12V 115A Alternator 3840181 A3TR0093 A3TR0091 A3TR0094 Compatible for Volvo Penta Engine D4 D6

12V 115A Alternator 3840181 A3TR0093 A3TR0091 A3TR0094 Compatible for Volvo Penta Engine D4 D6

Water cooled AC car generator 4N0903028N 4N0903028P gasoline version suitable for Audi A5 Sportback, A6 C8, A8 D5, Q5, Q8 models

Water cooled AC car generator 4N0903028N 4N0903028P gasoline version suitable for Audi A5 Sportback, A6 C8, A8 D5, Q5, Q8 models

4N0903028N for 2016-2023 Audi A6 S6 A7 S7 A8 S8 Q7 Q8 3.0L

Technical Details
Model 4N0903028N 4N0903028J
Item Weight 30.7 pounds
Package Dimensions 12.8 x 12.01 x 10.83 inches
Item model number 4N0903028P
Exterior Yes
$780.00
Availability: In stock
SKU
carpart-1101383
OR
A6 S6 A7 S7 A8 S8 Q7 Q8 3.0L Alternator Generator
Part# 4N0903028N, 4N0-903-028-, 4N0903028E, 4N0903028P, 4N0903028J, 4N1903028
for Audi A6/S6/Avant 2019-2023; A7/A7 Sportback 2019-2023; A8/S8 2018-2023; Q7 2016-2023; Q8 2019-2023
48V Water Cooled Starter Generator
1. Before the generator starts, the 48V battery must be charged to more than 70%. 2. After installation, the coolant pipe must be discharged, and the air must be decoded with special inspection.

OEM Part Number

4N0903028E, 4N0903028G, 4N0903028J, 4N0903028N, 4N0903028P

Fit For the Following Models for 2019-2023 Audi A6/S6/Avant quattro for 2019-2023 Audi Q8 for 2019-2023 Audi A7 Sportback for 2018-2023 Audi A8/S8 quattro for 2016-2023 Audi Q7

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Packing and shipping

Packaging Regulation :

Wooden Box / Carton

Delivery time :

7~14 days(About)

Conditions :

New and Genuine

How do you order?

Okcarpart makes ordering GET Parts easy. Simply send a mail to us. Instead of searching online and guessing which parts you need, our team will make sure you get the correct parts. We process and deliver your order fast, and always at a competitive price. Enjoy 5-star service!


1.IDENTIFY
Determine the parts you need. To ensure the correct parts are quoted, it's best to have the machine make and model, along with part numbers and photos of the nameplate if possible. Our team of professionals are here to help ensure you get the correct parts that fit and work the first time. Our sales team can also survey and help identify the parts you may need. Please email us to get started!

2.ORDER
Our professional internal sales teams and strong supply chain system will assist you to identify the right parts, and can recommend the most cost-effective solution for you. Our team of professionals will process your order, and ensure your order is correct the first time. With over 15 years in the business, we remove the guesswork and always deliver.

3.DELIVER
We'll ship or deliver your products as required, to your nominated location. If you're also located elsewhere, we'll identify the best shipping options for both price and delivery time. Email us now!

FAQs

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Q1: What is the difference between OEM and Aftermarket parts, and how do I select the right quality level for my needs?

A: OEM (Original Equipment Manufacturer) parts guarantee exact fit and factory quality, typically at a higher cost. Our Aftermarket parts are sourced from certified manufacturers, often offering comparable performance and superior value. We clearly label all products to allow the customer to make an informed choice based on budget and required lifespan.

Q2: Since you are a global supplier, how do I calculate total shipping costs and estimated delivery time to my country/region?

A: Shipping costs are calculated based on part dimensions, weight, and the destination country during checkout. We offer multiple options (e.g., Economy, Express) with transparent, real-time tracking. Delivery times are clearly displayed and factor in customs processing for international orders.

Q3: What is the warranty period on your auto parts, and what does the warranty actually cover?

A: Most new parts carry a minimum 12-month limited warranty covering defects in material and workmanship, excluding wear and tear and improper installation. The specific warranty details (period and coverage) are clearly listed on each product page.

Q4: How secure is my personal and payment information when placing an order on "okcarpart" ?

A: We use industry-leading security protocols, including SSL encryption and reputable global payment gateways (TT, Visa, Mastercard, PayPal). We strictly comply with global data protection regulations to ensure customer information is secure and protected against fraud.

Q5: We conduct annual targeted procurement of autoparts and repair kits to sustain production. I'd like to know if there are any contract discounts available?

A: Absolutely. Our primary strength lies in supply capability. Whether it's OEM manufacturing or global inventory searches—from components to complete units—we can match your needs with the nearest partner's inventory for rapid delivery. Our global alliance enables transactions at wholesale agency rates.