Marine Power 4.3 VORTEC MPI, Owner'S Manual

3

www.MarinePowerUSA.com

1. 

Introduction

Manufacturer’s Warranty Coverage

Owner’s Warranty Responsibilities

As the Inboard engine owner, you are responsible for 
the performance of the required maintenance listed 
in your owner’s manual. MARINE POWER HOLDING, 
LLC recommends that you retain all receipts covering  
maintenance on your inboard engine, but MARINE 
POWER HOLDING, LLC cannot deny warranty solely 
for the lack of receipts or your failure to ensure the 
performance of all schedule maintenance. MARINE 
POWER highly recommends that the selling dealer 
do Warranty Registration along with a completed 
Statement of Sea Trial in order to facilitate any 
warranty work necessary in the future.
As the Inboard engine owner, you should however be 

aware that MARINE POWER HOLDING, LLC may deny 
you warranty coverage if your Inboard engine or part 
has failed due to abuse, neglect or improper mainte-
nance or unapproved modifications. 
You are responsible for presenting your Inboard engine 
to a MARINE POWER HOLDING, LLC distribution center 
as soon as a problem exists. The warranty repairs will  
be complete within a reasonable amount of time, not to 
exceed 30 days. 
1. 

 MARINE POWER HOLDINGS, LLC (“Marine 

Power”) warrants to the first owner purchasing at 
retail and all subsequent owners, of every Marine 
Power Inboard marine engine manufactured after 
January 1, 2008, that the emissions control devices 
on Marine Power Inboard marine engines are free 

from defects in materials and workmanship when 
manufactured and will remain so for the stated 
period in the above table. Marine Power warrants 
that each Marine Power Inboard marine engine and 
factory installed accessories designed, built and 
equipped with all applicable regulations adopted 
by the Air Resources Board pursuant to its authority 
in Chapters 1 and 2, Part 5, Division 26 of the Health 
and Safety Code; and the U. S. Environmental 
Protection Agency pursuant its authority in 
Chapter 9 of Title 5 of the U.S. Code to be free from 
defects in materials and workmanship that cause the 
failure of a warranted part to be identified in all 
material respects to that part as described in the 
engine manufacturer application for certification.

2.  The warranty shall commence, on the date of 

delivery to the first retail purchaser or from the date 
the engine is first placed in service for demonstra-
tion or any other purpose prior to the sale to the 
first retail owner. However, in no event shall the 
duration of this Warranty exceed three (3) years 
measured from the original retail sale date. 

3.  Any warranted part that is not scheduled for 

replacement as required maintenance in the 
written instructions in the Owner’s Manual will be 
warranted for the appropriate warranty period in 
the above table. If the part fails during the period 
of warranty coverage, the part will be repaired or 
replaced by Marine Power at a warranty station. 

  Engine Type 

Power 

Electronic 

Mechanical 

Rating 

Components 

Components

  Conventional - OEM 

Less than or equal to 

3 Years or 480 Hours 

3 Years or 480 Hours 

373 kW (500 HP)

  Hi-Performance - OEM 

Between 373 kW (500 HP) 

3 Years or 150 Hours 

3 Years or 150 Hours 

and 485 kW (650 HP)

  Complete Engine Repower 

Less than or equal to 

2 Years or 300 Hours 

2 Years or 300 Hours 

373 kW (500 HP)

  Complete Engine Repower 

Between 373 kW (500 HP) 

1 Year or 150 Hours 

1 Years or 150 Hours 

and 485 kW (650 HP)