ATG19791 Alternator 2440105080 91160310652 91160311800 91160312000 91160312006 for Hatz 2L40 2M40 3L40 Porsche 911 2.0 2.2-Products-TIANGUAN-Page 1

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ATG19791 Alternator 2440105080 91160310652 91160311800 91160312000 91160312006 for Hatz 2L40 2M40 3L40 Porsche 911 2.0 2.2

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PRODUCT DETAILS

Alternator 2440105080 91160310652 91160311800 91160312000 91160312006 for Hatz 2L40 2M40 3L40 Porsche 911 2.0 2.2 2.3 2.7 3.0

Part Numbers

Brand	Part Number
Hatz	40121000, 40121001, 40121002, 50374700, 50374701, 50374702, 91160311800
J&N Electrical Products	400-40008
Lester	13025, 13208, 14280
Letrika/Iskra	11.201.853, 11.204.448, AAK2305, AAK2310, IA 0853, IA 1702
Lucas Electric	A6527, LRA01048, LRA01356, LRA01467, LRA03741
Mahle	11.201.853, AAK2305, MG614
Paris Rhone	101822, A13N281, A13N52
Porsche	901-603-106-52, 901-603-118-00, 911-603-106-52, 911-603-118-00, 911-603-120-00, 911-603-120-06
Sev Marchal	71223302, 71223502, 71223702, 71233702, 71314202
Valeo	101822, 2101822, 2541768, 436496, 541768, 71314202, A13N281, A13N52
AC Delco Tools	334-1585
Arrowhead	APR0036, IA1702, MG614, V101822
Bosch	0120400665, 0120400725, 13025, 14280, AL21X

Specification

Item	Specification
Product Type	Alternator
Unit Type	Valeo
Voltage	12V
Amperage	50A
Regulator	Internal
B+ Terminal	M6-1.0
Polarity	Negative
Weight	5.6 kg

Fit for Engine / Vehicle

Make	Model / Series	Engine	Year
Hatz	2L40	Diesel	—
Hatz	2M40	Diesel	—
Hatz	3L40	Diesel	—
Case IH	252	Diesel	—
Case IH	252	Hatz Diesel	—
Honda	Civic	1590cc / 1.6L L4	1996–2000
Porsche	911	2.0L / 1991cc H6	1965–1969
Porsche	911	2.2L / 2195cc H6	1970–1971
Porsche	911	2.3L / 2341cc H6	1972–1973
Porsche	911	2.4L / 2341cc H6	1972–1973
Porsche	911	2.7L / 2687–2688cc H6	1974–1977
Porsche	911	3.0L / 2999cc H6	1976–1977
Porsche	914	2.0L / 1991cc H6	1970–1971

Product Description

This 12V 50A Valeo-style Alternator is designed as a replacement charging unit for selected Hatz 2L40, 2M40 and 3L40 diesel engines, as well as classic Porsche 911 and 914 applications. It features an internal regulator, negative polarity and M6-1.0 B+ terminal, providing a reliable solution for replacing worn or failed original alternators.

The alternator cross-references multiple aftermarket and OE numbers from Hatz, Porsche, Valeo, Bosch, Letrika/Iskra, Lucas, Mahle, Paris Rhone, Sev Marchal, Lester, J&N and Arrowhead.

Product Highlights

Feature	Benefit
12V 50A Output	Provides stable charging performance for compatible electrical systems
Internal Regulator	Integrated voltage regulation simplifies installation
Wide Cross-Reference Coverage	Replaces multiple Valeo, Bosch, Porsche, Hatz and aftermarket part numbers

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

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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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