MerCruiser® 8M0069803
MerCruiser® rail-mounted fuel-pressure regulator. Historical OEM 802630T01, current service number 8M0069803. Verified for 7.4L L29 / MIE L29 (1998–2001) and 8.1L / 496 Mag earlier production.
Mercury superseded 802630T01 to current service number 8M0069803.
View 8M0069803 Regulator Page8M0069803 / 802630T01 is a rail-mounted regulator used alongside a cooler regulator (861126A1) on L29 and earlier 8.1L / 496 Mag applications. Verify your complete fuel-system architecture and 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® 7.4L MPI L29 — 454 V8 | 1998–2001 | 0L010003–0M024330 | Verified |
| MerCruiser® 7.4L MPI MIE L29 — 454 V8 | 1998–2001 | 0L010003–0L674613 | Verified |
| MerCruiser® 8.1L MIE — 496 V8 | 2001–2004 | 0M026000–0W089999 | Verified |
| MerCruiser® 8.1L HO MIE — 496 V8 | 2001–2004 | 0M026000–0W089999 | Verified |
| MerCruiser® 496 Mag — 496 V8 | 2001–2004 | 0M025000–0W059999 | Verified |
| MerCruiser® 496 Mag HO — 496 V8 | 2001–2004 | 0M025000–0W059999 | Verified |
| MerCruiser® 496 Mag DTS — 496 V8 | 2001–2004 | 0M025000–0W059999 | Verified |
| MerCruiser® 496 Mag HO DTS — 496 V8 | 2001–2004 | 0M025000–0W059999 | 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® 7.4L MPI L29 — 454 V8
1998–2001 · 0L010003–0M024330
MerCruiser® 7.4L MPI MIE L29 — 454 V8
1998–2001 · 0L010003–0L674613
MerCruiser® 8.1L MIE — 496 V8
2001–2004 · 0M026000–0W089999
MerCruiser® 8.1L HO MIE — 496 V8
2001–2004 · 0M026000–0W089999
MerCruiser® 496 Mag — 496 V8
2001–2004 · 0M025000–0W059999
MerCruiser® 496 Mag HO — 496 V8
2001–2004 · 0M025000–0W059999
MerCruiser® 496 Mag DTS — 496 V8
2001–2004 · 0M025000–0W059999