8V5 807 521 B Rear Bumper Spoiler for AUDI A3 2014
Product: Rear Bumper Spoiler
Primary OE: 8V5 807 521 B
Item code: AD02003-008
Cross-reference numbers:
8V5 807 521 B
8V5807521B
Brand: AUDI
Model: A3
Application reference: 2014 AUDI A3
Position: Rear
Verification: Do not select from appearance alone; compare the OE code, removed panel and actual bumper assembly.
Supply note: Provide a line-item quantity for AD02003-008 together with delivery, labelling and palletisation details.
8V5 807 521 B provides a dedicated reference page for a bumper-spoiler enquiry based on OE and application data. For 2014 AUDI A3, Yongshang Auto tracks the requested rear bumper spoiler as AD02003-008.
AD02003-008 requires an application-specific review: A correct-looking panel can still differ at the side retainers, lower fixings or trim openings, so photographic comparison remains important. This approach reduces dependence on exterior appearance alone.
Workshop Fitment Control
Fitment guidance for 8V5 807 521 B. Check that vehicle-side brackets, retainers and absorbers are serviceable. Damaged support parts can create an apparent fit problem that is not caused by the replacement bumper-aero component. That comparison gives the workshop a clearer basis for a pre-paint decision.
The rear location on 2014 AUDI A3 should be reviewed as follows: Compare the curve at each corner and the transition into adjacent body panels. Those areas are useful for distinguishing parts that otherwise appear alike in catalogue thumbnails. That comparison gives the workshop a clearer basis for a pre-paint decision.
Product Technical Specifications
| Product type | Rear Bumper Spoiler |
|---|---|
| Primary OE reference | 8V5 807 521 B |
| Cross-reference numbers | 8V5 807 521 B |
| Internal item code | AD02003-008 |
| Vehicle brand | AUDI |
| Vehicle model | A3 |
| Model year | 2014 |
| Installation position | Rear lower bumper area |
| Applicable vehicle | 2014 AUDI A3 |
Assembly Alignment and Visual Finish
Functional context for 8V5 807 521 B. the bumper-aero component interfaces with multiple surrounding parts rather than working in isolation. Grille, lamp, moulding and retainer compatibility should be reviewed as part of the repair plan. That comparison gives the workshop a clearer basis for a pre-paint decision.
Application note for item AD02003-008. the bumper-aero component shields internal bumper components from ordinary environmental exposure while presenting the designed outer shape. It should be handled as a large finish-sensitive panel. This approach reduces dependence on exterior appearance alone.
Protecting the Panel During Finishing
Receiving note for carton AD02003-008. Record the condition with dated photographs before workshop preparation. This separates transport observations from marks introduced during trial fitting or refinishing. This evidence belongs in the same approval file as the vehicle photographs.
Pre-finish check for 2014 AUDI A3. Separate cosmetic surface preparation from fitment approval. Fit, aperture layout and mounting geometry should be accepted first. This sequence keeps catalogue selection separate from cosmetic preparation.
Procurement Notes for Large Body Panels
A quotation for 8V5 807 521 B should reflect this guidance: 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.
The 1 square image attached to AD02003-008 support visual review. State the acceptable inspection method for surface condition, tabs, openings and general contour. Commercial approval should distinguish cosmetic review from vehicle fitment confirmation. The completed check supports a traceable discussion between buyer and supplier.
Frequently Asked Questions
How should a distributor document OE 8V5 807 521 B?
2014 AUDI A3 is the stated reference for this page. Confirm that transferred accessories match the openings and attachment areas on the replacement bumper-aero component. Accessories are reviewed separately unless included in writing. That comparison gives the workshop a clearer basis for a pre-paint decision.
How is supplier code AD02003-008 used during purchasing?
Supplier-code context for this rear bumper spoiler. Add consignee restrictions, carton-size limits and pallet rules to the initial request. Late packaging changes can affect both cost and achievable container utilisation. Keep AD02003-008 beside 8V5 807 521 B in the final commercial record.
Which observations belong in the fitment comparison record?
Panel-comparison guidance for 2014 AUDI A3. Use the OE catalogue as the starting point, then compare mounting edges, equipment apertures and corner contours with the original vehicle part before paint. A dated photo record makes the decision easier to review if questions arise later.
What is the recommended sequence before coating the panel?
Finishing guidance for OE 8V5 807 521 B. Use the uncoated condition to evaluate corners, upper fixings, lower mounts and trim zones before labour is committed to refinishing. This review is especially useful near model-year or equipment transitions.
What evidence and commercial data support sample approval?
Wholesale request for AD02003-008. Describe inspection criteria for visible surface, tabs, openings and general contour, then state how the approved result will release production. This approach reduces dependence on exterior appearance alone.
Request a Quote for 8V5 807 521 B
Confirm the delivery market and preferred transport method. Packing design can differ between sample courier movement, consolidated sea freight and full-container supply. For Yongshang Auto’s review, connect 8V5 807 521 B and AD02003-008 with the intended 2014 AUDI A3, requested quantity and delivery market.




