ATG20982 Alternator AVI171D3011 4319996 4319996X 24V 160A for Cummins QSM11 M11 L10 Engines-Products-TIANGUAN-Page 1

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ATG20982 Alternator AVI171D3011 4319996 4319996X 24V 160A for Cummins QSM11 M11 L10 Engines

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PRODUCT DETAILS

ATG20982 Alternator AVI171D3011 4319996 4319996X 24V 160A for Cummins QSM11 M11 L10 Engines

OEM / Cross Reference Numbers: AVI171D3011 / 4319996 / 4319996X / Prestolite 8-24271

Product Description

ATG20982 Alternator is a high-performance aftermarket replacement designed for Cummins QSM11, M11 and L10 diesel engines. It replaces OEM numbers AVI171D3011, 4319996 and 4319996X, providing reliable charging performance and stable electrical output for heavy-duty truck, marine and industrial engine applications.

Featuring a 24V 160A high-output charging system, this alternator is engineered for demanding operating environments. The heavy-duty design with 8PK belt pulley compatibility helps maintain efficient battery charging and supports electrical systems in commercial and industrial equipment.

Item	Description
Product Name	Alternator AVI171D3011 / 4319996 / 4319996X
OEM / Part Numbers	AVI171D3011, 4319996, 4319996X, Prestolite 8-24271
Voltage	24V DC
Amperage	160A
Belt Type	8PK serpentine
Compatible Engines	Cummins QSM11 series, M11 engines, L10 engines
Construction	Heavy-duty Prestolite alternator, industrial-grade housing
Condition	Brand New Replacement
Key Features	- Direct OEM replacement for Cummins QSM / M11 / L10 engines - 24V 160A high-output for demanding industrial and marine systems - 8PK belt compatibility for proper fitment - Heavy-duty construction to withstand harsh conditions
Benefits	- Reliable and stable power for industrial, marine, and heavy-duty diesel applications - OEM-equivalent fit ensures easy installation - Durable alternator designed for long service life
Package Includes	Alternator
Weight	12.3 kg

Weight & Package Information

Item	Specification
Net Weight	12.3 kg
Gross Weight	13.3 kg
Package Size	40 × 36 × 34 cm

PRODUCT HIGHLIGHTS

Product Highlights

Feature 1	Feature 2	Feature 3
24V 160A High Output Charging	Direct Replacement for AVI171D3011 / 4319996	Designed for Cummins QSM11 M11 L10 Engines
Heavy-Duty Construction Design	Reliable Electrical Performance	Compatible with 8PK Belt Systems

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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