Home Products

ATG10020 Alternator 400-12152 862030T 19020604 Replacement for MerCruiser 3.0 3.0LX Marine Engine

3 Reviews

Add Your Review

US$146.00

ITEMNO： ATG10020

IN STOCK

BUY NOW ADD TO CART

Good Packaging

Safe Payment

100k+ Customers Top Choice

1 Year Warranty

90-Day Return

24/7 Service

TAGS：

Product Details Product Highlights Shipping

PRODUCT DETAILS

ATG10020 Alternator 400-12152 862030T 19020604 Replacement for MerCruiser 3.0 3.0LX 900SC Marine Engine 12V 65A

Part Numbers:
API MARINE: 20110
ARCO MARINE: 20810
ARROWHEAD: ADR0317
DELCO: 19020600, 19020604
EMP PARTS: 4-5983
J & N: 400-12152, 400-12296
LESTER: 8465
MERCURY MARINE: 862030, 862030-1, 862030T, 862030T01
SIERRA MARINE: 18-5983

Product Description

This 12V 65A Alternator is a premium aftermarket replacement for MerCruiser 3.0, 3.0LX, and 900SC marine engines. Built with 100% pure copper windings, premium electronic components, and a heavy-duty internal regulator, it provides stable charging performance, excellent durability, and dependable operation in demanding marine environments.

Designed as a direct replacement for Mercury Marine 862030T and Delco 19020604, this alternator features a 1-V pulley and OEM specifications for quick, hassle-free installation. It is ideal for MerCruiser stern drive and high-performance marine engines.

Net Weight: 4.8 KG

Specifications

Specification	Details
Item Condition	Aftermarket Part
Unit Type	Alternator
Voltage	12V
Amperage	65A
Rotation	CW (Clockwise)
Regulator	IR (Internal Regulator)
Pulley	1-V Pulley
Material	100% Pure Copper Windings & Premium Electronic Components
Weight	4.8 KG

Replacement Part Numbers

Brand	Part Number
API Marine	20110
ARCO Marine	20810
Arrowhead	ADR0317
Delco	19020600, 19020604
EMP Parts	4-5983
J & N	400-12152, 400-12296
Lester	8465
Mercury Marine	862030, 862030-1, 862030T, 862030T01
Sierra Marine	18-5983

Fits Applications

Make	Type	Model	Year	Engine
MerCruiser	Hi-Performance Engine	900SC	1999–2002	GM 9.0L 542ci V8
MerCruiser	Stern Drive	3.0 / 3.0LX	1996–1998	GM 3.0L 181ci I4

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

Need Help?

Our product experts will respond to your email within 24 business hours.

Question *

Name *

Email *

Verification code *

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.

PRODUCT RECOMMENDATION