Johnson Evinrude OMC Fuel Hose Kit 2.5m 3/8in Primer Bulb MMS-154
MMS-154
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OMC‑Style Fuel Hose & Primer Bulb Kit
2.5 m Reinforced Hose | Female Connectors Both Ends
Ready-assembled portable-tank fuel-line kit for compatible Johnson, Evinrude and OMC connector systems. It combines reinforced petrol hose, a directional primer bulb, female quick-connect fittings and stainless hose clips.
Key Features
- ✔ 2.5 m ready-assembled fuel line
- ✔ Directional high-flow primer bulb
- ✔ Female OMC-style quick connectors at both ends
- ✔ Four stainless-steel hose clips
- ✔ Reinforced petrol-resistant hose
Technical Specs
| Overall hose length | 2.5 m |
| Hose specification | Listed as 3/8 in; approximately 8 mm ID × 15.5 mm OD |
| Connector arrangement | Female quick connector at tank and engine ends |
| Clips | 4 stainless-steel hose clips |
| 4Boats SKU / MPN | MMS-154 |
Compatibility / Fitment Guide
| Connection | Required fit | Important check |
|---|---|---|
| Engine end | OMC / Johnson / Evinrude male fuel post | Compare connector profile and latch position. |
| Portable tank end | Matching OMC-style male tank connector | Not for tanks using Yamaha, Mercury/Mariner, Honda or Suzuki profiles unless adapters are used. |
| Fuel hose | Petrol outboard system accepting the listed hose bore | Check engine fuel-demand and manufacturer hose specification. |
| Installation direction | Primer-bulb arrow points toward the engine | Keep the hose away from heat, sharp edges and moving parts. |
No engine horsepower or year range can safely guarantee fitment because connectors may have been replaced during the boat's life. Verify both physical connection points.
Part Number Cross Reference
| 4Boats / supplier MPN | MMS-154 |
| Connector family | OMC / Johnson / Evinrude style |
| Hose listing | 3/8 in; approx. 8 mm ID × 15.5 mm OD |
| EAN | 7427069248427 |
Cross-reference numbers identify compatible applications; packaging and brand may differ.
Frequently Asked Questions
Are the connectors included?
Yes. Female quick connectors are fitted at both ends.
Will it fit every Johnson/Evinrude outboard?
No. Both mating posts must use the matching OMC-style profile.
Which direction should the primer bulb face?
Install it with the arrow pointing toward the engine.
Can the hose be used with diesel?
This kit is listed for outboard petrol fuel systems; no diesel application is claimed.
Verify the engine model code, original part number and physical interface before installation.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
