881337T2 Mercury Pulser Coil | Genuine Used Part

🔧 Product Description

Genuine Mercury Pulser Coil / Trigger Coil - Part Number: 881337T2

A genuine Mercury pulser coil used on selected Mercury four-stroke ignition systems. This coil generates timing reference signals for the ECU or ignition system so spark and fuel events occur at the correct crankshaft position.

⚙️ Key Features

• Genuine Mercury pulser coil

• Correct part number 881337T2

• Ignition timing signal component

• Used in Mercury four-stroke engine electrical systems

• Must be matched by serial-numbered stator / pulser coil diagram

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 881337T2 current / listed Mercury pulser coil reference

• 881337T related earlier pulser coil reference

OEM / Related Numbers:

• 881337T2

• 881337T

• Pulser coil

• Trigger coil

• Crank timing signal coil

• Related Mercury four-stroke ignition sensor family reference

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Mercury four-stroke ignition timing systems

Typically suits:

• Engine models:

• Mercury EFI four-stroke applications where 881337T2 is specified

• Mercury 75HP / 90HP / 115HP four-stroke electrical systems where the serial-numbered diagram specifies 881337T2

• Mercury Yamaha-based four-stroke timing-signal circuits using 881337T2

• HP Range: commonly 75HP - 115HP where specified

• Engine Type: Mercury EFI four-stroke outboard

• Year Range: early-2000s Mercury four-stroke ignition family applications where specified

• Serial / Model Note: Match by exact engine serial number, flywheel / stator assembly and pulser coil connector layout.

🔌 Function

The pulser coil sends crankshaft-position timing signals to the ignition or engine-control system for correct spark and injection timing.

Common signs of failure:

• No spark

• No injector trigger on EFI systems

• Hard starting or no-start condition

• Intermittent shutdown when hot

• Erratic tachometer or timing signal

• Pulser coil resistance or output test out of specification

• Damaged wiring near flywheel or stator plate

📦 Condition

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated