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Genuine OEM Carrier motor, blower, part HD42MQ133 — the factory-exact replacement for the 59SC5B026E141110. Fitment guaranteed — free returns if it doesn't fit.
| Hp | 1/3 |
| Mtype | ECM |
| Note | Brushless DC (BLDC/ECM) blower motor with integrated control module; listed as 1/3 HP by multiple independent distributors. |
| OEM Part Number | HD42MQ133 |
| Brand | Carrier |
| Condition | New — genuine OEM |
Watch for: The blower hums but won't turn, squealing or grinding from the housing, weak airflow at the registers. Catching it early protects the components around it.
Transfer the mounting bracket, set the shaft set-screw against the flat, and match the capacitor rating if one is used. Restore power and run a full cycle, checking for vibration and confirming amp draw against the nameplate.
Is this the exact OEM part for my 59SC5B026E141110? Yes — verified factory fitment for that model.
Not sure of your model? Chat with Mike with the number from your unit's nameplate and we'll confirm before you order.