Product Parameters
| Specification Item | Chain saw parts |
|---|---|
| Compatible Models | Husqvarna 61, 66, 162, 266, 266SE, 268, 272, 272XP |
| OEM Part Number | 503 65 09-01 (503650901) |
| Alternative OEM No. | 5018315-01, 5018315-02, 5018315-03, 5018315-04 |
| Sprocket Pitch | 3/8" |
| Sprocket Teeth | 7-tooth (7T) or 8-tooth (8T) options |
| Kit Includes (Complete) | Clutch drum, needle bearing, worm gear, dust shield, gasket |
| Deluxe Kit Includes | Clutch drum, drum bearing, rim sprockets (7T+8T), clutch housing, protective cover, gasket |
Product Description
This assembly ensures smooth engagement and disengagement of the cutting chain, automatically activating the chain when the engine speed increases and stopping it at idle for safe operation.
Product Details
1. Multiple Kit Configurations Available
Available as a basic clutch drum (503650901), a 3-piece kit including drum + worm gear + needle bearing
, or a complete set with drum, bearing, gasket, shield, and dual sprockets
.
2. Dual Sprocket Compatibility for Versatile Cutting
Premium kits include both 3/8"-7T and 3/8"-8T rim sprockets, allowing operators to select the optimal sprocket size for different bar lengths and cutting conditions
.
3. Durable High-Strength Construction
Manufactured from high-hardness iron or hardened steel material that is strong, wear-resistant, and designed to withstand the rigorous demands of professional chainsaw operation
.
Products Package
About Us
Production
Quality control
FAQ
Q: Do you provide sample?
A: Yes, samples fee and freight fee will be charged by your side.
Q: What's your MOQ?
A: Different products have different MOQ, depends on your quantity .
Q: What's your delivery time?
A: Normally 15-30days after order confirmation and advance payment.
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