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ATG20857 Alternator 3701-00267 / 8LHA3040UC / ALT0178 / ALT0178G / 246002120 – Fits YUTONG BUS 24V 120A Heavy Duty Replacement

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PRODUCT DETAILS

ATG20857 Alternator 3701-00267 / 8LHA3040UC / ALT0178 / ALT0178G / 246002120 – Fits YUTONG BUS 24V 120A Heavy Duty Replacement

Part Numbers: 3701-00267, 8LHA3040UC, ALT0178, ALT0178G, 246002120, A9199

Product Description

The ATG20857 Alternator is a high-performance aftermarket replacement designed for YUTONG BUS electrical charging systems. It provides reliable 24V 120A high-output charging performance, ensuring stable power supply for commercial bus batteries, lighting systems, air conditioning, and onboard electrical equipment.

This alternator is a direct replacement for OEM references 3701-00267, Prestolite 8LHA3040UC, Unipoint ALT0178 / ALT0178G, and BV PSH 246002120. It is built with a durable Prestolite-style design and a 2PK pulley system, delivering dependable charging performance for heavy-duty passenger transport applications.

Product Specifications

Specification	Description
Item Description	Alternator
Part Number	ATG20857
Cross References	3701-00267, 8LHA3040UC, ALT0178 , ALT0178G , 246002120, A9199
Unit Type	PRESTOLITE
Voltage	24V
Amperage	120A 2PK
Weight	11.28 kg
Application	YUTONG BUS

Packing Information

Item	Value
Net Weight (NW)	11.28 KG
Gross Weight (GW)	12.3 KG
Carton Size	38 × 30 × 25 CM

PRODUCT HIGHLIGHTS

Product Highlights

Feature	Benefit
OEM Replacement Design	Direct replacement for YUTONG bus charging systems
24V 120A High Output	Provides strong electrical supply for heavy-duty buses
Prestolite Construction	Ensures reliable operation and durability
2PK Pulley System	Matches original belt drive configuration
Heavy-Duty Internal Components	Designed for continuous commercial operation
Fully Tested Before Shipment	Ensures stable quality and performance

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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