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Johnson Evinrude 40-300HP Fuel & Oil Pump 8403P
Johnson/Evinrude 4 Wire
| Quantity | Price |
| 1 | 541.77 |
Pro Marine Johnson / Evinrude Fuel & Oil Pump
Johnson Evinrude 40-300HP Fuel & Oil Pump - Pro Marine 8403P
The Pro Marine 8403P Fuel & Oil Pump is an aftermarket replacement for a large family of Johnson, Evinrude, OMC, and BRP fuel/oil pump assemblies. Verified fitment from the supplied application list spans numerous 1990-2002 model-year outboards and includes many engine families from 40HP through 300HP.
This pump is used on compatible two-stroke applications that use a combined fuel and oil delivery system and replaces numerous earlier OMC / BRP pump numbers listed below.
```The supplied application information states that this pump family is used to replace 3-wire pumps on applicable motors except 2-cylinder 40HP and 50HP engines.
- Order harness 174710 for engines that do not have "No Oil Warning" wiring.
- On applicable 1984-1985 V6 cross-scavenged engines, bracket 331122 is also required.
Compatible Applications
``` ```| Engine Family | Verified Application Coverage |
|---|---|
| Johnson / Evinrude 40-70HP | Select 40, 50, 60, 65, and 70HP models including electric-start, trim-and-tilt, jet-drive, commercial, and white-engine configurations. Verified model listings extend through multiple 1990-2001 applications. |
| Johnson / Evinrude 85-115HP | Extensive 85, 88, 90, 100, and 115HP coverage including standard, commercial, jet-drive, long-shaft, extra-long-shaft, and later carbureted configurations. |
| Johnson / Evinrude 120-140HP | Select 120, 125, 130, 135, and 140HP applications across multiple early-1990s through early-2000s model families, including standard, commercial, and multiple shaft configurations. |
| Johnson / Evinrude 150-175HP | Extensive 150HP and 175HP fitment including standard, counter-rotation, commercial, military, jet-drive, white-engine, and multiple shaft-length configurations. |
| Johnson / Evinrude 185-225HP | Select 185, 200, and 225HP V6 models including standard, counter-rotation, H.O., commercial, 20", 25", and 30" shaft configurations. |
| Johnson / Evinrude 250-300HP | Numerous 250HP and 300HP applications from the early-to-mid 1990s, including standard, counter-rotation, 25", and 30" shaft models. |
| Commercial / Jet / Military Models | The supplied fitment includes commercial W-series engines, jet-drive models, select military applications, white-engine variants, and special shaft / rotation combinations. |
The supplied application list contains a very large number of 1990-2002 Johnson and Evinrude model numbers. OMC used different pump configurations within similar horsepower ranges, so fitment should be verified by complete engine model number and original pump part number, not horsepower alone. ```
Notable Verified Fitment Families
- 1990 60HP electric-start and trim applications
- 1991-1992 60-70HP applications
- 1991-1992 85-115HP applications
- 1991-1992 120-140HP applications
- 1991-1996 150-175HP V6 applications
- 1991-1997 200-225HP V6 applications
- 1991-1995 250-300HP applications
- 1993-1997 50-70HP applications
- 1993-1997 90-140HP applications
- 1997-2000 90-250HP Johnson / Evinrude models
- 1999-2001 commercial and jet-drive applications
- 2000-2002 carbureted 90-175HP applications
- Standard and counter-rotation engines
- 20", 25", and 30" shaft configurations where specified
OEM & Cross Reference Numbers
``` ```| Brand / Type | Part Number |
|---|---|
| Pro Marine | 8403P |
| OMC / BRP OEM | 0174933 |
| OMC / BRP OEM | 0174955 |
| OMC / BRP OEM | 0175103 |
| OMC / BRP OEM | 0175107 |
| OMC / BRP OEM | 0175109 |
| OMC / BRP OEM | 0175231 |
| OMC / BRP OEM | 0175247 |
| OMC / BRP OEM | 0435555 |
| OMC / BRP OEM | 0435556 |
| OMC / BRP OEM | 0435558 |
| OMC / BRP OEM | 0435560 |
| OMC / BRP OEM | 0435742 |
| OMC / BRP OEM | 0435781 |
| OMC / BRP OEM | 0435782 |
| OMC / BRP OEM | 0435784 |
| OMC / BRP OEM | 0435926 |
| OMC / BRP OEM | 0435936 |
| OMC / BRP OEM | 0435952 |
| OMC / BRP OEM | 0435953 |
| OMC / BRP OEM | 0435955 |
| OMC / BRP OEM | 0435956 |
| OMC / BRP OEM | 0436203 |
| OMC / BRP OEM | 0436206 |
| OMC / BRP OEM | 0438094 |
| OMC / BRP OEM | 0438400 |
| OMC / BRP OEM | 0769076 |
| OMC / BRP OEM | 769076 |
| OMC / BRP OEM | 5004558 |
| OMC / BRP OEM | 5004559 |
| OMC / BRP OEM | 5007420 |
| OMC / BRP OEM | 5007423 |
OEM / Alternate Version Available
Johnson / Evinrude Fuel & Oil Pump - 8403
Prefer the other available version? The 8403 fuel and oil pump is also available for the same compatible application family.
