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ATG20709 Alternator 4N0903028P 4N0.903.028.P BSG-HP1-65 for Audi Q7 A6 S6 A7 A8 S8 Q8 2.9L 3.0L 4.0L

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ITEMNO： ATG20709

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PRODUCT DETAILS

ATG20709 Alternator 4N0903028P 4N0.903.028.P BSG-HP1-65 for Audi Q7 A6 A7 A8 S6 S8 Q8 48V 250A iBSG Mild Hybrid Starter Generator

Replacement Part Numbers

AUDI / VW: 4N0903028P, 4N0.903.028.P, 4N1903028, 4N1903028X, 4N0903028S, 4N0903028R, 4N0903028PX, 4N0903028N, 4N0903028J, 4N0903028G, 4N0903028E, 4N0903028F, 4N0903028D, 4N0903028H, 4N0903028Q, 4N0903028M
CONTINENTAL: 1724010106400, 1724010201400, 1724010203400, 1724010204400, AAA9194920000
BSG: BSG-HP1-65
CASCO: CAS13002GS
CEVAM: 41087
DRI: 5111152508
ELSTOCK: 24-0034
LUCAS: LRC034, LRC00034
PSH: 307.403.250
SANDO: 3013002.1
VEMO: V10-13-00001
WAI: 39006R

Product Description

High-performance Continental-type 48V belt-driven starter generator (iBSG) designed for Audi mild hybrid systems. This unit supports start/stop technology and energy recuperation, delivering efficient power generation and smooth engine restart performance for modern hybrid vehicles.

Specification

Item	Details
Product Type	Starter Generator / Alternator
System Type	iBSG (Integrated Belt Starter Generator)
Voltage	48V
Output Current	250A
Rotation	Right-hand (CR)
Pulley	6-groove (58.00 mm)
Mounting	4 mounting holes
Cooling	Water-cooled
Condition	New
Weight	10.8KG

Fit for Vehicles

Audi Models

Audi Q7
Audi Q8
Audi A6 / S6
Audi A7 / S7
Audi A8 / S8

Engine / System

2.9L / 3.0L / 4.0L TFSI / TDI
059.N engine platform
48V mild hybrid system (i-HEV / MHEV)

PRODUCT HIGHLIGHTS

Feature	Benefit
48V 250A High Output	Efficient hybrid power management
iBSG Technology	Smooth start/stop and energy recovery
Water-Cooled Design	Stable operation under high load
OEM Continental Platform	Direct fit for Audi/VW systems

SHIPPING

Item Details

Processing Time Orders are processed within 1-3 business days after payment confirmation

Shipping Methods DHL/UPS/ FedEx/ TNT/ Air Freight/ Sea Freight

Estimated Delivery Time Express shipping: 3-7 business days, depending on destination

Packaging Export-standard cartons with protective inner packing

Tracking Tracking number will be provided once the order is shipped

Shipping Cost Calculated based on weight, dimensions, and destination

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WARRANTY POLICY

All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.

SHIPPING POLICY

We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy .

EASY RETURN POLICY

We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.

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