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Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw

Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw

4.5· 76 ratings

Best price now

$6.79at eBayObserved at 12:14 PM

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

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Our take on the Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw

The Trilink S45.043 is a 12-inch semi-chisel replacement saw chain in 3/8 low-profile pitch with 45 drive links and .043 gauge. It uses hardened, chrome-coated cutters and Trilink's Centri-Lube oil system, which feeds oil to the rivets to reduce stretch and cut down on field adjustments. It is UL tested and ANSI B175.1-2012 approved for low kickback, and it fits Hyper Tough, Hart, Husqvarna and other brands. The value pack holds two chains; the best new price is $14.88 at Walmart as of November 4, 2026, and only one store lists it new.

Best forOwners of 12-inch battery or electric saws (Hyper Tough, Hart, Husqvarna)Homeowners cutting firewood and storm limbsArborists and lawn crews who swap chains oftenBuyers who want a spare chain on hand
Pros
  • Two chains per pack, so one can be sharpened while the other works
  • Hard-chrome semi-chisel cutters hold an edge in dirty wood
  • Centri-Lube oiling reduces stretch and chain adjustments
  • Low-kickback design, UL tested and ANSI B175.1-2012 approved
  • Fits common 12-inch 3/8 LP, 45-link saws
Cons
  • Semi-chisel cuts slower than full-chisel chain in clean wood
  • Only fits 12-inch bars with 45 drive links and .043 gauge
  • Needs a 5/32-inch round file for sharpening
  • Low-kickback chain is less aggressive for pro felling

Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw prices at every store

  • eBayNew

    In stockSold by 4027treasure-hunter

    $6.79+ $6.50 shippingObserved at 12:14 PM
    Visit store
  • WalmartNew

    In stock

    $14.88+ $6.99 shippingObserved at 12:14 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw price history

Lowest price we've seen: $6.79 on Nov 4 at eBay. Tracked across 2 stores since Nov 4.

What reviewers say

Rated 4.5 out of 5 from 76 ratings. Owners generally find it a good value for small saws, with decent cut speed and fit.

Pros
  • Good value for a two-pack
  • Fits listed 12-inch saws without modification
  • Holds an edge reasonably well in dirty wood
Cons
  • Not as fast as full-chisel chain
  • Some buyers report needing to adjust tension early on

About the Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw

The TriLink Saw Chain S45.043 is a 12” semi-chisel replacement saw chain. Each value pack has a count of two replacement saw chains. The 3/8” LP pitch chain includes hardened, chromed cutters for fast, smooth cutting in dirty conditions. The.043” gauge is standard for most chainsaws. All TriLink semi-chisel chain is UL tested and ANSI B175.1-2012 approved for low kickback safety and low vibration. TriLink chain features the Centri-Lube™ oil distribution system. Centri-Lube™ pulls oil from the bar and distributes to the chain’s rivets reducing stretch, limiting field adjustments, and extending the life of the chain. The TriLink 14345X2TLW chain fits Hyper Tough, Hart, Husqvarna and other chainsaw brands. The semi-chisel chain is engineered for precision, balance and good chip clearance. TriLink’s 14345X2TLW saw chain stays sharper longer in dirty and gritty cutting conditions for maximum performance. TriLink’s replacement saw chain is perfect for the lawn care service professionals, arborists, and Do-It-Yourself homeowners. TriLink saw chain works on electric, battery, and gas-powered chainsaws. Condition: new in box. Material: Steel

Specifications

Bar length
12 inSource
Pack count
2 x 12 inSource
Chain type
semi-chiselSource
Pitch
3/8 LPSource

Questions and answers

Will this chain fit my saw?
It fits 12-inch bars that take 3/8 low-profile pitch, .043 gauge and 45 drive links. Check your bar and old chain for those numbers, or the back of the package for the model list. It is listed for Hyper Tough, Hart and Husqvarna saws.
Is it worth buying over a single chain?
The two-pack at $14.88 at Walmart as of November 4, 2026 works out to about $7.44 per chain, which is cheap for a spare. Having two lets you keep cutting while one is sharpened.
How do I sharpen it?
Use a 5/32-inch round file and match the factory angle on the cutters. Sharpen the semi-chisel teeth lightly and keep the depth gauges filed to spec.
Is it low kickback?
Yes. It is UL tested and ANSI B175.1-2012 approved for low kickback, which suits occasional and homeowner use. It is still a saw chain, so use the brake and proper technique.
What is in the box?
Two new 12-inch semi-chisel chains, 45 drive links each. No bar, file or tools are included.
When is it cheapest?
At $14.88 at Walmart as of November 4, 2026 it is already near the low end for a two-pack. Watch for seasonal patio and garden sales in fall and spring.
Where is the Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw cheapest?
At eBay, for $6.79, as of our latest check.
What do buyers say about the Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw?
Rated 4.5 out of 5 from 76 ratings.
Where can I buy the Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw?
2 stores we checked sell it, including eBay, Walmart.

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Compare the Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw

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Buying guides that pick the Trilink Saw Chain S45.043 12" Replacement Chain for Chainsaw

  • Best 12-inch replacement chainsaw chains
Drive links
45Source
Cutter material
hardened chromed cuttersSource
Safety approval
UL tested and ANSI B175.1-2012 approvedSource
Oil system
Centri-LubeSource
Material
SteelSource
Condition
new in boxSource
Compatible Brands
Hyper Tough, Hart, Husqvarna
Compatible Equipment Types
Chainsaw
Compatible Models
See Back of Package for Compatible Models
Accessory Type
Chains
Part Type
Chain
Specific Type
Saw Chain
Kit Type
Value Pack
Application
Cutting
Height
.98 in
Length
9.06 in
Weight
0.76 lbs
Width
5.04 in
Capacity
45 drive links
Material Finish
Hard-Chrome Coated