# Paf20-05000050 Aftermarket Parsun Fuel Injector | Sawley’s Select Marine Parts

🔧 Product Description

  

Sawley's Select Marine Parts Aftermarket Parsun Fuel Injector - Part Number: PAF20-05000050EFI

  

A new aftermarket replacement fuel injector for Parsun F15 and F20 EFI four-stroke outboards. This injector replaces Parsun PAF20-05000050EFI and related F20-05000050EFI references used in the EFI fuel system.

  

⚙️ Key Features

  

• Sawley's Select Marine Parts aftermarket Parsun fuel injector

• Replaces Parsun part number PAF20-05000050EFI

• Related OEM-style reference F20-05000050EFI

• Used on Parsun F15 / F20 EFI fuel-system applications

• Match by original injector number, fuel-system diagram, connector and injector body

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• PAF20-05000050EFI Parsun fuel injector reference

• F20-05000050EFI related Parsun fuel injector reference

  

OEM / Related Numbers:

  

• PAF20-05000050EFI

• PAF20-05000050

• PAF2005000050EFI

• F20-05000050EFI

• F2005000050EFI

• Fuel injector

• Injector assembly

• EFI injector

• F15 / F20 EFI injector

• Parsun 20HP injector

  

Aftermarket / Verified Equivalents:

  

• Recmar: PAF20-05000050EFI

• Marine aftermarket replacement for PAF20-05000050EFI / F20-05000050EFI

  

🚤 Compatibility

  

Commonly used on:

  

• Parsun F15 and F20 EFI four-stroke fuel systems

  

Typically suits:

  

• Engine models:

• Parsun F15 EFI fuel-system applications using PAF20-05000050EFI

• Parsun F20 EFI fuel-system applications using PAF20-05000050EFI

• Parsun F15 / F20 EFI fuel-system exploded-diagram applications

• Parsun F20 applications using injector reference F20-05000050EFI

  

• HP Range: 15HP - 20HP

• Engine Type: Parsun four-stroke EFI outboard fuel system

• Year Range: model and parts-diagram controlled

• Serial Note: Match by exact Parsun model, engine serial, EFI fuel-system diagram, injector connector, injector body and original injector number before installation.

  

🔌 Function

  

The fuel injector delivers a controlled fuel spray into the intake system so the ECU can maintain correct mixture during starting, idle, acceleration and running load.

  

Common signs of failure:

  

• Hard starting

• Rough idle

• Engine stalls at low speed

• Misfire or uneven running

• Poor throttle response

• Poor fuel economy

• Fuel smell or injector leakage

• Lean or rich running fault

• Injector spray pattern or flow test fails

  

📦 Condition

  

• Aftermarket replacement part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 236.45 AUD
- **Vendor:** Recmar
- **Tags:** Sawley’s AAM Aftermarket – Fuel Injectors | Marine Fuel Injectors & EFI Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 236.45 AUD | In stock |

## Images

- Paf20-05000050 Aftermarket Parsun Fuel Injector | Sawley’s Select Marine Parts

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/paf20-05000050-fuel-injector-paf20-05000050efi-recmar-aftermarket-replacement)
> Updated: 2026-07-05