§ Fitment Guide

Husqvarna 23 chain size & replacement chart

The Husqvarna 23 takes a 3/8" Low Profile™ pitch, .050" gauge chain. Below: every factory bar length with its exact drive-link count, cross-referenced to Oregon part numbers, plus the OEM parts list.

Fitment matrix

Bar length	Pitch	Gauge	Drive links	Oregon chains	Bars / combos
8"	3/8" Low Profile™	.050"	—	—	080SDEA041
12"	3/8" Low Profile™	.043" / .050"	45	90PX045G 91PX045G 91VXL045X2 91VXL045G	124MLEA041 120SXEA041 120DGEA041 120SDEA041 105698
14"	3/8" Low Profile or 3/8" Low Profile™	.043" / .050"	52	90PX052G 91PX052G 91VXL052X2 91VXL052G PS52 S52X3 S52 S52T	144MLEA041 140SXEA041 140SDEA041 140DGEA041 140SDET041 105699 27856 27856PDQ 541652
16"	3/8" Low Profile or 3/8" Low Profile™	.043" / .050"	56	90PX056G S56X3 91PX056G 91VXL056X2 91VXL056G PS56 S56-21 S56 S56T	164MLEA041 160SXEA041 160SPEA041 160SDEA041 160DGEA041 160SDET041 623000 623000PDQ 105700 27857PDQ 27857 541656
18"	3/8" Low Profile™	.050"	62	91PX062G 91VXL062X2 91VXL062G PS62	180SDEA041 180SDET041 180DGEA041 540394 541662

Source: Oregon part-finder, retrieved 2026-07-06. Part numbers link to the manufacturer's spec page. Always confirm drive-link count against your current chain before ordering.

Compatible chains in our shop

Saw Chains

2PC 10" Chainsaw Chain Blade

pitch 3/8 LP · gauge .043" · $17

Saw Chains

2PC 16" CHAINSAW CHAIN BLADE

pitch 3/8 LP · gauge .043" · $23

Saw Chains

2PC 16" replacement saw chain S56

pitch 3/8 LP · gauge .050" · $23

Saw Chains

3PC 8" Pole Saw Chain 3/8" LP .050 G 33 DL Replacement Chains

pitch 3/8 · gauge .050" · $24

Saw Chains

Morocca 2 Pack 8" Replacement Chainsaw Saw Chain

pitch 3/8 LP · gauge .043" · $20

Saw Chains

Morocca 2PC 10" Chainsaw Chain

pitch 3/8 · gauge .043" · $19

How to confirm the fit

Read your bar. The pitch and gauge are stamped on the guide bar near the saw body — e.g. 3/8" LP .050".
Count drive links. Lay the old chain flat and count the teeth that ride inside the bar groove. This number must match exactly; length in inches is not enough.
Match all three. Pitch, gauge and drive-link count all have to agree with a row in the table above. Two of three is not a fit.

Measuring a chainsaw chain's gauge with a caliper

Watch: how to identify chain pitch and gauge

Oregon Products: Identifying Chain Pitch and Chain Gauge

Official video from Oregon Products, the manufacturer behind the cross-reference part numbers above.

Official Husqvarna resources

Husqvarna manuals & downloads — owner's manual for the 23, including tensioning and maintenance intervals.
Husqvarna parts diagrams (IPL) — exploded parts diagrams and OEM part numbers.

FAQ

What size chain does a Husqvarna 23 take?

The Husqvarna 23 runs a 3/8" Low Profile™ pitch, .050" gauge chain. Available bar lengths: 8", 12", 14", 16", 18". Match the drive-link count to your bar (see the table above).

How do I know which gauge my 23 chain is?

Check the number stamped on your guide bar near the tail, or measure the drive-link thickness with calipers. Common gauges for the 23 are .050", .043" / .050".

Can I put a longer bar on my Husqvarna 23?

Oregon lists 8", 12", 14", 16", 18" bars for the 23. Stay within this range — a longer bar than the engine is rated for cuts slowly and accelerates wear.