Reference Source

MS251

For MS251, bar length is 18"; pitch is .325"; gauge is 1.6mm; drive links is 68; stihl chain part number is 3629/68, verified against its source on 2026-08-04.

Model
MS251
Bar length
18"
Pitch
.325"
Gauge
1.6mm
Drive links
68
STIHL chain part number
3629/68
Sourcelsengineers.co.uk
Verified2026-08-04
Review by2028-08-03
DatasetStihl chainsaw chain and bar specifications by model

What the source says

MS250,MS251, 025,012 | 14" 16" 18" | .325" .325" .325" | 1.6mm 1.6mm 1.6mm | 56 62 68 | <https://www.lsengineers.co.uk/catalog/product/view/id/32641> 3629/56 <https://www.lsengineers.co.uk/stihl-chain-loop-rmc-325-063-62-links.html> 3629/62 <https://www.lsengineers.co.uk/stihl-chain-loop-rmc-325-063-68-links.html> 3629/68

— lsengineers.co.uk, retrieved 2026-08-04

Source

Last verified against source: 2026-08-04. Scheduled for re-check by: 2028-08-03. This page as Markdown · OKF concept · full dataset as JSON.

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