Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Cart • 0

Last Chance! Sale ends Midnight.

Loading...

Shipping

Free

Estimated total

$0.00 AUD

Taxes, discounts and shipping calculated at checkout.
Payment methods
  • Visa
  • Mastercard
  • PayPal
  • Apple Pay
  • Shop Pay
  • Google Pay

Free Shipping On Orders Over $500

|

Genuine OEM & Aftermarket Marine Parts

|

Worldwide Delivery — 120+ Countries

  • Home
  • Shop Parts
    • Engine Parts
      • Starter Motors
      • Alternators
      • Engine Mounts
      • Wiring Harnesses
    • Fuel Systems
      • Fuel Pumps
      • Fuel Filters
      • Injectors & Carburetors
      • Fuel Lines & Hoses
      • Fuel Tanks
    • Cooling Systems & Heat Transfer
      • Radiators
      • Heat Exchangers
      • Oil Coolers
      • Charge Air Coolers / Intercoolers
      • Aftercoolers
      • Water Pumps & Impellers
      • Thermostats
      • Expansion Tanks
      • Cooling Hoses
    • Electrical & Ignition
      • Ignition Coils
      • CDI Units
      • Spark Plugs
      • Voltage Regulators
      • Solenoids
      • Fuses & Breakers
      • Switch Panels
    • Sensors & Senders
      • Oil Pressure Sensors
      • Temperature Sensors
      • MAP Sensors
      • Crankshaft Sensors
      • Fuel Level Senders
    • Exhaust Systems
      • Exhaust Manifolds
      • Exhaust Gaskets
      • Mufflers
    • Seals, Gaskets & Repair Kits
      • Full Gasket Kits
      • Head Gaskets
      • O-Rings & Seal Kits
      • Oil Seals
      • Exhaust Gasket Kits
    • Belts & Pulleys
      • Drive Belts
      • Timing Belts
      • Tensioners
      • Idler Pulleys
    • Air Intake & Turbo Systems
      • Turbochargers
      • Air Filters
      • Intake Manifolds
      • Boost Components
    • Drivetrain & Propulsion
      • Propellers
      • Gearboxes & Lower Units
      • Gearcase Seals & Bearings
      • Prop Shafts
      • Trim & Tilt Systems
      • Steering Systems
    • Hydraulic Systems
      • Trim & Tilt Hydraulics
      • Hydraulic Pumps
      • Steering Hydraulics
      • Hydraulic Cylinders
    • Marine Electronics
      • GPS & Chartplotters
      • VHF Radios
      • Stereo & Audio
      • Control Systems
      • Instrument Panels
    • Monitoring & Gauges
      • Tachometers
      • Hour Meters
      • Temperature & Fuel Gauges
    • Battery & Charging
      • Marine Batteries
      • Battery Chargers
      • Battery Isolators
    • Hoses & Clamps
      • Fuel Hoses
      • Cooling Hoses
      • Exhaust Hoses
      • Hose Clamps
    • Filtration & Lubrication
      • Oil Filters
      • Air Filters
      • Marine Engine Oil
      • Grease & Lubrication Tools
      • Flushing Systems
    • Anodes & Corrosion Protection
      • Zinc Anodes
      • Shaft Anodes
      • Prop Anodes
      • Hull Anodes
    • Maintenance Kits
      • Service Kits (OEM & Aftermarket)
      • Shop Marine Parts

