Aftermarket Mercury 60HP 3-Cylinder Standard Gearbox 1.64:1 Ratio (0G590000-0T997999 & Up) (0P016999 & Up) Service Kit | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket major service kit for selected Mercury and Mariner 60HP inline three-cylinder carburetted two-stroke outboards fitted with the standard 1.64:1 gearcase. This application covers USA serial range 0G590000-0T997999 and European/Belgium production from 0P016999 and later, subject to confirmation that the engine has the standard gearbox and 47-19453T small-gearcase pump system.

This kit is deliberately separated from the 60HP BigFoot package. Although both engines may share the same powerhead and routine engine-service parts, the complete water-pump components are not interchangeable.

⚙️ Key Features

• Major service package for 60HP inline-three carburetted two-stroke engines

• Correct for the standard 1.64:1 gearcase configuration

• Includes spark plugs, fuel filter, thermostat, thermostat gasket, drain seals, impeller and pump gaskets

• Uses the 47-19453T / 47-19453Q2 small-gearcase pump family

• Explicitly excludes BigFoot and large-gearcase components

📋 Kit Contents

• 3 × NGK BP8H-N-10 spark plugs; BPZ8H-N-10 may be used only where an RFI-suppressed plug is specified

• 1 × Inline fuel filter - Mercury 35-877565T / 35-877565T1

• 1 × 110°F / approximately 43°C thermostat - Mercury 850055001

• 1 × Thermostat gasket - Mercury 27-827284

• 2 × Gearcase drain/fill screw sealing washers - Mercury 12-191833 family

• 1 × Water-pump impeller - Mercury 47-19453T

• 1 × Upper water-pump gasket - Mercury 27-822189

• 1 × Lower water-pump gasket/seal - Mercury 27-19701 / current replacement 8M4502052

Related complete water-pump repair kit when the wear plate, key or tube seal also requires replacement:

• 1 × Mercury/Quicksilver 47-19453Q2 / 19453Q02 complete repair kit

• 1 × Impeller - 47-19453T

• 1 × Drive key - 28-8M0032831

• 1 × Wear plate - 19700A2

• 1 × Upper gasket - 27-822189

• 1 × Lower gasket/seal - 27-19701 / 8M4502052

• 1 × Water-tube seal/coupler - 859770 / 8597701 / 893857 or later 8M0204658 according to kit revision

• Associated washers/seals - 12-858234 and/or 8M0005777 depending current packaging

🔄 Supersession & Cross Reference

OEM / Related References:

• Mercury 47-19453T / T2 / T3 - Impeller family

• Mercury/Quicksilver 47-19453Q2 / 19453Q02 - Complete pump repair kit

• Mercury 850055001 - Thermostat

• Mercury 27-827284 - Thermostat gasket

• Mercury 35-877565T / T1 - Fuel filter

Verified Aftermarket / Other-Brand Equivalents:

• Sierra 18-3213 - Complete pump repair kit equivalent

• GLM 12224 - Complete pump repair kit equivalent

• WSM 725-230 - Complete pump repair kit equivalent

• SEI 96-265-03AK - Complete pump repair kit equivalent

• HJ-MHJB-19453Q02 - Complete pump repair kit equivalent

• EMP 75-75011 - 110°F thermostat equivalent

🚤 Compatibility

Commonly used on selected:

• Mercury 60HP three-cylinder carburetted two-stroke outboards

• Mariner 60HP Mercury-built equivalents

Serial Ranges:

• USA: 0G590000-0T997999

• Belgium/European production: 0P016999 & Up

Required Gearcase Configuration:

• Standard gearbox

• 1.64:1 ratio

• 47-19453T small-gearcase water-pump family

Important Exclusions:

• Not for BigFoot or large-gearcase models using 47-43026Q06 / 8M0100526

• Not for 50HP standard engines using 821354A2 where catalogued

• Not for EFI four-stroke, OptiMax/DFI, Command Thrust or four-cylinder models

🔌 Function

Provides the normal ignition, fuel, temperature-control, gearcase-seal and cooling-pump consumables required for a comprehensive annual service of the standard-gearcase 60HP three-cylinder engine.

Common signs service is due include:

• Hard starting, misfire or reduced idle quality

• Fuel starvation caused by a restricted filter

• Overheating or incorrect thermostat operation

• Weak tell-tale flow, impeller deterioration or pump-gasket leakage

• Gear-lube seepage at drain/fill screws

📦 Condition

• Brand-new aftermarket service kit

• All components supplied new and unused

• Brands may vary while retaining the listed OEM-equivalent references

• Confirm serial number, 1.64:1 ratio and standard gearcase before installation