16" Replacement Chainsaw Chain (WA0157)

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3 Year Warranty
30 Day Guarantee
  • Chain configuration is comprised of 57 links, with a 3/8" pitch.
  • Fits securely and eliminates downtime associated with sharpening.
  • Designed for the WG303.1 16" Chainsaw.
Compatible Chainsaw
WG303, WG303.1
Compatible Bar
Chain Gauge
Chain Pitch
Number of Chain Links
(1) - 16" Replacement Chain Loop

No, this is only a chainsaw chain. Bars are available separately under Chainsaw Accessories.

This 16" chainsaw chain is compatible with the WG303 and WG303.1.

The 16" chainsaw chain has 57 chain drive links.

The 16" chainsaw chain has a 3/8" pitch and has a gauge of 0.05".

If you have experience and want to sharpen the chain yourself, you can use a 5/32" file to sharpen the links. If you haven't sharpened a chain before, we recommend checking with local hardware stores for professional sharpening services.

The file size for sharpening the included chain is 5/32”.

If you need a fast, local alternative for the Worx 16" Chainsaw Chain, you can use Oregon chain model 91PX057X. These can be found at most local hardware or home improvement stores.

Carefully review the owner’s manual for all safety information and guidelines. Follow safety precautions while using any power tools – including wearing safety eyewear, gloves, appropriate shoes & clothing, and keeping hair tied back. See the owner’s manual for complete safety instructions and details.

If you decide the chain isn’t right for you, we offer a 30-day Money Back Guarantee from date of receipt (less shipping and handling). Please call our customer service center at 1-866-354-9679 (WORX) and we’ll be happy to assist. View more information here.

Parts subject to normal wear and tear are not covered by the tool’s warranty. View more information on our warranty here.

Need an extra bar? Many replacement parts are available online under Accessories.



This product can expose you to chemicals including lead, phthalate or bisphenol A which are known to the State of California to cause cancer, birth defects or other reproductive harm. Wash your hands after use. For more information go to www.P65Warnings.ca.gov.


Ce produit peut vous exposer à des produits chimiques, incluant au plomb, au phtalate ou au bisphénol A, qui sont reconnus dans l'Ètait de Californie comme pouvant causer un cancer, des anomalies congénitales ou d'autres dommages à l'appareil reproducteur. Assures-vous de bien vous laver les mains après usage. Pour en savoir plus, veuillez consulter le site www.P65Warnings.ca.gov.