Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
The 5-inch centrifugal clutch pulley drive features a 25.4mm (1 inch) bore and a 127mm (5 inches) outside diameter, specifically designed to fit B-series belt types securely and precisely. It is compatible with engines ranging from 9hp to 25hp and includes a 3/16 inch keyway, making it versatile for various applications. The clutch is optimized for initial engagement at 1100-1200 RPM, with full engagement at 2200 RPM and a maximum of 4000 RPM, ensuring smooth operation and efficient power transfer. Constructed from durable, hardened steel, it offers long-lasting performance and reliability. Additionally, it is compatible with portable sawmill models such as Norwood Sawmills LM2K, LM30, LM29v2, MN27, MN26, and Frontier Sawmills OS35.
Vehicle information
Available fitment details
Listing compatibility notes
- 4mm (1 inch) bore with a 127mm (5 inches) outside diameter, designed for a secure and precise fit with B-series belt types.
- Sawmill Compatibility: Compatible with portable sawmill models including Norwood Sawmills LM2K, LM30, LM29v2, MN27, MN26, and Frontier Sawmills OS35.
- 4mm (1 inch) bore and a 127mm (5 inches) outside diameter, specifically designed to fit B-series belt types securely and precisely.
- It is compatible with engines ranging from 9hp to 25hp and includes a 3/16 inch keyway, making it versatile for various applications.
- Additionally, it is compatible with portable sawmill models such as Norwood Sawmills LM2K, LM30, LM29v2, MN27, MN26, and Frontier Sawmills OS35.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this clutches in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
3.8 / 5
8 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
MB –
Great product
Ryan McAllister –
Clutch chipped very easily with normal use. Left overnight and rusting started immediately. Clutch also produces extreme heat when barely used for 3 minutes. So hot it could boil an egg. Would not recommend.
Leonard Pendergrast –
It has already gone bad. I just found pieces of the clutch have broken and fell out Started knocking shortly after installation but functioned correctly. Probably from Revolution Clutches Theirs did the knocking and burned up. Not heavy use of sawmill1 log per day or so 150 to 200 ftmax
Wires49 –
good clutch