Product Description
Crown OEM brush (CR 73854) for electric lift trucks, designed for M Series drive motor. Industrial carbon construction. Direct replacement for Crown 073854. Precision dimensions for exact fit: 0.786 x 0.75 x 0.375 inches. Single wire assembly.
Specifications
Material & Construction
| Brush Material Specification | Industrial grade carbon |
Part Numbers
| OEM Part Number | CR 73854 |
| Manufacturer Part Number | 073854 |
| Cross-Reference Part Numbers | Supersedes Crown part number 073854 |
| Equivalent Part Numbers | Equivalent to Crown 073854 |
Frequently Asked Questions
Q: What is the CR 73854 brush and what are its exact dimensions?
A: The CR 73854 is an OEM Crown industrial carbon brush designed for the M Series drive motor used in electric lift trucks. Precision dimensions are 0.786 inches length, 0.75 inches width, and 0.375 inches thickness. It features a single wire assembly for direct electrical connection and is manufactured from industrial-grade carbon material.
Q: What are the cross-reference and equivalent part numbers for the CR 73854?
A: The CR 73854 is equivalent to and supersedes Crown part number 073854 (manufacturer part number). Both CR 73854 and 073854 refer to the same brush component. Use the exact OEM number CR 73854 when ordering from our inventory to ensure correct specification and fitment.
Q: Which Crown electric lift truck models and motor types use the CR 73854 brush?
A: The CR 73854 is designed for Crown M Series drive motor applications in electric lift trucks. The precise dimensions and single-wire configuration are specific to this motor design. Verify your truck model and motor designation before ordering. Incorrect brush dimensions can result in poor contact, arcing, or motor damage.
Q: What is industrial-grade carbon and how does it affect brush performance?
A: Industrial-grade carbon is a durable, conductive material formulated to withstand high-speed commutator contact while maintaining consistent electrical conductivity. This material resists wear and arcing better than softer alternatives, extending brush life and protecting the motor commutator. The CR 73854 carbon composition is engineered specifically for M Series motor duty cycles.
Q: Does the CR 73854 brush include the wire assembly or is that sold separately?
A: The CR 73854 includes a single wire assembly integrated with the carbon brush block. This is the complete brush component ready for installation into the brush holder assembly. Do not attempt to separate the wire from the carbon block as this will result in component damage and loss of electrical function.