Description
Overview:
This Genuine Stihl 18" (45 cm) RM chainsaw chain loop is built for precise, low‐vibration cutting on compatible Stihl machines such as the MS270 and MS280. Manufactured from hardened steel with chrome‐coated, semi‐chisel cutters (Rapid Micro), it balances fast cutting with good edge retention in mixed, UK hardwood and softwood. The chain specification is .325" (8.25 mm) pitch and .063" (1.6 mm) gauge with 74 drive links, providing a stable, smooth cut and reliable chip clearance. It is designed to work with Stihl guide bars such as 3003 008 6817 for a correct match of pitch, gauge and length. Supplied as a ready‐to‐fit loop, it helps keep downtime low while maintaining cutting performance and safety across everyday forestry, arborist and firewood tasks.
Key Features:
- Genuine Stihl part for assured fit and performance
- Rapid Micro (RM) semi‐chisel cutters for smooth cutting and easier sharpening
- Low‐vibration design to reduce user fatigue and improve control
- .325" (8.25 mm) pitch and .063" (1.6 mm) gauge for the correct bar/drive sprocket match
- 74 drive links sized for 18" (45 cm) guide bars
- Compatible with Stihl guide bars such as 3003 008 6817
- Hardened rivets and chrome‐coated cutters for durability and long service life
- Pre‐assembled loop for quick fitting and straightforward replacement
- Stable cutting in pruning, felling, snedding and firewood work
- Suitable for a wide range of mid‐range Stihl chainsaws
Typical Applications:
Reliable choice for domestic and professional tree work, including pruning branches, felling small to medium trees, sectioning wind‐blown timber, and processing firewood. Performs well in mixed hardwood and softwood, offering a good balance of speed, accuracy and cutter durability for routine grounds, estate and landscaping jobs.
Also known as:
RM chain loop, RMC semi‐chisel saw chain, 18" / 45 cm .325 x 1.6 mm 74DL chain, 74‐drive‐link chain loop, .325 (8.25 mm) pitch Stihl saw chain, 1.6 mm (.063") gauge chainsaw chain.
Fits Models:
028, 028AV, MS270, MS270C, MS271, MS271C, MS280, MS280C, MS291, MS291C
Alternate Part Numbers:
3629 003 0074, 3629 000 0074, 36290000074, 36290030074, 3686 003 0074, 36860030074
Product Specifications
| L&S Part No. | 3629 003 0074 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 36860030074 |
| Unit of Sale | 1 |
| Applications | 028, 028AV, MS270, MS270C, MS271, MS271C, MS280, MS280C, MS291, MS291C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS270, MS270C, MS280, MS280C | 028, 028AV | MS271, MS271C, MS291, MS291C |
