ATG21034 Alternator A004TRG791 2395909 for Scania Marine Engines 24V 100A Replacement-Products-TIANGUAN-Page 1

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ATG21034 Alternator A004TRG791 2395909 for Scania Marine Engines 24V 100A Replacement

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ITEMNO： ATG21034

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PRODUCT DETAILS

ATG21034 Alternator A004TRG791 2395909 for Scania Marine Engines 24V 100A Replacement

OEM / Cross Reference Numbers: A004TRG791 / 2395909 / 1743548 / 2398367 / 3024077 / 570886 / A004TR6091

Product Description

ATG21034 Alternator is a high-quality aftermarket replacement designed for Scania marine engine applications. It replaces OEM numbers A004TRG791 and 2395909, providing reliable charging performance and stable electrical power output for marine propulsion and commercial vessel systems.

Featuring a 24V 100A charging system, this alternator is engineered for demanding marine environments, helping maintain battery charging efficiency and ensuring dependable operation of onboard electrical equipment. It features a 10-groove pulley, 88 mm pulley diameter and 4 mounting holes for reliable installation

Technical Specifications

Item	Specification
Item Condition	Aftermarket / New
Unit Type	Alternator
Voltage	24V
Amperage	100A
Rotation	CW (Clockwise)
Regulator	IR / IF
Mounting	10S (88mm)
Cooling	Internal / External Fan (as per OEM)
Application	Marine, Industrial, Scania & Mitsubishi Engines

Cross Reference Part Numbers (Full Table – SEO Optimized)

Brand	Part Number
MITSUBISHI	1743548
Scania	21044N
WAI	2395909
Scania	2398367
Scania	570886
Scania	646507100
PSH	A004TR6091
Mitsubishi	A004TR6091AM
Mitsubishi	A004TR6091AT
Mitsubishi	A004TR6091ZT
Mitsubishi	A004TRG791
Mitsubishi	A004TRG791AM
Mitsubishi	A4TR6091
Mitsubishi	A4TR6091AM
Mitsubishi	A4TR6091AT
Mitsubishi	A4TR6091ZT
Mitsubishi	A4TRG791
Mitsubishi	A4TRG791AM
Lucas	LRA04321
Lucas	LRA4321
Wood Auto	MITA4TR6091
Wood Auto	MITA4TRG791

Compatible Applications

Scania Marine Engine Applications
Scania Commercial Marine Systems
Marine Propulsion Equipment
Heavy-Duty Diesel Engine Charging Systems

Weight & Package Information

Item	Specification
Net Weight	9.0 kg
Gross Weight	9.8 kg
Package Size	36 × 32 × 30 cm

PRODUCT HIGHLIGHTS

Product Highlights

Feature 1	Feature 2	Feature 3
24V 100A High Output Charging	Direct Replacement for A004TRG791	Designed for Scania Marine Engines
Stable Electrical Performance	10-Groove Pulley Design	Heavy-Duty Marine Application

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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