Chain size
3/8" · .063" · 105 DL chain: which saws it fits
A 3/8" (full profile) pitch, .063" gauge chain with 105 drive links. It is most often found on 32" bars, and fits 65 chainsaw and pole-saw models from 3 brands in Oregon's fitment data. Bar length alone doesn't decide fit — all three numbers have to match your saw.
Pitch3/8" (full profile)
Gauge.063"
Drive links105
Typical bar32"
Oregon chains in this size: 75CJ105G
Confirm it's your size
- Read the bar stamp. Near the tail of the guide bar you'll usually find pitch, gauge and drive links, e.g.
3/8 .063 105. Some bars stamp the Oregon bar number instead — look it up on oregonproducts.com. - Count the drive links on your old chain — the teeth that ride inside the bar groove, not the cutters. It must be exactly 105.
- If the stamp is worn off, the owner's manual lists the bar and chain; find it on the manufacturer's support site.
Easy to mix up with
- 3/8" · .063" · 84 DL — same pitch and gauge, shorter loop (usually 24" bars)
- 3/8" · .063" · 115 DL — same pitch and gauge, longer loop (usually 20" bars)
- 3/8" · .050" · 105 DL — same pitch and length, thinner drive links; it won't sit right in a .063" groove
All 65 models, by brand
Husqvarna 49 models
- 65 32"
- 66 32"
- 70 32"
- 77 32"
- 181 32"
- 185 32"
- 266 32"
- 268 32"
- 272 32"
- 281 32"
- 285 32"
- 288 32"
- 288XP Lite 32"
- 298 32"
- 365 32"
- 371 32"
- 372 32"
- 372XP 32"
- 372XPG 32"
- 372XPW 32"
- 380 32"
- 385 32"
- 385XP 32"
- 385XPG 32"
- 385XPW 32"
- 390XP 32"
- 390XPG 32"
- 390XPW 32"
- 394 32"
- 394XP 32"
- 395 32"
- 395XP 32"
- 395XPG 32"
- 395XPW 32"
- 480 32"
- 570 32"
- 575XP 32"
- 575XPG 32"
- 575XPW 32"
- 576XP 32"
- 576XP Auto Tune 32"
- 576XPG 32"
- 1100 32"
- 2100 32"
- 2101 32"
- 3120 32"
- 3120XP 32"
- JUNGLE 3120 32"
- L Series 32"
Makita 9 models
Source: Oregon part-finder fitment data, retrieved 2026-07-06. We list a model here when Oregon recommends a 3/8" · .063" · 105 DL chain for one of its bar lengths; we haven't fitted each saw ourselves. Some bar configurations in the source don't give a drive-link count and aren't included — if your saw isn't listed, count your chain.