IAC Sensor

Replaces: 807952A1

MCM/MIE GM V-6, V-8 305, 350, 377 EFI, MCM 575SCi

Mounts on fuel cooler (pink mark)

Replaces: Volvo: 3863130; Mercruiser: 898141, 8M0156229

Engines: 3.0, 4.3, 5.0, 5.7L GI, GXI V6 & V8

For flat cap distributor

Gas

Replaces: 805227A1

MCM/MIE 7.4L/LX MPI, 454 & 502 Mag MPI, 8.2L MPI

Use with: Mercury

injector #805225A1 on

MCM/MIE Ski GM V-8 350, 377, 454, 502 MPI

Use with: Mercury injector #802632T & 849896 on MCM/MIE 7.4L MPI (L29)

Replaces: 849934, 879150150

MCM 575SC

Replaces: 885174

4.3L, 5.0L, 5.7L & 6.2L MPI

with 555 ECM in fuel rail.

Replaces: 805544T

MCM/MIE GM V-8 454, 502, 540, 572

Replaces: 892617

Engines 8.1L

Replaces: 805223T

V6 & V8 (350, 454, 496 & 502 CID)

Replaces: 864297T01

Engine models:

350 Magnum

377 MPI

5.0L MPI

5.7L MPI

6.2L MPI

8.2L MPI

Replaces: 861126A1

Engine models:

4.3MPI, 5.0 MPI, 350 Magnum MPI, 6.2 MPI, 7.4 MPI

Mounts on fuel cooler brown & blue/green mark on base of tube

Replaces: Mercruiser: 861249, 861249A1, 8M0186195

MCM/MIE GM V-6 & 305, 350, MX 6, 2L MPI, 7.4L MPI 1998 & Newer

Replaces: 853678T

MCM/MIE 4.3L

5.0L, MX 6,2L w/ECM555, 350 Mag MPI, Blk Scorpion Ski, 7.4L MPI (L29), MCM 496 Mag & HO, 8.1S & HO

Replaces: Mercruiser: 854445

Engines: MCM 525 EFI

100 EFI, 115 EFI, 90 EFI (4 Strokes)
90, 115 DFI (3 Cyl.) 1.5 L
200 DFI (3 Cyl.) 1.5 L
200 (3.0 L DFI) (EFI) (DTS)
225 (3.0 L DFI) (EFI) (DTS) Seapro
250 (3.0 L EFI) (DFI)
40, 30 EFI (3 Cyl.) (4 Strokes)
40, 50, 60 EFI (4 Cyl.) (4 Strokes)
75 DFI (3 Cyl.) (1.5 L)
75, 80 EFI (4 Strokes)
V-115 - V-175 DFI (2.5 L)
V-150 - V-200 EFI (2.5 L)

Replaces: 803148

MCM/MIE 350 Mag, Blk Scorpion Ski

(0L005900 & +)