K&M Krushers Gas Rock Crusher Replacement Large Pulley – 5/8" Bore for 11" Crusher
Keep your K&M Krushers gas-powered rock crusher operating efficiently with this replacement large drive pulley featuring a 5/8-inch bore, designed for compatible K&M 11-inch gas rock crusher models.
This replacement pulley is an important component of the crusher's belt-driven power transmission system, helping transfer rotational power from the engine to the crusher assembly. Whether you're replacing a worn, bent, or damaged pulley or keeping spare parts available for maintenance, this replacement component helps keep your equipment ready for rock crushing and gold prospecting.
Key Features
-
Designed for K&M Krushers: Replacement large pulley intended for compatible 11-inch gas-powered rock crushers.
-
5/8" Bore Diameter: Designed to fit a compatible 5/8-inch diameter shaft.
-
Belt-Driven Power Transmission: Works with the crusher's compatible drive belt system to transfer rotational power.
-
Replacement Large Pulley: Ideal for replacing worn, damaged, or misaligned original drive pulleys.
-
Helps Maintain Proper Operation: Supports the intended belt-drive configuration when correctly installed.
-
Durable Construction: Intended for use in demanding rock crushing and mineral processing applications.
-
Cost-Effective Repair: Replace a damaged pulley without purchasing an entirely new crusher.
-
Essential Maintenance Part: A practical spare component for keeping your crushing equipment operational.
Product Specifications
-
Brand: K&M Krushers
-
Product Type: Replacement Large Drive Pulley
-
Crusher Compatibility: K&M 11" Gas Rock Crusher
-
Pulley Position: Large Pulley in Drive Assembly
-
Bore Diameter: 5/8"
-
Drive Type: Belt-Driven
-
Application: Gas-Powered Rock Crusher
Compatibility
Designed for compatible K&M Krushers 11-inch gas-powered rock crusher models utilizing a large drive pulley with a 5/8-inch shaft bore.
Important Compatibility Note: This pulley is intended for the 11-inch gas-powered crusher configuration. Compatibility with K&M 14-inch crushers, electric models, or other pulley configurations is not guaranteed.
Before ordering, verify your existing pulley's outside diameter, belt groove profile, bore size, and shaft connection.
What's Included
Please Note: Rock crusher, gas engine, drive belt, shaft, pulley key, set screws, and additional mounting hardware are not included unless specifically stated. This listing is for the replacement large pulley only.
Why Replace Your Rock Crusher Drive Pulley?
The drive pulley plays an important role in transferring power through the crusher's belt-drive system. Proper pulley alignment and condition help maintain efficient power transmission and reduce unnecessary wear on belts and connected components.
Over time, heavy use, vibration, or improper belt tension can contribute to pulley wear or damage.
Common signs that a pulley may need inspection or replacement include:
-
Visible cracks, chips, or damaged pulley grooves
-
Excessive vibration during crusher operation
-
Belt slipping or unusual belt wear
-
Wobbling or improper pulley alignment
-
Loose or damaged shaft connections
-
Unusual noise from the drive assembly
Replacing a damaged pulley can help restore proper belt alignment and reliable crusher operation.
Installation & Maintenance Recommendations
-
Shut off the gas engine, allow it to cool completely, and disconnect the spark plug wire before performing maintenance.
-
Remove the appropriate protective guards to access the pulley assembly.
-
Inspect the existing pulley, drive belt, shaft, and related components for wear or damage.
-
Verify the replacement pulley matches the original bore size, belt groove, and pulley dimensions.
-
Install the replacement pulley according to the manufacturer's recommendations.
-
Check pulley alignment and adjust belt tension as specified by the manufacturer.
-
Secure all components and reinstall protective guards before operating the crusher.
Safety Reminder: Never operate a rock crusher with exposed moving belts or pulleys, loose drive components, or missing protective guards.
K&M Krushers Replacement Parts at High Plains Prospectors
High Plains Prospectors carries K&M Krushers rock crushing equipment, replacement pulleys, bearings, shafts, screens, and other essential gold prospecting accessories.
Whether you're processing gold-bearing quartz, crushing mineral samples, or maintaining your prospecting equipment, having the correct replacement parts helps minimize downtime and keep your operation productive.
Keep your K&M 11" Gas Rock Crusher running with a replacement 5/8" Bore Large Drive Pulley from High Plains Prospectors!
This is the replacement Pulley for any of the Gas K&M Krushers 11" in size.
