7H2819021B Blower Motor for VOLKSWAGEN Transporter
Primary OE reference: 7H2819021B
Cross-reference 1: 7H2819021D
Cross-reference 2: 2H2820021
Cross-reference 3: 7H6820021
Cross-reference 4: 7E2819021A
Cross-reference 5: 7E2819021C
Cross-reference 6: 7H2819021A
Product type: Automotive HVAC Blower Motor
Applicable vehicle: VOLKSWAGEN Transporter
Brand: VOLKSWAGEN
Model: Transporter
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: Clean leaves and debris from the HVAC inlet, inspect the cabin filter, and verify free wheel rotation after installation.
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
7H2819021B Automotive Blower Motor Overview
This listing links 7H2819021B with the supplied blower-motor geometry, connector and application information.
For catalogue item 6220-027, Electrical input is converted into fan-wheel movement so the ventilation system can deliver air to face, floor and defrost ducts. Use 6220-027 when comparing this 7H2819021B airflow configuration.
OE Reference and Application
The primary catalogue number is 7H2819021B. The recorded application is VOLKSWAGEN Transporter. For 6220-027, Final approval should combine the OE reference with a direct geometry comparison of the removed part. Record 6220-027 with the approved OE reference.
HVAC Interface and 7H2819021B installation
During work on 6220-027, Clean leaves and debris from the HVAC inlet, inspect the cabin filter, and verify free wheel rotation after 7H2819021B installation. Recheck 6220-027 before the lower trim is closed.
For item 6220-027, confirm that the 7H2819021B centrifugal wheel clears its housing and that the 6220-027 connector lock engages without force. After seating 6220-027, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6220-027.
Automotive HVAC Blower Motor Specifications
| Product type | Automotive HVAC Blower Motor |
|---|---|
| Primary OE reference | 7H2819021B |
| Cross-reference numbers | 7H2819021D / 2H2820021 / 7H6820021 / 7E2819021A / 7E2819021C / 7H2819021A |
| Vehicle brand | VOLKSWAGEN |
| Vehicle model | Transporter |
| Model year | Confirm by OE reference |
| 7H2819021B 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 6220-027, The supplied configuration follows the photographed item; included hardware should be confirmed during quotation. The 6220-027 record remains the picking reference.
For trade item 6220-027, For repeat orders, quote the same SKU and OE reference while noting any change in vehicle market or steering position. Keep 6220-027 on the packing instruction.
Frequently Asked Questions
How should item 6220-027 and blower number 7H2819021B be verified?
Match 6220-027 to the complete 7H2819021B marking, then compare the 6220-027 plug, terminal count, mounting flange and wheel dimensions with the removed VOLKSWAGEN unit.
Can 6220-027 have more than one vehicle-side blower configuration?
Yes. VOLKSWAGEN production changes can affect 6220-027; confirm steering position, climate-control specification and the original 6220-027 geometry before approval.
What circuit checks are useful when 6220-027 does not operate?
For 6220-027, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6220-027 motor again.
Which details should accompany a wholesale request for 6220-027?
Provide item 6220-027, OE 7H2819021B, the stated application, quantity and destination; add 6220-027 carton or private-label requirements separately.
How can noise be avoided after fitting 6220-027?
Clear debris from the air inlet, check that the 6220-027 wheel turns freely, seat the 6220-027 flange evenly and keep wiring away from the impeller.
Request a quote for 6220-027: Send 7H2819021B, the 6220-027 application and required quantity for a fitment and supply review.
