MerCruiser® 885176
ECM-555 Generation 1 fuel injector. Verified for MerCruiser® 4.3L MPI, 5.0L MPI, 350 MAG MPI, and MX 6.2L MPI families (serial range 0M300000–1A064824).
ECM-555 Gen 1 (0M300000–1A064824). Gen 2 uses 879312003 (1A064825 and up). Verify serial number to confirm generation.
View 885176 Product Page885176 applies to ECM-555 Gen 1 only (serial 0M300000–1A064824). Do not substitute for 879312003 (Gen 2, 1A064825 and up). Verify your serial number before ordering.
Verified Engine Applications
Application rows are derived from the verified Mercury/Quicksilver fitment matrix.
| Engine Model | Years | Serial Range | Status |
|---|---|---|---|
| MerCruiser® 350 MAG MPI ECM-555 — 350 V8 | 2002–2007 | 0M300000–1A064824 | Verified |
| MerCruiser® MX 6.2L MPI ECM-555 — 377 V8 | 2004–2007 | 0W060000–1A064824 | Verified |
| MerCruiser® MX 6.2L MPI DTS ECM-555 — 377 V8 | 2005–2007 | 0W310000–1A064824 | Verified |
| MerCruiser® MX 6.2L MPI Horizon ECM-555 — 377 V8 | 2002–2004 | 0M300000–0W059999 | Verified |
| MerCruiser® MX 6.2L MPI Horizon ECM-555 — 377 V8 | 2004–2007 | 0W060000–1A064824 | Verified |
| MerCruiser® MX 6.2L MPI Horizon MIE ECM-555 — 377 V8 | 2002–2004 | 0M300000–0M398394 | Verified |
| MerCruiser® MX 6.2L MPI Horizon MIE ECM-555 — 377 V8 | 2004–2007 | 0M398395–1A064824 | Verified |
| MerCruiser® MX 6.2L MPI MIE ECM-555 — 377 V8 | 2002–2004 | 0M300000–0M398394 | Verified |
| MerCruiser® MX 6.2L MPI MIE ECM-555 — 377 V8 | 2004–2007 | 0M398395–1A064824 | Verified |
| MerCruiser® MX 6.2L MPI Ski ECM-555 — 377 V8 | 2002–2007 | 0M317000–0W689999 | Verified |
| MerCruiser® 4.3L MPI ECM-555 — 262 V6 | 2002–2007 | 0M300000–1A063239 | Verified |
| MerCruiser® 5.0L MPI ECM-555 — 305 V8 | 2002–2007 | 0M300000–1A064824 | Verified |
| MerCruiser® 5.0L MPI DTS ECM-555 — 305 V8 | 2005–2007 | 0W310000–1A064824 | Verified |
Complete System — All Components
Components shown are derived from the verified fitment matrix for each engine row. DTS applications may have blank IAC / TPS fields — this is correct per Mercury documentation. Verify your exact engine model and serial number before ordering any component.
MerCruiser® 350 MAG MPI ECM-555 — 350 V8
2002–2007 · 0M300000–1A064824
MerCruiser® MX 6.2L MPI ECM-555 — 377 V8
2004–2007 · 0W060000–1A064824
MerCruiser® MX 6.2L MPI DTS ECM-555 — 377 V8
2005–2007 · 0W310000–1A064824
MerCruiser® MX 6.2L MPI Horizon ECM-555 — 377 V8
2002–2004 · 0M300000–0W059999
MerCruiser® MX 6.2L MPI Horizon ECM-555 — 377 V8
2004–2007 · 0W060000–1A064824
MerCruiser® MX 6.2L MPI Horizon MIE ECM-555 — 377 V8
2002–2004 · 0M300000–0M398394
MerCruiser® MX 6.2L MPI Horizon MIE ECM-555 — 377 V8
2004–2007 · 0M398395–1A064824
MerCruiser® MX 6.2L MPI MIE ECM-555 — 377 V8
2002–2004 · 0M300000–0M398394
MerCruiser® MX 6.2L MPI MIE ECM-555 — 377 V8
2004–2007 · 0M398395–1A064824
MerCruiser® MX 6.2L MPI Ski ECM-555 — 377 V8
2002–2007 · 0M317000–0W689999
MerCruiser® 4.3L MPI ECM-555 — 262 V6
2002–2007 · 0M300000–1A063239
MerCruiser® 5.0L MPI ECM-555 — 305 V8
2002–2007 · 0M300000–1A064824