ATG13495 Alternator 334-1280 10246634 for Chevrolet Corvette 5.7L V8 1997-2001 | 12V 110A CW VALEO IR/IF 6-Groove Pulley Replacement-Products-TIANGUAN-Page 1

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ATG13495 Alternator 334-1280 10246634 for Chevrolet Corvette 5.7L V8 1997-2001 | 12V 110A CW VALEO IR/IF 6-Groove Pulley Replacement

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PRODUCT DETAILS

ATG13495 Alternator 334-1280 10246634 for Chevrolet Corvette 5.7L V8 1997-2001 | 12V 110A CW VALEO IR/IF 6-Groove Pulley Replacement

Part Numbers

Brand	OEM / Cross Reference Numbers
AC Delco	334-1280
Arrowhead	APR0004, V439217
General Motors	10246634
Lester	13721
Valeo	A14VI21
Valeo New	439217
WAI	1-2079-11VA

Product Description

The ATG13495 Alternator is a high-quality aftermarket replacement designed for the 1997–2001 Chevrolet Corvette equipped with the 5.7L (350) V8 engine. This alternator provides a 12V, 110-amp charging output to support reliable battery charging and vehicle electrical system performance.

Featuring a Valeo A14VI21 design, clockwise (CW) rotation, IR (Internal Regulator), and IF (Internal Fan) configuration, this alternator is engineered for dependable operation and proper charging efficiency. The 6-groove pulley design ensures compatibility with the specified Corvette belt-drive system.

The ATG13495 replaces multiple OEM and aftermarket references, including AC Delco 334-1280, GM 10246634, Lester 13721, and Valeo 439217. Verify the original alternator number, pulley configuration, mounting style, and electrical connections before ordering.

Product Specifications

Item	Specification
Product Name	Alternator
SKU	ATG13495
Unit Type	Alternator
Part Type	Complete Unit
Condition	Brand New Aftermarket Part
Voltage	12V
Output Current	110A
Rotation	Clockwise (CW)
Pulley Class	S6
Pulley Type	6-Groove Pulley
Regulator Type	IR (Internal Regulator)
Fan Type	IF (Internal Fan)
Alternator Type	Valeo A14VI21
Compatible Engine	Chevrolet 5.7L (350) V8
Primary OEM Reference	General Motors 10246634
Cross Reference	AC Delco 334-1280, Lester 13721, Valeo 439217, WAI 1-2079-11VA
Estimated Net Weight	6.1 kg (Estimated)

Compatible Applications

Make	Type	Model	Year	Engine
Chevrolet	Auto and Light Truck	Corvette	1997	5.7L (350) V8
Chevrolet	Auto and Light Truck	Corvette	1998	5.7L (350) V8
Chevrolet	Auto and Light Truck	Corvette	1999	5.7L (350) V8
Chevrolet	Auto and Light Truck	Corvette	2000	5.7L (350) V8
Chevrolet	Auto and Light Truck	Corvette	2001	5.7L (350) V8

PRODUCT HIGHLIGHTS

Product Highlights

Feature	Description	Benefit
110A Charging Output	Provides reliable 12V electrical power	Supports vehicle battery charging and electrical accessories
Valeo IR/IF Design	Internal regulator and internal fan configuration	Provides efficient and stable charging performance
6-Groove Pulley	Matches original Corvette belt system	Ensures proper belt alignment and operation

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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