        Quality marine-grade parts with clear compatibility and dependable performance.
  • Engines & Generators
    • Outboard Engines
    • Inboard Engines
    • Marine Generators
    • Hybrid & Electric Marine Systems
  • Shop by Brand
    • Cummins
    • Caterpillar
    • Volvo Penta
    • Yanmar
    • Mercury
    • Yamaha
    • MerCruiser
    • Suzuki
    • Kohler
    • Perkins
    • MTU
    • MAN
    • Scania
    • Hyundai SeasAll
    • Beta Marine
    • Oceanvolt
    • WhisperPower
    • Paguro
    • Sea-Doo (BRP)
    • Kawasaki Jet Ski
    • Tohatsu
    • Parsuns
    • Johnson
    • Evinrude
  • Shop by Boat Type
    • Cruisers & Yachts
    • Fishing Boats
    • Sailing Boats
    • Powerboats
    • Personal Watercraft (Jet Skis)
Log in
  • X (Twitter)
  • Facebook
  • Instagram
  • TikTok
  • YouTube
Marine Spares Online
  • Home
  • Shop Parts
      • Engine Parts
        • Starter Motors
        • Alternators
        • Engine Mounts
        • Wiring Harnesses
      • Fuel Systems
        • Fuel Pumps
        • Fuel Filters
        • Injectors & Carburetors
        • Fuel Lines & Hoses
        • Fuel Tanks
      • Cooling Systems & Heat Transfer
        • Radiators
        • Heat Exchangers
        • Oil Coolers
        • Charge Air Coolers / Intercoolers
        • Aftercoolers
        • Water Pumps & Impellers
        • Thermostats
        • Expansion Tanks
        • Cooling Hoses
      • Electrical & Ignition
        • Ignition Coils
        • CDI Units
        • Spark Plugs
        • Voltage Regulators
        • Solenoids
        • Fuses & Breakers
        • Switch Panels
      • Sensors & Senders
        • Oil Pressure Sensors
        • Temperature Sensors
        • MAP Sensors
        • Crankshaft Sensors
        • Fuel Level Senders
      • Exhaust Systems
        • Exhaust Manifolds
        • Exhaust Gaskets
        • Mufflers
      • Seals, Gaskets & Repair Kits
        • Full Gasket Kits
        • Head Gaskets
        • O-Rings & Seal Kits
        • Oil Seals
        • Exhaust Gasket Kits
      • Belts & Pulleys
        • Drive Belts
        • Timing Belts
        • Tensioners
        • Idler Pulleys
      • Air Intake & Turbo Systems
        • Turbochargers
        • Air Filters
        • Intake Manifolds
        • Boost Components
      • Drivetrain & Propulsion
        • Propellers
        • Gearboxes & Lower Units
        • Gearcase Seals & Bearings
        • Prop Shafts
        • Trim & Tilt Systems
        • Steering Systems
      • Hydraulic Systems
        • Trim & Tilt Hydraulics
        • Hydraulic Pumps
        • Steering Hydraulics
        • Hydraulic Cylinders
      • Marine Electronics
        • GPS & Chartplotters
        • VHF Radios
        • Stereo & Audio
        • Control Systems
        • Instrument Panels
      • Monitoring & Gauges
        • Tachometers
        • Hour Meters
        • Temperature & Fuel Gauges
      • Battery & Charging
        • Marine Batteries
        • Battery Chargers
        • Battery Isolators
      • Hoses & Clamps
        • Fuel Hoses
        • Cooling Hoses
        • Exhaust Hoses
        • Hose Clamps
      • Filtration & Lubrication
        • Oil Filters
        • Air Filters
        • Marine Engine Oil
        • Grease & Lubrication Tools
        • Flushing Systems
      • Anodes & Corrosion Protection
        • Zinc Anodes
        • Shaft Anodes
        • Prop Anodes
        • Hull Anodes
      • Maintenance Kits
        • Service Kits (OEM & Aftermarket)
      • Shop Marine Parts
        Quality marine-grade parts with clear compatibility and dependable performance.
  • Engines & Generators
    • Outboard Engines
    • Inboard Engines
    • Marine Generators
    • Hybrid & Electric Marine Systems
  • Shop by Brand
    • Cummins
    • Caterpillar
    • Volvo Penta
    • Yanmar
    • Mercury
    • Yamaha
    • MerCruiser
    • Suzuki
    • Kohler
    • Perkins
    • MTU
    • MAN
    • Scania
    • Hyundai SeasAll
    • Beta Marine
    • Oceanvolt
    • WhisperPower
    • Paguro
    • Sea-Doo (BRP)
    • Kawasaki Jet Ski
    • Tohatsu
    • Parsuns
    • Johnson
    • Evinrude
  • Shop by Boat Type
    • Cruisers & Yachts
    • Fishing Boats
    • Sailing Boats
    • Powerboats
    • Personal Watercraft (Jet Skis)
Log in Cart