What This Part is Used For
This pump is part of the combined fuel and oil delivery system used on compatible Johnson and Evinrude two-stroke outboards. The assembly supplies fuel to the engine while also working with the oil-injection system to provide lubrication.
A weak, leaking, or failing pump can contribute to hard starting, poor acceleration, fuel starvation, inconsistent engine performance, or oil-delivery concerns.
The Pro Marine 8403P provides an aftermarket replacement option for engines that use one of the listed OMC / BRP pump numbers.
Common Reasons for Replacement
- Fuel leakage from the pump assembly
- Hard starting or extended cranking
- Fuel starvation at higher RPM
- Loss of engine power under load
- Old or damaged pump housing
- Replacement of an obsolete earlier 3-wire pump
- Fuel or oil delivery problems traced to the pump assembly
Why Choose the Pro Marine 8403P?
- Pro Marine aftermarket fuel and oil pump
- Replacement for a large family of OMC / BRP pump numbers
- Extensive Johnson and Evinrude application coverage
- Verified applications from 1990-2002 in the supplied fitment list
- Coverage includes many 40-300HP engine families
- Used on compatible VRO-style combined fuel and oil delivery systems
- Supports replacement of many older 3-wire pump applications
- 8403 alternate version linked above
Important Installation Information
- Verify the complete engine model number before ordering
- Match the original pump to one of the OEM numbers listed above
- Check the electrical connector and warning-system wiring
- Harness 174710 may be needed if the engine lacks "No Oil Warning" wiring
- Bracket 331122 is required on applicable 1984-1985 V6 cross-scavenged engines
- The supplied catalog excludes 2-cylinder 40HP and 50HP engines from the 3-wire pump replacement note
FAQ
What does Pro Marine 8403P fit?
The supplied application list covers a very large number of Johnson and
Evinrude outboards, primarily from 1990 through 2002, with many verified
applications from 40HP through 300HP.
Does 8403P replace older OMC and BRP pump numbers?
Yes. It cross references the numerous OMC / BRP numbers listed in the table
above, including 0174933, 0435555, 5004558, 5007420, and 769076.
Does it fit Johnson and Evinrude 150HP and 175HP engines?
Yes. The supplied fitment contains a very large number of 150HP and 175HP
applications.
Does it fit 200HP and 225HP engines?
Yes. Numerous standard, counter-rotation, H.O., commercial, and different
shaft-length 200HP and 225HP applications are included.
Does it fit 250HP and 300HP engines?
Yes. The supplied fitment includes multiple 250HP and 300HP Johnson /
Evinrude applications, particularly from the early-to-mid 1990s.
Can 8403P replace an older 3-wire pump?
The supplied catalog states that this pump family can replace 3-wire pumps
on applicable motors except 2-cylinder 40HP and 50HP engines.
Do I need an additional harness?
Possibly. Harness 174710 is specified for engines without
"No Oil Warning" wiring.
Is an additional bracket ever required?
Yes. Bracket 331122 is specified for applicable 1984-1985
V6 cross-scavenged engines.
How should I verify fitment?
Match the complete Johnson / Evinrude model number and original fuel/oil pump
number to the application information above. Horsepower alone is not enough
to identify the correct pump.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
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