Clark Precision Carbon Brush Set for Lift Trucks
CL 915819
Electric motors are model-, voltage-, rotation-, mounting-, shaft-, and sometimes serial-number specific. Installing an incompatible motor may result in equipment damage, electrical damage, or unsafe operation.
Before ordering, confirm:
- Equipment make and model
- Serial number (if applicable)
- Operating voltage
- Rotation direction (CW / CCW)
- Shaft diameter and length
- Mounting pattern and flange type
If you’re unsure, contact us before purchasing with your equipment details.
Non-Refundable Item: Motors are non-refundable. Please verify compatibility before purchasing.
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
Precision carbon brush set, Clark part CL 915819, engineered for hydraulic pump motors on Clark electric lift trucks. High-duty cycle carbon brushes for reliable motor operation and easy field replacement.
Specifications
Part Numbers & Compatibility
| Make | Clark |
| Part Number | CL 915819 |
Additional Specifications
| Conductive Material | High-grade carbon graphite composite for optimal current transfer |
| Description | Precision carbon brush set, Clark part CL 915819, engineered for hydraulic pump motors on Clark electric lift trucks. High-duty cycle carbon brushes for reliable motor operation and easy field replacement. |
Frequently Asked Questions
Q: Which Clark electric lift truck models use the CL 915819 carbon brush set?
A: The CL 915819 is designed for hydraulic pump motors on Clark electric lift trucks. Verify the part number on your equipment documentation before ordering to confirm fitment.
Q: What material is the CL 915819 brush set made from?
A: The CL 915819 is constructed from high-grade carbon graphite composite engineered for optimal electrical current transfer. This composition provides reliable conductivity and wear characteristics across high-duty cycle pump motor applications.
Q: How long can I expect the CL 915819 brush set to last?
A: Carbon brush lifespan depends on motor runtime, load conditions, and commutator surface condition. High-duty cycle applications typically see replacement intervals ranging from 1,000 to 3,000 operating hours. Inspect brushes periodically for wear and replace when thickness diminishes or electrical contact deteriorates.
Q: What maintenance is required to maximize CL 915819 brush longevity?
A: Keep the motor housing clean and ensure adequate ventilation to prevent heat buildup. Avoid moisture and contaminants around the brush assembly. Check brush tension and commutator alignment periodically. Verify that the motor is not operating under sustained overload.
Q: How does commutator condition affect CL 915819 brush performance?
A: A clean, smooth commutator surface ensures optimal brush-to-commutator contact and extends brush life. Pitting, scoring, or contamination on the commutator can accelerate brush wear and reduce motor efficiency. Inspect the commutator when replacing brushes.