Mercury

Mercury Racing 450R 300-Hour Maintenance Kit 8M0172448

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SKU:: 8M0172448
UPC:: MERCURY OEM SERV KIT-300 HRS, 8M
MPN:: 8M0172448
Availability:: Usually Ships within 24hours
Weight:: 85.92 Ounces
Shipping:: Calculated at Checkout

MSRP: $733.16

$623.19

— You save $109.97

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

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Description
Warranty Information

Description

The Mercury Racing 450R 300-Hour Maintenance Kit 8M0172448 is designed to simplify scheduled 100-hour maintenance while helping support engine reliability, fuel system performance, and long-term durability.

Compatible With:

Mercury Racing 450R outboards

This maintenance kit contains the Mercury-recommended replacement components required for the 300-hour service interval. Genuine Mercury Racing service parts help ensure proper fitment, dependable performance, and compatibility compared to aftermarket alternatives.

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

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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.

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Shipping options, return information, warranty coverage, and fitment assistance available.