Aftermarket Mercury Verado L4 135HP, 150HP, 175HP, 200HP 4-Stroke Service Kit | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket Mercury Verado L4 Service Kit - Kit Reference: Application package for supercharged L4 Verado

A major service package for Mercury's supercharged inline-four Verado family. It includes four iridium spark plugs, the L4 engine-oil filter, both fuel filters, thermostat, engine-oil drain gasket and standard Verado water-pump kit.

⚙️ Key Features

• Application-specific major service package

• Exact serial-range separation prevents mixing incompatible fuel filters, thermostats or gearcase pump parts

• Includes engine and gearcase drain-plug sealing components where applicable

• Includes the correct spark-plug type and quantity for the listed engine family

• Water-pump components match the stated standard, BigFoot or Command Thrust gearcase

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 35-896546T → L4 Verado oil-filter reference

• 8M0100526 → Current major water-pump kit

• 892864T04 → Verado thermostat reference

OEM / Related Numbers:

• NGK ILFR6G-E

• 35-896546T

• 35-879885T

• 35-884380T

• 26-888593

• 892864T04

• 8M0100526

Aftermarket / Verified Equivalents:

• Sawley's Select application-specific aftermarket service package

Included Components:

• 4 × NGK ILFR6G-E iridium spark plugs

• 1 × Oil filter - 35-896546T

• 1 × Low-pressure fuel filter - 35-879885T

• 1 × Additional fuel filter - 35-884380T

• 1 × Engine-oil drain gasket - 26-888593

• 1 × Thermostat - 892864T04

• 1 × Water-pump repair kit - 8M0100526

🚤 Compatibility

Commonly used on:

• Mercury Verado L4 outboard service applications

Typically suits:

• Engine models:

• Mercury Verado 135 L4

• Mercury Verado 150 L4

• Mercury Verado 175 L4

• Mercury Verado 200 L4

• HP Range: 135HP-200HP

• Engine Type: Supercharged EFI inline-four four-stroke outboard

• Year Range: L4 Verado production; serial and model year govern final fitment

• Serial Range: Confirm by L4 Verado model and serial

🔌 Function

The service kit groups the routine ignition, lubrication, fuel-system, cooling-system and gearcase consumables required for a major scheduled service. Replacing the listed components helps maintain reliable starting, correct operating temperature, clean fuel delivery, adequate cooling-water flow and secure engine and gearcase sealing.

Common signs service is due:

• Hard starting, rough idle or misfire from worn or fouled spark plugs

• Restricted fuel delivery or unstable engine speed from a contaminated filter

• Engine temperature runs high because the thermostat or water pump is deteriorated

• Low oil pressure, dirty engine oil or a restricted oil filter on four-stroke engines

• Water or lubricant leakage from reused drain-plug seals

• Reduced cooling-water discharge or damaged impeller vanes

📦 Condition

• Brand new aftermarket service kit

• New and unused components

• Supplied in manufacturer or equivalent protective packaging