Filter:

Availability
0 selected
Reset
Availability
Price
The highest price is $856,044.00 Reset
$
$
Remove all

107 products

Filter and sort Filter

Filter and sort

Filter

107 products

Availability
Clear
Price

The highest price is $856,044.00

$
$
Clear
Remove all
Remove all

107 products

  • Fuel Injector 3977689 Cummins B5.9

    Fuel Injector 3977689 for Cummins Engine 4B3.9 6B5.9 B5.9

    Fuel Injector 3977689 for Cummins Engine 4B3.9 6B5.9 B5.9

    Regular price $789.00 AUD
    Regular price Sale price $789.00 AUD
    Unit price /  per 
  • Fuel Injector 4903472 Cummins QSM11

    Fuel Injector 4903472 for Marine Cummins Engine QSM11

    - 42%

    Fuel Injector 4903472 for Marine Cummins Engine QSM11

    Regular price $969.00 AUD
    Regular price $1,686.00 AUD Sale price $969.00 AUD
    Unit price /  per 
  • Fuel Injector 4914325 for Cummins Diesel Engine NT855

    Fuel Injector 4914325 for Cummins Diesel Engine NT855

    Fuel Injector 4914325 for Cummins Diesel Engine NT855

    Regular price $0.00 AUD
    Regular price Sale price $0.00 AUD
    Unit price /  per 
  • Fuel Injector 4914325 Cummins Diesel

    Fuel Injector 4914325 for Cummins Diesel Engine Parts

    Fuel Injector 4914325 for Cummins Diesel Engine Parts

    Regular price $650.00 AUD
    Regular price $289.00 AUD Sale price $650.00 AUD
    Unit price /  per 
  • Fuel Pump 41141A2 MerCruiser 4.3 V6

    Fuel Injector 4928346 for Cummins QSK45 QSK60 Engine

    - 87%

    Fuel Injector 4928346 for Cummins QSK45 QSK60 Engine

    Regular price $895.00 AUD
    Regular price $7,227.00 AUD Sale price $895.00 AUD
    Unit price /  per 
  • Fuel Injector 4915382 for Cummins NTA855 Marine Diesel Engine

    Fuel Injector 4928517 for Cummins ISM11 QSM11 M11 Diesel Engine

    Fuel Injector 4928517 for Cummins ISM11 QSM11 M11 Diesel Engine

    Regular price $850.00 AUD
    Regular price Sale price $850.00 AUD
    Unit price /  per 
  • Fuel Injector 5263307 Cummins ISB 5.9

    Fuel Injector 5263307 0445120273 for Cummins 5.9 liter ISB/QSB engines

    Fuel Injector 5263307 0445120273 for Cummins 5.9 liter ISB/QSB engines

    Regular price $498.00 AUD
    Regular price Sale price $498.00 AUD
    Unit price /  per 
  • Fuel Injector 5283275 Cummins ISF3.8

    Fuel Injector 5283275 4947582 0445120134 for Cummins ISF3.8 Engine

    - 75%

    Fuel Injector 5283275 4947582 0445120134 for Cummins ISF3.8 Engine

    Regular price $865.00 AUD
    Regular price $3,492.00 AUD Sale price $865.00 AUD
    Unit price /  per 
  • Fuel Injector 5317323 Cummins QSB7

    Fuel Injector 5317323 0445120383 for Cummins Injectors QSB7

    - 69%

    Fuel Injector 5317323 0445120383 for Cummins Injectors QSB7

    Regular price $580.00 AUD
    Regular price $1,926.00 AUD Sale price $580.00 AUD
    Unit price /  per 
  • Fuel Injector 3840043 Volvo Penta 9.0L

    Fuel injector BEBE4C05002 3840043 03840043 for Volvo Penta 9.0 Liter Diesel Engine Marine

    Fuel injector BEBE4C05002 3840043 03840043 for Volvo Penta 9.0 Liter Diesel Engine Marine

    Regular price $850.00 AUD
    Regular price Sale price $850.00 AUD
    Unit price /  per 
  • Fuel Injector Cummins KTA19 KTA38 NTA855

    Fuel Injector for Cummins KTA19 KTA38 NTA855 Marine Engine

    Fuel Injector for Cummins KTA19 KTA38 NTA855 Marine Engine

    Regular price $850.00 AUD
    Regular price Sale price $850.00 AUD
    Unit price /  per 
  • Fuel Injector Mercury 30 40 50 60 HP EFI

    Fuel Injector for MERCURY MARINE 30 40 50 60 HP EFI 4-STROKE Outboard Engine

    Fuel Injector for MERCURY MARINE 30 40 50 60 HP EFI 4-STROKE Outboard Engine

    Regular price $125.00 AUD
    Regular price Sale price $125.00 AUD
    Unit price /  per 
  • Fuel Injector VOE20440388 for Volvo Penta D9 Engine

    Fuel Injector VOE20440388 20440388 for Volvo Penta Marine Diesel Engine D9

    Fuel Injector VOE20440388 20440388 for Volvo Penta Marine Diesel Engine D9

    Regular price $850.00 AUD
    Regular price Sale price $850.00 AUD
    Unit price /  per 
  • Fuel Injector VOE22339883 22339883 for Volvo MD16 Engine A40F/G A45G A45GFS EC950E

    Fuel Injector VOE22339883 22339883 for Volvo Marine Diesel Engine MD16 A40F/G A45G A45GFS EC950E

    Fuel Injector VOE22339883 22339883 for Volvo Marine Diesel Engine MD16 A40F/G A45G A45GFS EC950E

    Regular price $950.00 AUD
    Regular price Sale price $950.00 AUD
    Unit price /  per 
  • Fuel Injector 358142 Volvo Penta KAD44

    Fuel Injectors 358142 861725 3803373 for Volvo Penta KAD44 P-A ECU Marine Engine

    Fuel Injectors 358142 861725 3803373 for Volvo Penta KAD44 P-A ECU Marine Engine

    Regular price $850.00 AUD
    Regular price Sale price $850.00 AUD
    Unit price /  per 
  • Fuel Injector 443-9454 CAT C175-16

    Fuel Injectors 443-9454 44394 for Caterpillar Marine Engine C175-16

    - 44%

    Fuel Injectors 443-9454 44394 for Caterpillar Marine Engine C175-16

    Regular price $1,110.00 AUD
    Regular price $1,991.00 AUD Sale price $1,110.00 AUD
    Unit price /  per 
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7

Subscribe to our emails

Be the first to know about new collections and exclusive offers.
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Welcome to our store!
Fast Shipping

Doorstep delivery to most of the AU.

Honest Pricing

We try to supply the best quality parts at best prices

Customer Support

Reliable Human Support

5 Star Reviews

Customer satisfaction No.1 priority

Supporting Vessels with Confidence

From routine maintenance to critical replacements, we provide marine parts you can rely on, backed by clarity and expertise.

  • Facebook
  • Instagram
  • YouTube
  • TikTok
  • X (Twitter)

Information

  • Search
  • Track My Order
  • Contact
  • FAQ
  • Blog

Shop

  • Home
  • Parts by Category
  • Parts by Engine Type
  • Parts by Engine Brand
  • Parts by Boat Type
  • Catalog
  • Contact

Need To Get In Touch?

Questions or comments? Drop us a line, we'd love to hear from you. Contact Us

support@lumintheme.com luminlabinfo@gmail.com

© 2026, Marine Spares Online - Theme by LuminTheme © 2025
  • Privacy policy
  • Refund policy
  • Shipping policy
  • Terms of service
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.