Chainsaw Clutch Kit for Models 737 757 777 797 – 6-Piece Set
Chainsaw Clutch Kit for Models 737 757 777 797 – 6-Piece Set
Complete Chainsaw Clutch Kit – Drop-In Replacement for Models 737, 757, 777 & 797
Keep your chainsaw running at peak performance with this comprehensive 6-piece clutch kit replacement. Engineered as a direct drop-in replacement for OEM part numbers TCA12522, 255-871X, 5218-307, and 5218-91, this alloy steel kit delivers reliable power transmission and long-lasting durability for your garden power tools.
Why Choose This Clutch Kit?
- Direct OEM Replacement: Designed to replace OEM part numbers TCA12522, 255-871X, 5218-307, and 5218-91 for a seamless, hassle-free fit.
- Wide Model Compatibility: Specifically engineered to work with chainsaw models 737, 757, 777, and 797 — covering a broad range of applications.
- Complete 6-Piece Kit: Everything you need for a full installation is included — no hunting for extra parts.
- Alloy Steel Construction: Built from high-grade alloy steel for outstanding strength, heat resistance, and extended service life.
- No Assembly Required: Components arrive ready to install, saving you time in the workshop or field.
- Precise Fit: Always verify your engine model number and OEM part number before ordering to ensure perfect compatibility.
What's in the Box
- Clutch Assembly × 1
- Clutch Bell Cover × 1
- Washer × 1
- Retaining Ring (E-Ring) × 1
- Needle Roller Bearing × 1
- Cover × 1
Specifications
| Material | Alloy Steel (Metal) |
| Dimensions | Approx. 10 × 10 × 3 cm |
| Number of Pieces | 6 |
| Compatible Models | 737, 757, 777, 797 |
| OEM Part Numbers | TCA12522, 255-871X, 5218-307, 5218-91 |
| Assembly Required | No |
| Country of Origin | Made in China |
Important Notes
- Actual color may vary slightly from product images due to monitor brightness and lighting conditions.
- Please allow minor measurement tolerances (±1–2 mm) for stated dimensions.
- Verify your engine model and OEM part number before purchasing to ensure the correct fit.
For guidance on safe chainsaw maintenance practices, visit the U.S. Consumer Product Safety Commission (CPSC) for helpful safety tips and product standards.
Frequently Asked Questions
Q: Which chainsaw models is this clutch kit compatible with?
A: This clutch kit is specifically designed for chainsaw models 737, 757, 777, and 797. It is also a direct replacement for OEM part numbers TCA12522, 255-871X, 5218-307, and 5218-91. Always confirm your engine model and part number before purchasing to ensure the correct fit.
Q: What parts are included in this clutch kit?
A: The complete 6-piece kit includes: a clutch assembly, clutch bell cover, washer, retaining ring (E-ring), needle roller bearing, and cover — everything needed for a full clutch replacement installation.
Q: What material is this chainsaw clutch kit made from?
A: The clutch kit is constructed from high-grade alloy steel, providing excellent strength, durability, and resistance to the heat and stress generated during chainsaw operation.
Q: Is any additional assembly required after purchase?
A: No additional pre-assembly is required. The components are ready to install straight from the package, making the replacement process straightforward for experienced users.