Product Description
PL MBD-1512S is a premium carbon brush set with attached lead, designed for Prestolite MBD Series electric motor applications in electric lift trucks. OEM and direct cross-reference with Prestolite 17-203, 17-203/2, multiple industry interchange numbers, and engineered to fit OEM requirements. Brush dimensions are 0.752" L x 0.874" W x 0.264" H and suitable for use in 12VDC or 24VDC motor systems.
"Specifications
Part Numbers & Compatibility
| Make | Prestolite, Crown, Yale, Hyster |
| Manufacturer Part Number | PL MBD-1512S |
| Part Number | MBD1512S |
| Cross-Reference Part Numbers | Replaces Prestolite 17-203, 17-203/2; ASC 143-20007, 5460-6044; Arrowhead 143-20007, SPL7516; J&N Electrical Products 143-20021; St. Mary’s Carbon 433SM; YouTech 2D-75053, YT-2D-75053 |
| Superseded/Equivalent Part Numbers | MDB1512S |
| Cross Reference Part Numbers | Replaces Prestolite 17-203, 17-203/2; ASC 143-20007, 5460-6044; Arrowhead 143-20007, SPL7516; J&N Electrical Products 143-20021; St. Mary’s Carbon 433SM; YouTech 2D-75053, YT-2D-75053 |
| Superseded Equivalent Part Numbers | MDB1512S |
Electrical Specifications
| Rated Voltage | 12VDC / 24VDC |
Wheel Dimensions
| Brush Dimensions | 0.752" L x 0.874" W x 0.264" H |
Additional Specifications
| Description | PL MBD-1512S is a premium carbon brush set with attached lead, designed for Prestolite MBD Series electric motor applications in electric lift trucks. OEM and direct cross-reference with Prestolite 17-203, 17-203/2, multiple industry interchange numbers, and engineered to fit OEM requirements. |
Frequently Asked Questions
Q: What makes and models is the PL MBD-1512S compatible with?
A: The PL MBD-1512S is compatible with Prestolite, Crown, Yale, and Hyster electric lift truck motors. It directly replaces Prestolite part numbers 17-203 and 17-203/2, and cross-references with industry equivalents such as Arrowhead SPL7516, ASC 143-20007, J&N 143-20021, and YouTech YT-2D-75053.
Q: What material is the PL MBD-1512S made from and how durable is it?
A: The PL MBD-1512S is constructed from high-quality carbon material, ensuring durability and reliable performance in electric lift truck applications. It is designed to withstand heavy use and maintain consistent electrical conductivity.
Q: When should I replace the PL MBD-1512S carbon brushes?
A: Replace the PL MBD-1512S brushes when wear reaches the wear line, typically when the length is reduced to a critical point. Signs of needing replacement include arcing, intermittent motor operation, reduced power, or sparking at the brush contacts. Regular inspection is recommended every 500 operating hours in heavy-use environments.
Q: What are the applications for the PL MBD-1512S?
A: The PL MBD-1512S is engineered for use in electric lift truck traction and steering systems. It fits Prestolite MBD Series motors and is suitable for both traction and steering motor applications.
