STIHL® · 33 RD3
RAPID™ Duro 3 — 3/8 in · .050 in
STIHL 33 RD3 chain with 3/8 in pitch and .050 in gauge: carbide cutter with a reduced-kickback design. Choose the exact drive-link count. Verified factory configurations include 20 in, 25 in bars on models such as MS 311, MS 362, MS 362 C-M, MS 362 RC-M, MS 391, MS 400 C-M.
$108.99
Pitch: 3/8 in · Gauge: .050 in · Drive links: 72 · Bar length: 20 in
Factory configuration Bar: 20 in · 72 drive links Dealer-book models: MS 311, MS 362, MS 362 C-M, MS 362 RC-M, MS 391, MS 400 C-M, MS 462 C-M, MS 462 RC-M, MS 500i, MS 500i R, MS 661 C-M, MS 661 RC-M
Questions about fitment or chain style? Call the shop or Text the shop. We’ll help you choose the right chain!
All three numbers matter
PITCH. GAUGE. DRIVE LINKS.
Bar length helps you search, but it does not identify the chain by itself. Verify all three numbers before purchasing.
Always match pitch, gauge and drive-link count to the old chain, guide bar or owner’s manual.
Before you use this chain
WARNING: Kickback and improper chainsaw use can cause serious or fatal injury. Before use, read, understand and follow the operating and safety instructions in your saw’s manual. These notices do not replace that manual.
Low-kickback chain
STIHL recommends green-labeled, low-kickback chain and reduced-kickback guide bars for all users. Low kickback does not mean no kickback.
Carbide-chain sharpening: This chain must be resharpened with a formed diamond grinding wheel. Contact us if you need help arranging the correct sharpening service.
Use only a saw, guide bar and chain combination specified by the equipment manufacturer. Confirm the chain pitch also matches the drive sprocket; bar length alone does not establish compatibility.