Bar
CompatibleHusqvarna
Pixel (.325" .050")
501959316
16".325".050"66 DL
Husqvarna 435 Chain & Bar Guide
40.9cc
Husqvarna 435← Change saw
Specs
Pitch .325"must match bar + sprocket
Gauge .050"must match bar groove
Bar range 16"–16"cutting length range
Sprocket 7-tooth rim.325" pitch
Drive links by bar length
16"66 DL
Entry-level .325" homeowner saw. Also sold as 435e with AutoTune. Uses Husqvarna standard bar mount.
Wrong pitch, gauge, or drive link count can throw a chain or damage your saw. Check your saw's markings before ordering. More info
Source: Husqvarna service manual; Oregon cross-reference guideLast verified: 2026-04-21
Common setup
A typical Husqvarna 435 setup
For general firewood: 16" Husqvarna Pixel (.325" .050") bar with Husqvarna H30 66 semi-chisel chain. Both match this saw's pitch, gauge, and drive-link count.
Chain
CompatibleHusqvarna
H30 66
H30-66E
.325".050"66 DL
For dirty wood, hardwood cutting, milling, or different bar lengths, see the full list below.
All compatible guide bars2
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.050" gauge
16"
CompatibleHusqvarna
Pixel (.325" .050")
501959316
16".325".050"66 DL7-tooth sprocket
Husqvarna OEM .325" bar for 450 Rancher. Verify part number.
CompatibleOregon
SpeedCut Pro-Lite (.325" Husqvarna)
160SDEA094
16".325".050"66 DL7-tooth sprocket
Oregon .325" aftermarket bar — Husqvarna standard mount. Verify part number.
All compatible chains5
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.050" gauge chains
For 16" bar – 66 drive links
CompatibleStihl
26RS3 66
3605-000-0066
.325".050"66 DLFull chisel
RS3 (Rapid Super 3)
Full chisel .325" .050" — fits 16" bar on MS251/261/271/291 and Husqvarna 450.
CompatibleStihl
26RM3 66
3636-000-0066
.325".050"66 DLSemi chisel
RM3 (Rapid Micro 3)
Semi chisel .325" .050" — stays sharp longer in dirty/frozen wood. Fits 16" bar.
CompatibleOregon
21BPX 66
21BPX066G
.325".050"66 DLSemi chisel
BPX (semi chisel low-kickback)
Oregon semi chisel .325" .050" — fits 16" bar on MS261/271/291 and Husqvarna 450.
CompatibleOregon
21LGX 66
21LGX066G
.325".050"66 DLFull chisel
LGX (full chisel low-kickback)
Oregon full chisel .325" .050" — fast cut for clean wood. Fits 16" bar.
CompatibleHusqvarna
H30 66
H30-66E
.325".050"66 DLSemi chisel
H30 semi chisel
Husqvarna branded .325" .050" semi chisel — fits 16" bar on 450 Rancher and Stihl .325" saws.