Page 66 - Canada Parts Guide (2021) - 8M0174475

ELECTRICAL SYSTEM

DELPHI REPAIR KIT, 4-PIN PENCIL COIL REPAIR KIT, 3-PIN MERCURY® OUTBOARDS

879346A42 879346A46
Use when the replacement of an entire harness is not necessary. Includes the Use when the replacement of an entire harness is not necessary. Includes the
4‑pin connector and 4 crimp splices. 3‑pin connector and 3 crimp splices.
Fits the Optimax outboard (ignition coil driver). Also fits MCM V‑6 & SB V‑8 ignition Fits the 75‑115hp. EFI FourStroke outboard (1B366823‑2B094995)(pencil coil) and
coil driver. the L4/L6 Verado outboard (pencil coil).
BOOST VALVE REPAIR KIT, 4-PIN HARNESS REPAIR KIT, 3-PIN

879346A43
Use when the replacement of an entire harness is not necessary. Includes the 879346A47
4‑pin connector and 4 crimp splices. Use when the replacement of an entire harness is not necessary. Includes the cowl
Fits the L4/L6 Verado outboards (boost valve). switch connector and 3 crimp splices.
Fits the 75‑115hp. EFI FourStroke outboard (1B366823‑2B094995)(cowl tilt
ETC ELECTRONIC THROTTLE REPAIR KIT, 6-PIN switch), the Optimax outboard (cowl tilt switch) and the L4/L6 Verado outboard
(cowl tilt switch, trim sensor harness).
RELAY BASE REPAIR KIT, WHITE

879346A44
Use when the replacement of an entire harness is not necessary. Includes the
6‑pin connector and 6 crimp splices.
Fits the Optimax outboard (ETC elctronic throttle control) and the L4/L6 Verado 879346A48
outboard (ETC electronic throttle control). Also fits MCM DTS digital throttle. Use when the replacement of an entire harness is not necessary. Includes the relay
base connector and 4 crimp splices.
MAT MANIFOLD AIR TEMPERATURE REPAIR KIT, 2-PIN Fits the 75‑115hp. EFI FourStroke outboard (1B366823‑2B094955)(main power
relay), the Optimax outboard (main power relay) and the L4/L6 Verado outboard
(fuel pump relay, starter relay). Alos fits MCM starter relay and main power relay.
DIRECT INJECTOR HARNESS SERVICE END

879346A45
Use when the replacement of an entire harness is not necessary. Includes the MAT
2‑pin connector and 2 crimp splices.
Fits the 75‑115hp. EFI FourStroke outboard (1B366823‑2B094995)(MAT sensor)
and the L4/L6 Verado outboard (MAT sensor). 879346A49
As an alternative to replacing the complete engine harness, this service end is
furnished with the necessary 2 bullet connectors to connect to the main engine
harness.
Fits the Optimax outboard (direct injector).

2021 Mercury Precision Parts Guide 57