17101438457 Radiator Fan Shroud for BMW
Product: Radiator Cooling Fan Shroud
Primary OE: 17101438457
Item code: BM01014-001
Cross-reference numbers:
17101438457
17101438716
17101740784
17111705580
Brand: BMW
Cooling role: E39 radiator fan surround supplied against a documented BMW supersession chain.
Fitment check: Check E39 production date, six-cylinder application and OE supersession history.
Supply note: Legacy BMW orders can retain OE supersessions on labels and purchasing records.
17101438457 radiator fan shroud is presented for BMW OE identification and wholesale sourcing. A legacy BMW E39 reference that consolidates four OE numbers without treating visual similarity as fitment proof.
Product Technical Specifications
| Product type | Radiator Cooling Fan Shroud |
|---|---|
| Primary OE reference | 17101438457 |
| Internal item code | BM01014-001 |
| Vehicle brand | BMW |
| Cross-reference numbers | 17101438457 / 17101438716 / 17101740784 / 17111705580 |
Mechanical-Fan Airflow Boundary
The E39 shroud supports a defined pull-through path across the radiator and provides the installed boundary around the viscous fan.
Supersession and Production-Date Check
BMW 5 Series E39 six-cylinder applications including 525i, with superseded numbers covering related 520i, 528i and 530i configurations. Compare the removed part from both sides and rotate the fan by hand after installation to verify safe clearance.
Service Symptoms and System Checks
Fan contact is not automatically a shroud defect. Worn engine mounts, an incorrect fan clutch, loose radiator supports or prior collision repair can shift the installed relationship.
Age-Related Plastic Inspection
Pay close attention to aged-plastic failure points at the expansion-tank side, upper clips and narrow mounting extensions. Packing should support the frame without placing concentrated load on thin edges or mounting tabs.
Classic-Platform Procurement
For older E39 stock, retain the full supersession chain and request the vehicle production date before sample approval. Sample approval, batch photographs, neutral packing and buyer-specific labels can be discussed for B2B orders.
Legacy Platform Considerations
Older vehicles may have received radiator, fan-clutch or engine conversions. Keep the removed shroud until installation is complete and treat production date plus the OE supersession chain as part of fitment evidence.
Frequently Asked Questions
Why verify the regional cooling package?
Reject broken mounting ears, stress whitening, brittle edges, a non-circular fan opening or distortion that changes fan clearance.
What does the circular aperture do?
Match 17101438457 to the original moulding number, bmw 5 series e39 six-cylinder applications including 525i, with superseded numbers covering related 520i, 528i and 530i configurations.
Can warped mounting tabs be corrected?
The shroud limits air bypass and keeps the fan working across the radiator face; cracks, missing sections or excess clearance can reduce that effect.
Which original-part photos are useful?
Provide 17101438457, SKU BM01014-001, vehicle or chassis data, quantity, destination, packing needs and clear photos of the removed part.
Can export labels be customized?
Compare overall width and height, fan-opening diameter, installed depth, mounting-hole spacing and all hose or clip clearances.
Request a 17101438457 Fan Shroud Quote
Send OE 17101438457, SKU BM01014-001, quantity, destination and original-part evidence to Yongshang Auto for application review and a wholesale proposal.
Fitment notice: OE and vehicle references support identification, but they do not replace VIN-, engine- or chassis-specific catalogue checks and direct comparison with the removed fan shroud.
