Back to catalogue
Fuel Line Assemblies

Yamaha / Mercury / Mariner Outboard Fuel Line Assembly – 8mm × 2m with Primer Bulb

SKU: SA-37198

$52.40
Request a quote

The 37198 Outboard Fuel Line Assembly is designed for compatible Yamaha, Mercury and Mariner petrol outboard motors. Featuring a 2-metre reinforced grey PVC fuel hose with an 8mm internal diameter, integrated UV-stabilised primer bulb and compatible fuel connectors, this 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.

Key benefits

Key Benefits

  • - Complete fuel line assembly with compatible Yamaha-style connectors.
  • - Reinforced grey PVC fuel hose.
  • - 2-metre hose length.
  • - 8mm internal hose diameter.
  • - UV-stabilised primer bulb.
  • - Petrol-resistant hose construction.
  • - Suitable for selected Yamaha, Mercury and Mariner outboards.
  • - Convenient replacement for worn, leaking or deteriorated fuel lines.
  • - Suitable for compatible 2-stroke and 4-stroke petrol outboards.

Specifications & Dimensions

  • - Part Number: 37198
  • - Product Type: Outboard fuel line assembly
  • - Hose Length: 2m (6.56ft)
  • - Hose Internal Diameter: 8mm (5/16" nominal)
  • - Hose Material: Reinforced PVC
  • - Hose Colour: Grey
  • - Primer Bulb: UV-stabilised
  • - Fuel Type: Petrol
  • - Fuel Connectors: Yamaha-style quick-connect fittings
  • - Mercury Application: Selected 1988–1998 models

Compatible Outboard Motors

  • The 37198 is designed for selected outboards using Yamaha-style fuel connectors.
  • Yamaha
  • - Selected 2-stroke petrol outboards with matching fuel connections.
  • - Selected 4-stroke petrol outboards with matching fuel connections.
  • Mercury
  • - Selected 1988–1998 petrol outboards using the compatible Yamaha/Mercury connector arrangement.
  • Mariner
  • - Selected petrol outboards using the same compatible connector arrangement.
  • Important: The manufacturer catalogue does not establish a complete model-by-model horsepower and serial-number list. Compatibility must be confirmed against the existing fuel connectors.

Fuel System Compatibility

  • - Suitable for compatible portable petrol fuel tanks.
  • - Designed for 8mm internal diameter fuel hose applications.
  • - Includes matching Yamaha-style fuel connectors.
  • - Suitable for replacing compatible primer-bulb fuel line assemblies.
  • - 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 and other trailer boats fitted with Yamaha, Mercury or Mariner petrol outboards requiring this fuel connector arrangement.

Important Fitment Information

  • Before ordering, confirm the engine and fuel tank connector types, the required 8mm hose diameter and the engine manufacturer's fuel specifications.
  • The 37198 is not a universal replacement for every Yamaha, Mercury or Mariner engine. Later Mercury installations may require a different connector and hose assembly.

Signs the Fuel Line Needs Replacing

  • - Cracked, hardened or deteriorated fuel hose.
  • - Primer bulb fails to become firm.
  • - Fuel leaking around connectors or hose clamps.
  • - Loose or damaged quick-connect fittings.
  • - Engine hesitation or stalling caused by fuel starvation.
  • - Visible deterioration of the primer bulb.

Shipping

Ships Australia-wide