Husqvarna 440 Chain & Bar Sizes | Parts Guide

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Husqvarna 440 replacement chain, guide bars and related parts

Find the chain size for your Husqvarna 440 by matching the bar length, pitch, gauge and drive-link count below. These are configurations recorded in our Saw Parts Finder.

Check before ordering: the same model can have different cutting setups. Confirm pitch, gauge, drive links and the bar mount on your fitted bar.

Chain and bar choices by length

Husqvarna 440 13-inch chain and bar

  • 13-inch bar: 56 drive links, .325" pitch, .058-inch gauge Alternate setup — verify equipment. Finder chain reference: 21LGX100U. Guide-bar references: 138PXLBK095. Catalog chain families: 21BPX, 21LPX. Make sure you have a 13" .325"/.058 bar and a .325" sprocket if you order this. For by-the-link chain, order a loop cut to 56 drive links.
  • 13-inch bar: 56 drive links, .325" pitch, .050-inch gauge Alternate setup — verify equipment. No store chain mapped for this configuration. Guide-bar references: 130TXLBK095, 130MLBK095. Catalog chain families: 95TXL. Make sure you have a 13" .325"/.050 bar and a .325" sprocket if you order this.
Check Husqvarna 440 13-inch options in the finder

Husqvarna 440 15-inch chain and bar

  • 15-inch bar: 64 drive links, .325" pitch, .058-inch gauge Alternate setup — verify equipment. Finder chain reference: 21LGX100U. Guide-bar references: 158RNBK095, 158VXLGK095, 158PXLBK095. Catalog chain families: 21BPX, 21LPX. Make sure you have a 15" .325"/.058 bar and a .325" sprocket if you order this. For by-the-link chain, order a loop cut to 64 drive links.
  • 15-inch bar: 64 drive links, .325" pitch, .050-inch gauge Alternate setup — verify equipment. No store chain mapped for this configuration. Guide-bar references: 150TXLBK095, 150MLBK095. Catalog chain families: 95TXL. Make sure you have a 15" .325"/.050 bar and a .325" sprocket if you order this.
Check Husqvarna 440 15-inch options in the finder

Husqvarna 440 16-inch chain and bar

  • 16-inch bar: 66 drive links, .325" pitch, .050-inch gauge Common catalog setup. Finder chain reference: 20LGX100U. Guide-bar references: 160RNBK095, 160VXLGK095, 160PXBK095. Catalog chain families: 20BPX, 20LPX. For by-the-link chain, order a loop cut to 66 drive links.
  • 16-inch bar: 66 drive links, .325" pitch, .058-inch gauge Alternate setup — verify equipment. Finder chain reference: 21LGX100U. Guide-bar references: 168RNBK095, 168VXLGK095, 168PXLBK095. Catalog chain families: 21BPX, 21LPX. Make sure you have a 16" .325"/.058 bar and a .325" sprocket if you order this. For by-the-link chain, order a loop cut to 66 drive links.
Check Husqvarna 440 16-inch options in the finder

Husqvarna 440 18-inch chain and bar

  • 18-inch bar: 72 drive links, .325" pitch, .050-inch gauge Common catalog setup. Finder chain reference: 20LGX100U. Guide-bar references: 180PXBK095, 180VXLGK095. Catalog chain families: 20BPX, 20LPX. For by-the-link chain, order a loop cut to 72 drive links.
  • 18-inch bar: 72 drive links, .325" pitch, .058-inch gauge Alternate setup — verify equipment. Finder chain reference: 21LGX100U. Guide-bar references: 188RNBK095, 188VXLGK095, 188PXLBK095. Catalog chain families: 21BPX, 21LPX. Make sure you have an 18" .325"/.058 bar and a .325" sprocket if you order this. For by-the-link chain, order a loop cut to 72 drive links.
Check Husqvarna 440 18-inch options in the finder

Husqvarna 440 20-inch chain and bar

  • 20-inch bar: 78 drive links, .325" pitch, .050-inch gauge Common catalog setup. Finder chain reference: 20LGX100U. Guide-bar references: 200ATMZ095, 200RNBK095, 200VXLGK095, 200PXBK095. Catalog chain families: 20BPX, 20LPX. For by-the-link chain, order a loop cut to 78 drive links.
  • 20-inch bar: 78 drive links, .325" pitch, .058-inch gauge Alternate setup — verify equipment. Finder chain reference: 21LGX100U. Guide-bar references: 208RNBK095, 208VXLGK095, 208PXBK095. Catalog chain families: 21BPX, 21LPX. Make sure you have a 20" .325"/.058 bar and a .325" sprocket if you order this. For by-the-link chain, order a loop cut to 78 drive links.
Check Husqvarna 440 20-inch options in the finder

Sharpening and cutting-system parts

  • 3/16" round-file setup: file reference 70503; file guide 31690; sharpening-kit reference 558550. Match the file to the chain actually installed.
  • Sprocket reference 582642 (Power Mate SM7 — 7 teeth). Verify pitch and mounting in the finder.

No air-filter, fuel-filter or spark-plug fitment is asserted here for this model: the current finder does not record a model-specific maintenance set.

How to confirm your chain

  1. Read the pitch and gauge markings on your current guide bar.
  2. Count the drive links on your old chain; do not count the cutters.
  3. Match the exact configuration in the finder, including bar mount and sprocket requirements.

Open the finder for Husqvarna 440

Source: current Dawsonville Hardware Saw Parts Finder data, checked November 6, 2026; Oregon 2026 Master Parts Catalog, guide-bar/chain fitment, PDF pages 1027. Other bar mounts, modified equipment and serial-number changes may differ.

Other parts by model

Maintenance references from our Saw Parts Finder. Confirm your exact model, serial number and manufacturer diagram before ordering. Check the finder or product page for current store information; this guide contains no price or stock snapshots.

No maintenance mapping is currently recorded for this exact model. Chain/bar information above is unchanged; contact us with the model and serial for a diagram check.