the distance between any three consecutive rivets divided by 2 • Your guide bar length is stated in the manual, and is the length of the long bar from end to tip (not the full length of the chainsaw). See Oregon’s fitting guide

Brand: Oregon


Item Pitch: 0.33 Inches


Chain Type: ControlCut


Item Length: 20 Inches


Chain Length: 2E+1 Inches


Drive Link Count: 78


Global Trade Identification Number: 82


Manufacturer: Oregon Tool


UPC: 036577573982


Product Dimensions: 4.95 x 28.95 x 0.55 inches


Item Weight: 2.99 pounds


Country of Origin: USA


Item model number: 577330


Is Discontinued By Manufacturer: No


Frequently asked questions

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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

    • works for blackmax 20" chainsaw
If you are one of the weirdos like me that bought the famous 50cc blackmaxx Walmart chainsaw then this is what you need whenever that weak oem bar dents. Its a phenomenal saw for the price/power ratio but definitely needs an upgrade on chain/bar combo. Also helps that it looks better with this on haha ... show more
Reviewed in the United States on October 3, 2024 by vxs
    • works great
perfect fit and does the job still early to tell but don't foresee any issues. We buy a lot of this brand so I will keep buying Oregon products.
Reviewed in the United States on November 11, 2024 by lobrdge
    • As described
Good quality
Reviewed in the United States on October 29, 2024 by Amazon Customer
    • Best bang for your buck
Best value on quality parts. You can get cheaper bar and chain combos, but you get what you pay for.
Reviewed in the United States on May 7, 2024 by Plankster75
    • Cheap price for a decent bar and chain
Bought this when it was on sale for $36.00. One thing to note is that this is NOT the "Pro-Am" version like what is in the title, it is the "Advance Cut" version and was missleading in the pictures as well at the time of purchase. I am using this bar on a Husqvarna 445 saw. The chain oil pumps well through and seems to be holding well. It has cout ash, fir, and hemlock so far without sharpening the chain and has not been stretching too bad. For the price it was purchased for, this is a great alternative to brand name. ... show more
Reviewed in the United States on September 26, 2023 by NDHElectronics
    • Perfect for husquavarna 350 saw
Review Image by Daniel Daniel
The media could not be loaded. It's getting a little bit harder to find parts for this older Husqvarna saw. If you have a 350 saw you're going to need this 0.325 pitch and 78 drive link bar and chain. The new 450 saws use a different bar and chain combination and they don't sell the older version in stores anymore ... show more
Reviewed in the United States on July 6, 2023 by Daniel Daniel
    • Chainsaw bar and chain
Good price, made by Oregon, in China, not happy about China made, took a long time to arrive, came from China I guess, Oregon use to be mostly USA made, but China has bought most American companies, sad.
Reviewed in the United States on October 1, 2023 by Hoyt
    • As described
As described, easy fit for chainsaw.
Reviewed in the United States on October 29, 2023 by Sammy Patrick

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