PM4071 Blower Motor for MERCEDES-BENZ

PM4071 Automotive Blower Motor Overview

The PM4071 record is prepared for application-specific HVAC blower replacement and wholesale quotation.

For catalogue item 6230-043, When the climate-control circuit commands PM4071 airflow, the electric motor rotates the PM4071 fan wheel inside the HVAC housing. Use 6230-043 when comparing this PM4071 airflow configuration.

OE Reference and Application

The primary catalogue number is PM4071 . The recorded application is MERCEDES-BENZ. For 6230-043, Verify the complete suffix on the OE number because nearby references can use different plugs or mounting geometry. Record 6230-043 with the approved OE reference.

HVAC Interface and PM4071 installation

During work on 6230-043, If PM4071 airflow remains weak, inspect the filter, ducts, air doors and speed-control circuit rather than assuming the PM4071 motor is the only cause. Recheck 6230-043 before the lower trim is closed.

For item 6230-043, confirm that the PM4071 centrifugal wheel clears its housing and that the 6230-043 connector lock engages without force. After seating 6230-043, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6230-043.

Automotive HVAC Blower Motor Specifications

Product type: Automotive HVAC Blower Motor

Primary OE reference: PM4071

Cross-reference numbers: 64116927598 / 615-58614

Vehicle brand: MERCEDES-BENZ

Vehicle model: Confirm by OE reference

Model year: Confirm by OE reference

PM4071 installation area: Cabin HVAC / heater blower housing

Main interfaces: Electrical connector, mounting flange and centrifugal fan wheel

Fitment method: OE-number and physical-geometry comparison

Quality and Trade Supply

For product 6230-043, Product preparation focuses on clean fan-wheel geometry, intact terminals and protection of projecting plastic features. The 6230-043 record remains the picking reference.

For trade item 6230-043, Export buyers should state quantity and delivery country together with any pallet, carton or private-label requirement. Keep 6230-043 on the packing instruction.

Frequently Asked Questions

How should item 6230-043 and blower number PM4071 be verified?

Match 6230-043 to the complete PM4071 marking, then compare the 6230-043 plug, terminal count, mounting flange and wheel dimensions with the removed MERCEDES-BENZ unit.

Can 6230-043 have more than one vehicle-side blower configuration?

Yes. MERCEDES-BENZ production changes can affect 6230-043; confirm steering position, climate-control specification and the original 6230-043 geometry before approval.

What circuit checks are useful when 6230-043 does not operate?

For 6230-043, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6230-043 motor again.

Which details should accompany a wholesale request for 6230-043?

Provide item 6230-043, OE PM4071, the stated application, quantity and destination; add 6230-043 carton or private-label requirements separately.

How can noise be avoided after fitting 6230-043?

Clear debris from the air inlet, check that the 6230-043 wheel turns freely, seat the 6230-043 flange evenly and keep wiring away from the impeller.

Request a quote for 6230-043: Send PM4071, the 6230-043 application and required quantity for a fitment and supply review.

Electrical match: Confirm voltage, plug key and terminal count against the original motor

Motor interface: Compare flange contour, screw spacing and motor-body depth

Fan wheel check: Verify wheel diameter, height and rotation direction before ordering

HVAC function: Stable wheel rotation helps distribute air without relying on vehicle speed, making the blower important at idle and in traffic.

Installation guidance: If airflow remains weak, inspect the filter, ducts, air doors and speed-control circuit rather than assuming the motor is the only cause.

Fitment basis: Check voltage, rotation direction, cable exit and the position of every locating tab against the existing blower.

Quotation information: Provide the OE number, vehicle application, quantity and delivery country