In StockNew Alternator Replacement For 1998-2002 Mercruiser I/O 4.3 V6 5.0 5.7 V8 8.1 Carb EFI MPI HO 70 AMP 19020611 19020612, ADR0316, 40012166, 40012166R, 40012299, ADR0452
For MerCruiserAlternator

Alternator 40012299 for MerCruiser Model 525 EFI 00-02

OEM / REF: 40012299SKU: pilotpart394540

New Alternator Replacement For 1998-2002 Mercruiser I/O 4.3 V6 5.0 5.7 V8 8.1 Carb EFI MPI HO 70 AMP 19020611 19020612, ADR0316, 40012166, 40012166R, 40012299, ADR0452 is a Alternator replacement part indexed for Part Number and MERCRUISER Model MX 6.2L MPI Horizon multiple years, with 3 application records on file....

Stock
In stock
Condition
New
Fitment
MerCruiser Engine Spare Parts
Category
Alternator
  • Fitment support before you order
  • Worldwide delivery options

Alternator Description

This Alternator is indexed for Part Number; MERCRUISER Model MX 6.2L MPI Horizon multiple years; MERCRUISER Model MX 6.2L MPI multiple years; MERCRUISER Model MX 6.2L BS MPI Ski multiple years. Compare reference number 40012299 against the label on your existing MerCruiser component before ordering.

Additional cross references on file: ADR0452. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • MERCRUISER Model MX 6.2L MPI Horizon multiple years
  • MERCRUISER Model MX 6.2L MPI multiple years
  • MERCRUISER Model MX 6.2L BS MPI Ski multiple years
  • MERCRUISER Model 8.1S Horizon multiple years
  • MERCRUISER Model 8.1S HO multiple years
  • MERCRUISER Model 700SCI multiple years
  • MERCRUISER Model 662SCI multiple years
  • MERCRUISER Model 600SCI multiple years
  • MERCRUISER Model 525 EFI 00-02
  • MERCRUISER Model 500 EFI 00-02
  • MERCRUISER Model 5.7L Ski (CARB) multiple years
  • MERCRUISER Model 5.7L MIE multiple years
  • MERCRUISER Model 5.7L EFI (Gen +) multiple years
  • MERCRUISER Model 5.7L (Carb.) Alpha & Bravo multiple years
  • MERCRUISER Model 5.7L (2-BBL) (Gen +) 98-02
  • MERCRUISER Model 5.0L MPI Alpha & Bravo multiple years
  • MERCRUISER Model 5.0L (Carb.) Alpha & Bravo multiple years
  • MERCRUISER Model 5.0L (2-BBL) (Gen +) 98-02
  • MERCRUISER Model 496 Mag HO multiple years
  • MERCRUISER Model 496 Mag multiple years
  • MERCRUISER Model 4.3L MPI 01-02
  • MERCRUISER Model 4.3L (MFI) Alpha & Bravo multiple years
  • MERCRUISER Model 4.3L (Carb.) Alpha & Bravo multiple years
  • MERCRUISER Model 350 Mag MPI Horizon multiple years
  • MERCRUISER Model 350 Mag MPI Hor Alpha & Bravo multiple years
  • MERCRUISER Model 350 Mag MPI Alpha & Bravo multiple years
  • MERCRUISER Model 350 Mag MPI (Gen +) multiple years
  • MERCRUISER Black Scorpion Ski (Gen +) multiple years

Specifications

Part Number40012299, ADR0452

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.

Confirm fitment

Send machine details before ordering high-risk parts.