ATG13494 Alternator 3604678RX 10456313 587607C91 for International 2200–2275 and 2574 Series Trucks | 12V 80A Replacement-Products-TIANGUAN-Page 1

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ATG13494 Alternator 3604678RX 10456313 587607C91 for International 2200–2275 and 2574 Series Trucks | 12V 80A Replacement

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PRODUCT DETAILS

ATG13494 Alternator 3604678RX 10456313 587607C91 for International 2200–2275 and 2574 Series Trucks | 12V 80A Replacement

PRODUCT DETAILS

Brand	Part Number
Cummins	3604678RX
Delco	10456313
Delco	10459069
Delco	10497167
Delco	1100177
Delco	1101102
Delco	1101103
Delco	1101450
Delco	321-668
Delco	321-669
International Harvester	587607C91
International Truck	587607C91
JANNCO	400-12052N
JANNCO	400-12052R
Lester	7899
PIC Picture ID	240-804
PIC Picture ID	240-804A
Wilson	90-01-3176

Product Description

The ATG13494 Alternator is a new aftermarket replacement designed for compatible International medium- and heavy-duty trucks equipped with Cummins diesel engines. It features a 12V electrical system and an 80A output, making it suitable for applications requiring a Delco 27SI Type 200 alternator configuration.

This alternator features an internally regulated, externally fan-cooled (IR/EF) design and a 12:30 regulator position. It cross-references Cummins 3604678RX, Delco 10456313, 10459069, 10497167, and other listed Delco numbers, as well as International part number 587607C91 and JANNCO 400-12052N / 400-12052R.

Listed applications include International 2200–2275, 2300–2375, and 2574 truck series with Cummins NTC-855 and L-10 engines. Before ordering, verify the original alternator part number, mounting configuration, regulator position, and electrical connections to ensure compatibility.

Product Specifications

Item	Specification
Product SKU	ATG13494
Product Name	Alternator
Unit Type	Heavy-Duty Truck Alternator
Condition	New Aftermarket Part
Voltage	12V
Amperage	80A
Alternator Type	Delco 27SI, Type 200 replacement
Regulator / Fan Configuration	IR/EF — internally regulated, externally fan-cooled
Regulator Position	12:30
Primary OEM Reference	International 587607C91
Cross-Reference Numbers	3604678RX, 10456313, 10459069, 10497167, 1100177, 1101102, 1101103, 1101450, 321-668, 321-669, 400-12052N, 400-12052R, 7899, 90-01-3176
Compatible Engines	Cummins NTC-855, Cummins L-10
Estimated Net Weight	5.5 kg (5,500 g)

Compatible Applications

Manufacturer	Equipment Type	Model	Year	Engine
International	Medium & Heavy-Duty Truck	2200–2275 Series	1981–1987	Cummins NTC-855
International	Medium & Heavy-Duty Truck	2200–2275 Series	1984–1987	Cummins L-10
International	Medium & Heavy-Duty Truck	2300–2375 Series	1984–1987	Cummins L-10
International	Medium & Heavy-Duty Truck	2574 Series	1981–1987	Cummins NTC-855

PRODUCT HIGHLIGHTS

Product Highlights

Feature	Description	Benefit
80A Charging Output	12V alternator rated at 80A	Supports charging-system requirements for compatible heavy-duty trucks
Delco 27SI Type 200 Design	Designed as a replacement for the specified alternator family	Helps simplify replacement identification
Multiple OEM Cross-References	Includes Cummins, Delco, International, JANNCO, Lester, and Wilson references	Makes it easier to match the original alternator

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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