1638204142 Blower Motor for MERCEDES-BENZ ML350

1638204142 Automotive Blower Motor Overview

This page records the pictured HVAC blower motor under OE reference 1638204142 for application-led sourcing.

For catalogue item 6232-002, Electrical input is converted into fan-wheel movement so the ventilation system can deliver air to face, floor and defrost ducts. Use 6232-002 when comparing this 1638204142 airflow configuration.

OE Reference and Application

The primary catalogue number is 1638204142 . The recorded application is MERCEDES-BENZ ML350. For 6232-002, Measure the 1638204142 wheel height and outer diameter, then compare the electrical socket and base contour with the 1638204142 product photos. Record 6232-002 with the approved OE reference.

HVAC Interface and 1638204142 installation

During work on 6232-002, Clean leaves and debris from the HVAC inlet, inspect the cabin filter, and verify free wheel rotation after 1638204142 installation. Recheck 6232-002 before the lower trim is closed.

For item 6232-002, confirm that the 1638204142 centrifugal wheel clears its housing and that the 6232-002 connector lock engages without force. After seating 6232-002, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6232-002.

Automotive HVAC Blower Motor Specifications

Product type: Automotive HVAC Blower Motor

Primary OE reference: 1638204142

Cross-reference numbers: TYC700207 / PM9310 / 76190 / 79310SZ3A01 / LA0161B10B / MR398725 / MR500469

Vehicle brand: MERCEDES-BENZ

Vehicle model: ML350

Model year: Confirm by OE reference

1638204142 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 6232-002, Packing preparation accounts for the 1638204142 motor weight and wheel shape to reduce movement inside the carton. The 6232-002 record remains the picking reference.

For trade item 6232-002, For a quotation, provide the OE number, required quantity, vehicle application, destination and preferred carton marking. Keep 6232-002 on the packing instruction.

Frequently Asked Questions

How should item 6232-002 and blower number 1638204142 be verified?

Match 6232-002 to the complete 1638204142 marking, then compare the 6232-002 plug, terminal count, mounting flange and wheel dimensions with the removed MERCEDES-BENZ unit.

Can 6232-002 have more than one vehicle-side blower configuration?

Yes. MERCEDES-BENZ production changes can affect 6232-002; confirm steering position, climate-control specification and the original 6232-002 geometry before approval.

What circuit checks are useful when 6232-002 does not operate?

For 6232-002, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6232-002 motor again.

Which details should accompany a wholesale request for 6232-002?

Provide item 6232-002, OE 1638204142, the stated application, quantity and destination; add 6232-002 carton or private-label requirements separately.

How can noise be avoided after fitting 6232-002?

Clear debris from the air inlet, check that the 6232-002 wheel turns freely, seat the 6232-002 flange evenly and keep wiring away from the impeller.

Request a quote for 6232-002: Send 1638204142, the 6232-002 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: The blower works with the cabin filter and air doors to provide controlled ventilation in recirculation or fresh-air mode.

Installation guidance: Transfer only serviceable seals or hardware specified for the application and confirm the connector locks without force.

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