1J2819021C Blower Motor for AUDI A3
Primary OE reference: 1J2819021C
Cross-reference 1: 1J2819021
Cross-reference 2: 1J2819021A
Cross-reference 3: 698263
Cross-reference 4: 2511008
Cross-reference 5: KM3572
Cross-reference 6: 1J2819021B
Product type: Automotive HVAC Blower Motor
Applicable vehicle: AUDI A3
Brand: AUDI
Model: A3
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: Cabin airflow depends on the motor, fan wheel, resistor or controller, wiring and an unobstructed filter working together.
Installation guidance: Inspect the resistor or electronic controller and connector terminals if the original fault involved intermittent speed operation.
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
1J2819021C Automotive Blower Motor Overview
The photographed motor-and-wheel unit is indexed by 1J2819021C to support OE-number comparison before purchase.
For catalogue item 6233-018, Cabin 1J2819021C airflow depends on the 1J2819021C motor, fan wheel, resistor or controller, wiring and an unobstructed filter working together. Use 6233-018 when comparing this 1J2819021C airflow configuration.
OE Reference and Application
The primary catalogue number is 1J2819021C. The recorded application is AUDI A3. For 6233-018, Check voltage, rotation direction, cable exit and the position of every locating tab against the existing blower. Record 6233-018 with the approved OE reference.
HVAC Interface and 1J2819021C installation
During work on 6233-018, Inspect the resistor or electronic controller and connector terminals if the original fault involved intermittent speed operation. Recheck 6233-018 before the lower trim is closed.
For item 6233-018, confirm that the 1J2819021C centrifugal wheel clears its housing and that the 6233-018 connector lock engages without force. After seating 6233-018, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6233-018.
Automotive HVAC Blower Motor Specifications
| Product type | Automotive HVAC Blower Motor |
|---|---|
| Primary OE reference | 1J2819021C |
| Cross-reference numbers | 1J2819021 / 1J2819021A / 698263 / 2511008 / KM3572 / 1J2819021B |
| Vehicle brand | AUDI |
| Vehicle model | A3 |
| Model year | Confirm by OE reference |
| 1J2819021C 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 6233-018, The supplied configuration follows the photographed item; included hardware should be confirmed during quotation. The 6233-018 record remains the picking reference.
For trade item 6233-018, Distributors can request neutral or customized packing after quantities, label content and destination are confirmed. Keep 6233-018 on the packing instruction.
Frequently Asked Questions
How should item 6233-018 and blower number 1J2819021C be verified?
Match 6233-018 to the complete 1J2819021C marking, then compare the 6233-018 plug, terminal count, mounting flange and wheel dimensions with the removed AUDI unit.
Can 6233-018 have more than one vehicle-side blower configuration?
Yes. AUDI production changes can affect 6233-018; confirm steering position, climate-control specification and the original 6233-018 geometry before approval.
What circuit checks are useful when 6233-018 does not operate?
For 6233-018, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6233-018 motor again.
Which details should accompany a wholesale request for 6233-018?
Provide item 6233-018, OE 1J2819021C, the stated application, quantity and destination; add 6233-018 carton or private-label requirements separately.
How can noise be avoided after fitting 6233-018?
Clear debris from the air inlet, check that the 6233-018 wheel turns freely, seat the 6233-018 flange evenly and keep wiring away from the impeller.
Request a quote for 6233-018: Send 1J2819021C, the 6233-018 application and required quantity for a fitment and supply review.
