The 37199 Outboard Fuel Line Assembly is designed for compatible Mercury and Mariner petrol outboard motors from 1999 onwards. Featuring a 2-metre reinforced grey PVC fuel hose with a 10mm internal diameter, integrated UV-stabilised primer bulb and quick-connect fuel fittings, this complete assembly provides a convenient replacement for worn or damaged fuel lines. Ideal for portable fuel tank installations, it helps maintain reliable fuel delivery and straightforward manual priming.
Fuel Line Assemblies
Mercury / Mariner Outboard Fuel Line Assembly – 10mm × 2m with Primer Bulb
SKU: SA-37199
$46.95
Key benefits
Key Benefits
- - Complete fuel line assembly for selected Mercury and Mariner outboards.
- - Designed for compatible 1999-onwards fuel connections.
- - Reinforced grey PVC fuel hose.
- - 2-metre hose length.
- - 10mm (3/8") nominal internal hose diameter.
- - Integrated UV-stabilised primer bulb.
- - Quick-connect engine and fuel tank fittings.
- - Suitable for compatible 2-stroke and 4-stroke petrol outboards.
- - Convenient replacement for worn, leaking or deteriorated fuel lines.
Specifications & Dimensions
- - Part Number: 37199
- - Product Type: Outboard fuel line assembly
- - Hose Length: 2m (6.56ft)
- - Hose Internal Diameter: 10mm (3/8" nominal)
- - Hose Material: Reinforced PVC
- - Hose Colour: Grey
- - Primer Bulb: UV-stabilised
- - Fuel Type: Petrol
- - Engine Connection: Mercury-style quick-connect fitting
- - Fuel Tank Connection: Compatible Mercury-style quick-connect fitting
- - Engine Application: Selected 1999-onwards Mercury fuel systems
Compatible Outboard Motors
- Mercury
- - Selected Mercury 2-stroke outboards from 1999 onwards.
- - Selected Mercury 4-stroke outboards from 1999 onwards.
- - Mercury outboards fitted with compatible late-model quick-connect fuel fittings.
- Mariner
- - Selected Mariner 2-stroke outboards from 1999 onwards.
- - Selected Mariner 4-stroke outboards from 1999 onwards.
- - Mariner outboards using the matching Mercury-style fuel connector arrangement.
- The supplier identifies compatibility by connector style and production period rather than providing a verified horsepower-by-horsepower model list. Not every Mercury or Mariner engine from 1999 onwards uses these connections.
Fuel System Compatibility
- - Suitable for compatible portable petrol fuel tanks.
- - Designed for fuel systems requiring 10mm internal diameter hose.
- - Includes Mercury-style engine and fuel tank connectors.
- - Suitable for replacing compatible primer-bulb fuel lines.
- - Not recommended for diesel fuel.
- - Not recommended for ethanol-blended petrol.
Suitable Applications
- Suitable for compatible aluminium fishing boats, tinnies, fibreglass boats, runabouts, centre consoles, side consoles and other trailer boats powered by Mercury or Mariner petrol outboards requiring the specified fuel-line arrangement.
Important Fitment Information
- Before ordering, confirm that the engine and fuel tank use the correct Mercury-style quick-connect fittings and require a 10mm internal diameter fuel hose.
- The 37199 is intended for selected later-model Mercury fuel systems. Earlier Mercury installations using Yamaha-style connectors may require part number 37198 instead.
- Do not substitute an 8mm fuel line where the engine manufacturer specifies 10mm hose. Check all connections for fuel leaks before operation.
Signs the Fuel Line Needs Replacing
- - Cracked, hardened or deteriorated fuel hose.
- - Primer bulb fails to become firm.
- - Fuel leaks around connectors or hose clamps.
- - Loose, damaged or corroded quick-connect fittings.
- - Engine hesitation or stalling caused by fuel starvation.
- - Visible deterioration or cracking of the primer bulb.
Shipping
Ships Australia-wide