33RS 84E C Chainsaw Chain — Part 3623 005 0084
STIHL 3623 005 0084 — Chainsaw Saw Chain
Also known as: 33RS 84E C, STIHL Rapid Super Chain, 33RS84EC replacement chain
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Specifications
| Specification |
Detail |
| Part Number |
3623 005 0084 |
| Brand |
STIHL |
| Chain Type |
Rapid Super (RS) — Full Chisel |
| Drive Links |
84 |
| Pitch |
3/8" |
| Gauge |
.050" (1.3mm) |
| Chain Model |
33RS 84E C |
| OEM |
Yes — Genuine STIHL |
The STIHL 33RS 84E C is a genuine OEM replacement saw chain, also known as the Rapid Super chain or STIHL RS chain, identified by part number 3623 005 0084. This full-chisel chain features 84 drive links, a 3/8" pitch, and a .050" gauge, making it well-suited for professional-grade cutting in hardwood and softwood applications. It is a direct replacement for STIHL chainsaws that accept a 3/8" pitch, .050" gauge chain with 84 drive links, commonly paired with 20" guide bars. As a genuine STIHL part, it delivers the precise fit, cutting performance, and durability expected from factory-original components.
Key Features▼
3/8" Pitch .050" Gauge Full Chisel Chain
Part 3623 005 0084 features a 3/8" pitch and .050" (1.3mm) gauge — one of the most common professional chainsaw chain specifications. The full-chisel cutter design delivers fast, aggressive cutting in clean wood conditions.
Professional Hardwood and Softwood Cutting
The STIHL 33RS 84E C is designed for high-efficiency cutting in both hardwood and softwood. Its Rapid Super (RS) chain geometry maximizes cutting speed and is ideal for felling, bucking, and limbing tasks in clean wood environments.
Genuine STIHL OEM Chain — Direct Cross-Reference
This is an authentic STIHL OEM chain, part number 3623 005 0084, and a direct replacement for any aftermarket or worn chain meeting the 3/8" pitch, .050" gauge, 84 drive link specification. Cross-references include common RS-84 compatible chains for 20" bars.
Compatible with STIHL 20" Bar Chainsaws
With 84 drive links, the 33RS 84E C chain is sized to fit STIHL chainsaws running a 20" guide bar with 3/8" pitch and .050" gauge sprockets. It is engineered to STIHL factory tolerances for precise fit and reliable chain retention.
Compatible Equipment▼
STIHL chain part 3623 005 0084 (33RS 84E C) is compatible with STIHL chainsaws equipped with a 20" guide bar, 3/8" pitch sprocket, and .050" gauge — including popular models such as the MS 271, MS 291, MS 311, MS 362, MS 391, and MS 441, among others that accept an 84 drive link RS chain.
- STIHL MS 271
- STIHL MS 291
- STIHL MS 311
- STIHL MS 362
- STIHL MS 391
- STIHL MS 441
- Any STIHL chainsaw with 20" bar, 3/8" pitch, .050" gauge, 84 drive links
Always verify your guide bar length, pitch, gauge, and drive link count before ordering. Consult your operator's manual or the bar label to confirm compatibility.
Common Questions▼
Q: What chainsaw models fit the STIHL 33RS 84E C chain part 3623 005 0084?
A: Part 3623 005 0084 fits STIHL chainsaws running a 20" guide bar with a 3/8" pitch and .050" gauge sprocket, including the MS 271, MS 291, MS 311, MS 362, MS 391, and MS 441. Always confirm your bar specs before ordering.
Q: What does 33RS 84E C mean on a STIHL chain?
A: In the STIHL chain designation 33RS 84E C, "33" refers to the chain sequence, "RS" stands for Rapid Super (full-chisel cutter style), "84" is the number of drive links, "E" indicates the cutter sequence, and "C" denotes a comfort or low-kickback feature. This chain has a 3/8" pitch and .050" gauge.
Q: Is part 3623 005 0084 a genuine STIHL OEM chain?
A: Yes, STIHL part 3623 005 0084 is a genuine OEM chainsaw chain manufactured to STIHL factory standards. It is not an aftermarket substitute, ensuring proper fit, cutting performance, and longevity on your STIHL chainsaw.
Q: What bar length does the STIHL 84 drive link RS chain fit?
A: An 84 drive link chain with 3/8" pitch and .050" gauge is typically sized for a 20" guide bar. The STIHL 33RS 84E C (part 3623 005 0084) is the correct replacement chain for STIHL saws running that bar and sprocket configuration.
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