Genuine STIHL 25" Chainsaw Chain 33 RS 84 - 3/8" Pitch, .050" Gauge, 84 Drive Links (OEM)

Overview: The genuine STIHL 33 RS (Rapid Super) 84 is a commercial-grade, full-chisel chainsaw chain built specifically for high-powered professional saws running 25-inch guide bars. Engineered for heavy-duty forestry, logging, big timber felling, and high-volume bucking, this aggressive chain features razor-sharp, square-cornered cutters that slice through hardwoods and frozen timber with blistering speed and absolute precision.

Key Features:

Maximum Cutting Efficiency: The square-edged, full-chisel cutter profile cuts significantly faster than standard semi-chisel chains, reducing cutting time and boosting productivity in clean wood environments.

STIHL OILOMATIC® Lubrication System: Engineered with specialized oil-carrying grooves in the drive links that pick up and funnel bar oil directly to the rivets. This reduces friction, prevents premature wear, and keeps your bar and chain running cooler.

Low Vibration Chassis: Features an advanced low-vibration design that dampens chatter and absorbs shock at the guide bar, providing a smoother cutting experience and reducing operator fatigue during long, exhausting shifts.

Factory Pre-Stretched: Built with Swiss-engineered precision and pre-stretched at the factory to ensure minimal initial stretching and eliminate the hassle of constant adjustments during your first few cuts.

Specifications:

Brand: STIHL (Genuine OEM Part - #3623 000 0084 / 3623 005 0084)
Chain Model: 33 RS (Rapid Super)
Bar Length: 25 inches
Pitch: 3/8"
Gauge: .050" (1.3 mm)
Drive Links: 84 DL
Recommended File Size: 13/64" (5.2 mm)

Fitment & Compatibility: This chain is compatible with large, high-powered STIHL professional chainsaws equipped with a 25-inch bar, 3/8" pitch, and .043"/.050" setups (Please verify bar gauge). It is most commonly run on: MS 362, MS 391, MS 400 C-M, MS 440, MS 441, MS 461, MS 462, MS 462 C-M, MS 500i, MS 660, MS 661

Important Fitment Note: A 25-inch bar configuration requires an exact match on pitch and drive links. Please verify your current guide bar's stamped specifications (3/8", .050", and 84 DL) or physically count the drive links on your old chain before purchasing to ensure a perfect fit.

⚠️ SAFETY WARNING (ANSI B175.1 - YELLOW LABEL): This is a "Yellow Label" highly aggressive chain. It does NOT meet the low kickback safety requirements of ANSI B175.1. It features no kickback reduction mechanisms and is capable of severe kickback. This product is intended strictly for professional loggers, arborists, land clearers, or highly experienced operators who are fully trained in managing kickback energy.