How do I confirm pilotpart394785 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

New Alternator SAEJ1171 65A Upgrade Replacement For Mando Marine Alternator AC165617 M50924 M59207

For MerCruiser Alternator

Alternator M50924 for MerCruiser Part NO.:

OEM / REF: M50924SKU: pilotpart394785

New Alternator SAEJ1171 65A Upgrade Replacement For Mando Marine Alternator AC165617 M50924 M59207 is a Alternator replacement part indexed for Part Number and Mando Marine Alternator AC165617 M50924 M59207 Part NO.:, with 3 application records on file. Match OEM part number M50924 and confirm fitment for MerCruiser...

Stock: In stock
Condition: New
Fitment: MerCruiser Engine Spare Parts
Category: Alternator

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$339.99USD/EA

~~$48,299.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Alternator Description

This Alternator is indexed for Part Number; Mando Marine Alternator AC165617 M50924 M59207 Part NO.:; Mando Marine Alternator AC165617 M50924 M59207 SAEJ1171; Mando Marine Alternator AC165617 M50924 M59207 Specifications:. Compare reference number M50924 against the label on your existing MerCruiser component before ordering.

Additional cross references on file: M59207. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

M50924 M59207

Applications

Part Number
Mando Marine Alternator AC165617 M50924 M59207 Part NO.:
Mando Marine Alternator AC165617 M50924 M59207 SAEJ1171
Mando Marine Alternator AC165617 M50924 M59207 Specifications:
Mando Marine Alternator AC165617 M50924 M59207 DESIGN: IR/EF
Mando Marine Alternator AC165617 M50924 M59207 VOLTAGE: 12V
Mando Marine Alternator AC165617 M50924 M59207 AMPERAGE: 65A
Mando Marine Alternator AC165617 M50924 M59207 ROTATION: BI
Mando Marine Alternator AC165617 M50924 M59207 PULLEY CLASS: S6
Mando Marine Alternator AC165617 M50924 M59207 Applications:
MERCRUISER Model 8.2L MIE MPI (LH) (Gen VI) multiple years
MERCRUISER Model 7.4LX MPI (Gen VI) (L29) 98-00
MERCRUISER Model 7.4L MPI (Gen VI) 98-98
MERCRUISER Model 7.4L MIE MPI (L29) (Gen VI) 98-00
MERCRUISER Model 502 Mag MPI Bravo (Gen VI) 98-99
MERCRUISER Model 502 Mag MPI (Gen VI) multiple years
MERCRUISER Model 5.7LX EFI (TBI) (4-BBL) 96-97
MERCRUISER Model 5.7LX EFI (TBI) (2-BBL) 97-97
MERCRUISER Model 5.7LX Bravo EFI (Gen +) 96-97
MERCRUISER Model 5.7L EFI (TBI) (2-BBL) 96-97
MERCRUISER Model 5.7L EFI (Gen +) MIE multiple years
MERCRUISER Model 5.7L EFI (Gen +) 98-01
MERCRUISER Model 5.0L EFI (Gen +) 98-01
MERCRUISER Model 454 Mag MPI Horizon (Gen VI) multiple years
MERCRUISER Model 454 Mag MPI Horizon multiple years
MERCRUISER Model 454 Mag MPI (Gen VI) multiple years
MERCRUISER Model 4.3L EFI (Gen +) TBI 98-00
MERCRUISER Model 4.3L EFI 99-99
MERCRUISER Model 377 Scorpion Sterndrive multiple years
MERCRUISER Model 377 Scorpion (Gen+) (Ski) multiple years
MERCRUISER Model 350 Mag MPI Ski (Gen +) multiple years
MERCRUISER Model 350 Mag MPI MIE (Gen +) 98-99
MERCRUISER Model 350 Mag MPI Horizon multiple years
MERCRUISER Model 350 Mag MPI Alpha & Bravo 98-00
MERCRUISER Model 350 Mag MPI (Gen +) multiple years
MERCRUISER Model 350 Mag EFI Ski (Gen +) 97-97
MERCRUISER Model 350 Mag Bravo MPI (Gen +) 97-97
MERCRUISER Model 350 Mag Alpha EFI (Gen +) 96-97
MERCRUISER Model 262 Mag (Gen +) (TBI) 96-97
MERCRUISER Black Scorpion Ski (Gen +) multiple years
MANDO Various Models multiple years
CUMMINS MERCRUISER ES 300 04-05
CUMMINS MERCRUISER ES 250 04-05
CUMMINS MERCRUISER ES 165 04-05
CUMMINS MERCRUISER EI 300 04-05
CUMMINS MERCRUISER EI 250 04-05
CUMMINS MERCRUISER Note:
CUMMINS MERCRUISER 1.SAE J1171 Marine Certified
CUMMINS MERCRUISER 2.Red lead Battery Sense
CUMMINS MERCRUISER 3. Purple or Black lead Ignition

Specifications

Part Number	M50924, M59207

Fitment Notes

Brand or application signal: MerCruiser Engine Spare Parts
Product family: Alternator
System category: Engine Spare Parts > Engine Auxiliary Components > Alternator
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.