PM4071 Blower Motor for MERCEDES-BENZ
Primary OE reference: PM4071
Cross-reference 1: 64116927598
Cross-reference 2: 615-58614
Product type: Automotive HVAC Blower Motor
Applicable vehicle: MERCEDES-BENZ
Brand: MERCEDES-BENZ
Model: Confirm by OE reference
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
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.
