8W9 807 835B Rear Bumper Air Deflector for AUDI A4 2016
Product: Rear Bumper Air Deflector
Primary OE: 8W9 807 835B
Item code: AD02003-021
Cross-reference numbers:
8W9 807 835B
8W9807835B
Brand: AUDI
Model: A4
Application reference: 2016 AUDI A4
Position: Rear
Verification: Use the complete reference 8W9 807 835B; then confirm market version, trim equipment and the condition of vehicle-side retainers.
Supply note: For wholesale review, provide quantity, consignee country, packaging instructions and the required inspection record.
8W9 807 835B is presented for collision-repair sourcing where the OE reference is the first approval point. For 2016 AUDI A4, Yongshang Auto tracks the requested rear bumper air deflector as AD02003-021.
AD02003-021 requires an application-specific review: Regional trim packages can change moulding, reflector and lamp interfaces, so model name alone should not be used as the approval method. This sequence keeps catalogue selection separate from cosmetic preparation.
Vehicle-Specific Selection Notes
Fitment guidance for 8W9 807 835B. Begin with the complete OE string, then compare the model year and installation position against the vehicle record. Add VIN and production-date evidence whenever the catalogue shows a change within the same generation. This review is especially useful near model-year or equipment transitions.
The rear location on 2016 AUDI A4 should be reviewed as follows: Retain the original-part label and wide-angle vehicle photographs in the approval file. This creates a traceable reference if questions arise during sample inspection. The result should be recorded before commercial release of the requested quantity.
Product Technical Specifications
| Product type | Rear Bumper Air Deflector |
|---|---|
| Primary OE reference | 8W9 807 835B |
| Cross-reference numbers | 8W9 807 835B |
| Internal item code | AD02003-021 |
| Vehicle brand | AUDI |
| Vehicle model | A4 |
| Model year | 2016 |
| Installation position | Rear lower bumper area |
| Applicable vehicle | 2016 AUDI A4 |
Outer-Surface Repair Considerations
Functional context for 8W9 807 835B. Replacement is intended to return the outer bumper area to its designed form. Structural crash components must be inspected independently and replaced when required. A dated photo record makes the decision easier to review if questions arise later.
Application note for item AD02003-021. The panel brings together openings for service covers, lighting areas, grilles and optional equipment. Their positions must correspond to the actual vehicle specification. Those observations should remain available during sample and bulk-order review.
Preparation Sequence for the Body Shop
Receiving note for carton AD02003-021. Verify that the bumper-aero component has the expected upper, lower and side attachment features. Stop the process if a major interface differs from the original vehicle part. That comparison gives the workshop a clearer basis for a pre-paint decision.
Pre-finish check for 2016 AUDI A4. Verify that the bumper-aero component has the expected upper, lower and side attachment features. Stop the process if a major interface differs from the original vehicle part. This approach reduces dependence on exterior appearance alone.
Order Details for Wholesale Buyers
A quotation for 8W9 807 835B should reflect this guidance: Confirm the delivery market and preferred transport method. Packing design can differ between sample courier movement, consolidated sea freight and full-container supply. This evidence belongs in the same approval file as the vehicle photographs.
The 3 square images attached to AD02003-021 support visual review. For a mixed order, provide a line-by-line quantity schedule and a corresponding label format. This helps warehouse teams maintain part identity during consolidation. A dated photo record makes the decision easier to review if questions arise later.
Frequently Asked Questions
Which evidence is most useful when checking OE 8W9 807 835B?
2016 AUDI A4 is the stated reference for this page. Inspect the vehicle-side retainers and supports before blaming a panel gap on the replacement part. Damaged hardware can change alignment. The same information helps receiving staff identify the correct carton and panel.
How can a buyer avoid confusing AD02003-021 with another cover?
Supplier-code context for this rear bumper air deflector. Send a clear old-part photograph together with the vehicle application. This gives the commercial team a practical comparison record before confirming price and lead time. Keep AD02003-021 beside 8W9 807 835B in the final commercial record.
What needs to align around lamps, grilles and retainers?
Panel-comparison guidance for 2016 AUDI A4. Compare left and right corner shape, the main edge line and all functional cut-outs. The overall styling view is not enough for approval. The repairer should document the outcome before transferring trim components.
How does a dry fit protect the refinishing investment?
Finishing guidance for OE 8W9 807 835B. Complete the VIN check and dry fit first. Permanent work can make an incorrect reference difficult to return or investigate. The same information helps receiving staff identify the correct carton and panel.
What belongs in the purchase brief for 2016 AUDI A4?
Wholesale request for AD02003-021. Attach clear vehicle and old-cover images, then list quantity and delivery conditions. This supports both technical review and a traceable commercial response. This review is especially useful near model-year or equipment transitions.
Request a Quote for 8W9 807 835B
Confirm whether samples require workshop trial fitting before bulk release. A documented approval stage is valuable when supplying several regional vehicle variants. For Yongshang Auto’s review, connect 8W9 807 835B and AD02003-021 with the intended 2016 AUDI A4, requested quantity and delivery market.
