Product Description
Brush
Compatibility: Fits pallet jacks made by BT Prime Mover, model SMX 45 Walkie Pallet Truck. SKU: PR 313765-000
Frequently Asked Questions
Q: What are the PR 313765-000 brushes designed for?
A: The PR 313765-000 brushes are carbon brush elements for the electric motor in the BT Prime Mover SMX 45 walkie pallet truck. They conduct electrical current to the motor commutator during operation.
Q: Which pallet jack models use the PR 313765-000 brush?
A: The PR 313765-000 brush fits BT Prime Mover model SMX 45 walkie pallet trucks. Do not use on other models unless cross-reference numbers confirm compatibility.
Q: What are typical signs that brushes need replacement?
A: Replace brushes when you observe reduced lift speed, delayed motor engagement, arcing or sparking inside the motor housing, or brushes worn below 0.25 inches in length. Motor performance loss indicates brush wear.
Q: Should I replace both brushes at the same time?
A: Yes. Replace both brushes as a matched pair even if only one shows visible wear. Mismatched brush wear causes uneven current distribution and accelerated motor wear.
Q: Is this an OEM part from Prime Mover?
A: The PR 313765-000 is an OEM Prime Mover brush element designed to exact motor specifications for the SMX 45. OEM brushes ensure reliable electrical contact and motor longevity.