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ATG19504 Alternator 11310 for Mercedes-Benz S550 5.5L OEM / Part Numbers

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PRODUCT DETAILS

ATG19504 Alternator 11310 for Mercedes-Benz S550 5.5L

OEM / Part Numbers

11310 11310R

Bosch 0 121 813 006, 0 121 813 106, Mercedes-Benz 013-154-55-02, A0131545502, 0121813006, 0121813106, 0-121-813-006, 0-121-813-106

Product Description

ATG19504 Alternator is a high-quality aftermarket replacement designed for Mercedes-Benz S550 models equipped with the 5.5L engine. Built to meet or exceed OEM specifications, it provides stable charging performance, reliable electrical output, and long service life for demanding automotive applications.

This alternator is engineered for precise fitment and easy installation, making it an ideal replacement solution for worn or failed original charging units. It delivers dependable power generation to maintain battery charging and support the vehicle's electrical systems.

Product Specifications

Property	Value
Product Model	ATG19504
Part Numbers	11310
Voltage	12V
Output Current	220A
Alternator Type	Automotive Alternator
Rotation	CW
Condition	New Aftermarket
Application	Passenger Vehicle
Compatible Vehicle	Mercedes-Benz S550
Engine	5.5L
Net Weight	Approx. 7.5 KG

Packing Information

Item	Value
Package Includes	1 × Alternator
Net Weight (NW)	7.5 KG
Gross Weight (GW)	8.5 KG
Carton Size	30 × 25 × 25 CM

PRODUCT HIGHLIGHTS

Feature	Description	Benefit
Direct Replacement	Designed for Mercedes-Benz S550 applications	Accurate fitment and easy installation
High Output Performance	Provides strong charging capacity	Supports vehicle electrical demands
Stable Voltage Regulation	Maintains consistent electrical output	Protects electrical system components
Durable Construction	Quality internal components	Extended service life
Tested Before Shipment	Quality inspection completed	Improved reliability

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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