Product Description
Clark CL 999158 Brush Set for electric lift truck motors. OEM carbon graphite brushes with copper leads for commutator maintenance. Replaces SK-23171101J. Direct fit for Clark motor brush holders.
Specifications
Material
| Brush Material | Carbon graphite composite |
Part Numbers
| OEM Part Number | CL 999158 |
| Manufacturer Part Number | 999158 |
| Cross-Reference Part Numbers | SK-23171101J |
Frequently Asked Questions
Q: What is the CL 999158 brush set made from?
A: The CL 999158 brush set consists of OEM carbon graphite composite brushes with soldered copper leads. This material composition is designed for optimal commutator contact and electrical conductivity in Clark electric lift truck motors.
Q: Which Clark electric lift truck motors use the CL 999158 brush set?
A: The CL 999158 is the OEM brush set for Clark electric motors. It replaces part number SK-23171101J. Verify your motor model and serial number to confirm this brush set fits your specific motor configuration.
Q: How does the CL 999158 compare to the SK-23171101J it replaces?
A: The CL 999158 is functionally equivalent to the SK-23171101J cross-reference part. Both are OEM carbon graphite brushes designed for the same motor applications. The CL designation indicates Clark original equipment.
Q: What is the typical lifespan of CL 999158 brushes?
A: Carbon graphite brushes like the CL 999158 typically wear over 1 to 3 years depending on motor usage hours and duty cycle. High-duty applications may require replacement more frequently. Monitor commutator condition for uneven wear patterns.
Q: What symptoms indicate CL 999158 brushes need replacement?
A: Replace brushes if you notice reduced motor power, arcing or sparking visible inside the motor, commutator scoring or burn marks, uneven brush wear when inspected, or intermittent motor operation. These indicate worn brush material unable to maintain commutator contact.
Q: Are CL 999158 brushes compatible with non-Clark motors?
A: The CL 999158 is specified for Clark electric motors. Brush compatibility depends on exact motor dimensions, commutator diameter, and holder geometry. Do not assume compatibility with other brands without verifying motor specifications match.