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ATG13222 Alternator 10R-9788 169-3345 185-529 12350 12350M 12464 12464M 400-52155 400-52203 for Caterpillar Articulated Ejector Truck Excavator

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ITEMNO： ATG13222

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PRODUCT DETAILS

ATG13222 Alternator for Caterpillar 10R-9788 169-3345 185-5294 12350 12350M 12464 12464M

Part Numbers

ARROWHEAD: AND0553, ND101211-8130, ND101211-8140, ND101211-8301, ND101211-8311

CATERPILLAR: 10R-9788, 169-3345, 185-5294

DENSO: 101211-8130, 101211-8140, 101211-8300, 101211-8301, 101211-8310, 101211-8311

J & N: 400-52155, 400-52203

LESTER: 12350, 12350M, 12464, 12464M

Product Description

The ATG13222 Alternator is a high-quality aftermarket replacement designed for a wide range of Caterpillar articulated trucks, ejector trucks, excavators and track tractors. It provides 24V, 50A charging output with CW rotation, an IR internal regulator, and an EF external fan design.

With extensive compatibility across Caterpillar 3406E, C15, 3306, 3126B, C7 and C9 engines, this alternator is suitable for demanding heavy-duty construction and off-road equipment applications.

Voltage: 24V
Amperage: 50A
Rotation: CW
Clock Position: 12
Regulator: IR
Fan Type: EF
Unit Type: Alternator
Condition: Aftermarket Part
Weight: 9.6 kg

Specifications

Specification	Details
Part Number	ATG13222
Type	Alternator
Voltage	24V
Amperage	50A
Rotation	CW
Clock	12
Regulator	IR
Fan Type	EF
Condition	Aftermarket Part
Weight	9.6 kg

Fitment

Caterpillar Articulated Truck: 735 with 3406E, 735 with C15, 740 with 3406E, 740 with C15, D250E with 3306, D250E Series II with 3306, D300E with 3306, D300E Series II with 3306, D350E Series II with 3406E, D400E Series II with 3406E.

Caterpillar Ejector Truck: 740 with 3406E, 740 with C15, D400E Series II with 3406E.

Caterpillar Excavator: 322C with 3126B, 322C L with 3126B, 322C LN with 3126B, 324D with C7, 324D L with C7, 325C with 3126-B, 325C L with 3126-B, 325D with C7, 325D L with C7, 325D LN with C7, 328D LCR with C7, 329D with C7, 329D L with C7, 329D LN with C7, 330C with C9, 330C Hydraulic Material Handler with C9, 330C L with C9, 330C LN with C9, 330D with C9, 330D L with C9, 330D L Hydraulic Excavator with C9, 330D Material Handler with C9, 330D N Hydraulic Excavator with C9, 336D with C9, 336D L with C9, 336D LN with C9, M325C with 3126B Engine, M325D with C7 Engine, M325D L with C7 Engine, M330D with C9 Engine.

Caterpillar Track Tractor: D7H with 3306.

Key Features

Feature	Description
24V 50A Output	Provides stable charging performance for heavy-duty equipment
CW Rotation	Designed for clockwise rotation applications
12 Clock Position	Matches the specified mounting configuration
IR Regulator	Integrated regulator design for reliable voltage control
EF Fan	Equipped with EF fan configuration
Wide Caterpillar Fitment	Covers articulated trucks, ejector trucks, excavators and track tractors
100% Replacement Solution	Designed as an aftermarket replacement for the listed part numbers
Heavy-Duty Construction	Suitable for demanding construction and off-road equipment

Keywords

Caterpillar 24V Alternator
Denso 50A Alternator
Caterpillar Excavator Alternator

PRODUCT HIGHLIGHTS
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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