Genuine STIHL 20" Chainsaw Chain 33 RS 72 - 3/8" Pitch, .050" Gauge, 72 Drive Links (OEM)

Overview: The genuine STIHL 33 RS (Rapid Super) 72 full-chisel chainsaw chain is engineered for heavy-duty forestry, tree felling, and high-volume firewood cutting. Designed for professionals, this aggressive chain delivers a smooth, incredibly fast, and efficient cut, even through hard or frozen wood.

Key Features:

Maximum Cutting Speed: The full-chisel cutter design slices through timber significantly faster and more efficiently than standard semi-chisel chains.

STIHL OILOMATIC® System: Specially engineered lubrication channels direct oil straight to the chain rivets, reducing wear, friction, and extending the life of your bar and chain.

Low Vibration: Optimized drive links keep vibration to a minimum, reducing operator fatigue during long, demanding professional shifts.

Ready to Work: Factory pre-stretched to prevent initial sagging and stretching, ensuring peak performance right out of the box.

Specifications:

Brand: STIHL (Genuine OEM Part - #3623 005 0072)
Chain Model: 33 RS (Rapid Super)
Bar Length: 20 inches
Pitch: 3/8"
Gauge: .050"
Drive Links: 72 DL
Recommended File Size: 13/64" (5.2 mm)

Fitment & Compatibility: This chain is compatible with the following STIHL models equipped with a 20-inch bar, 3/8" pitch, and .050" gauge: MS 260, MS 271, MS 290, MS 291, MS 311, MS 362, MS 391, MS 400 C-M, MS 440, MS 441, MS 461, MS 462, MS 500i, MS 661

Important Fitment Note: Chainsaw bars can be swapped out. Please verify your current guide bar's stamped numbers (3/8", .050", and 72 DL) before placing your order to ensure a perfect fit.

⚠️ SAFETY WARNING (ANSI B175.1): This is a "Yellow Label" aggressive chain. It does NOT meet the low kickback requirements of ANSI B175.1. It is capable of kickback and should only be purchased and operated by trained professionals or experienced chainsaw users who can safely manage kickback energy.