Reference Source

MS500i

For MS500i, bar length is 20"; pitch is 3/8"; gauge is 1.6mm; drive links is 72; stihl chain part number is 3621/72, verified against its source on 2026-08-04.

Model
MS500i
Bar length
20"
Pitch
3/8"
Gauge
1.6mm
Drive links
72
STIHL chain part number
3621/72
Sourcelsengineers.co.uk
Verified2026-08-04
Review by2028-08-03
DatasetStihl chainsaw chain and bar specifications by model

What the source says

MS500i | 16" 18" 20" 22" 25" 28" 30" | 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" | 1.6mm 1.6mm 1.6mm 1.6mm 1.6mm 1.6mm 1.6mm | 60 66 72 76 84 91 98 | <https://www.lsengineers.co.uk/stihl-chain-loop-rsc-3-8-063-60-links.html> 3621/60 <https://www.lsengineers.co.uk/stihl-chain-loop-rsc-3-8-063-66-links.html> 3621/66 <https://www.lsengineers.co.uk/stihl-chain-loop-rsc-3-8-063-72-links.html> 3621/72 <https://www.lsengineers.co.uk/stihl-chain-loop-rsc-3-8-063-76-links.html> 3621/76 <https://www.lsengineers.co.uk/stihl-chain-loop-rsc-3-8-063-84-links.html> 3621/84 <https://www.lsengineers.co.uk/stihl-chain-loop-rs-3-8-063-91-links-3621-003-0091.html> 3621/91 <https://www.lsengineers.co.uk/stihl-chain-loop-rsc-3-8-063-98-links.html> 3621/98

— 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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