Family-Owned • 40+ Years Experience • Authorized Mercury & Mercruiser Dealer


Mercury

Mercury Bearing Assembly (MR, Alpha One & Alpha One Gen II) 42647A1

(No reviews yet) Write a Review
SKU:
42647A1
UPC:
MERCURY OEM BEARING ASSY, 42647A
MPN:
42647A1
Availability:
Usually Ships within 24hours
Weight:
0.45 Ounces
Shipping:
Calculated at Checkout
MSRP: $65.99
$56.09
— You save $9.90

Not sure if this part fits your engine?
Call our Marine Specialists at (727) 596-5929 or fill out a Contact Form .

Frequently bought together:

Description

Mercury Bearing Assembly (MR, Alpha One & Alpha One Gen II) 42647A1

Genuine Mercury Bearing Assembly designed for select MerCruiser MR, Alpha One, and Alpha One Gen II sterndrive applications.

This bearing assembly is engineered to support proper drivetrain operation, alignment, and smooth rotational performance within compatible sterndrive systems. Manufactured to Mercury Marine OEM specifications, it provides the fit, durability, and reliability required for demanding marine environments.

Ideal for replacing worn or damaged bearings during sterndrive maintenance, repair, or overhaul procedures. Proper bearing condition is critical to the performance and longevity of your sterndrive system.

To confirm compatibility, contact our team with your sterndrive serial number at (727) 596-5929 before ordering.

View AllClose

Warranty Information

This product is covered under the manufacturer’s limited warranty when applicable. Warranty coverage varies by manufacturer and product type. Please review our Warranty Coverage & Product Protection page for full details.
View AllClose