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ATG12961 Alternator 394-3496 T414278 T434751 8600567 400-12503 for Perkins 403 Diesel Engine Heavy Duty Replacement

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PRODUCT DETAILS

ATG12961 Alternator 394-3496 8600567 T414278 T434751 for Perkins 403 Diesel Engine 12V 85A Heavy Duty Replacement

Part Numbers:
Caterpillar: 394-3496
Delco: 8600567
Arrowhead: ADR0462
Perkins: T414278, T434751

Product Description

Heavy-duty 12V 85A Delco 8SI alternator designed for Perkins 403 diesel engine applications. This new aftermarket replacement alternator features an internal fan and internal regulator, clockwise rotation, and a 1-groove solid pulley, providing reliable charging performance for agricultural, construction, and industrial equipment.

The alternator is designed with specific mounting dimensions and terminal configurations to support accurate replacement of the applicable original unit.

Description: Alternator
Family: Delco 8SI
Voltage: 12V
Amperage: 85A
Condition: New
Regulator Clock: 10:00
Rotation: Clockwise
Fan: Internal
Regulator: Internal
Pulley: 1-Groove Solid
Pulley Diameter: 73 mm
Polarity: Negative
Weight: 4.6 KG

Specifications

Item	Specification
Alternator Family	Delco 8SI
Voltage	12V
Amperage	85A
Condition	New
Regulator Clock	10:00
Rotation Direction	Clockwise
Fan Location	Internal
Regulator Location	Internal
Polarity	Negative
Number of Grooves	1
Pulley Type	Solid
Pulley Outer Diameter	73 mm
B+ Terminal	M6 x 1.00
D+ Terminal	M5 x 0.8
W Terminal	M5 x 0.8
Mount Hole 1	M8 x 1.25, Threaded
Mount Hole 2	Unthreaded
Mount Hole 3	8.400 mm, Unthreaded
Mounting Ear Thickness 1	17.3 mm
Mounting Ear Thickness 2	13.8 mm
Mounting Ear Thickness 3	20 mm
Weight	4.6 KG

Fit for Engine

Perkins 403 Diesel Engine
Perkins applications using alternator references T414278 / T434751

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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.

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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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