15751-88L00 Suzuki Delivery Pipe | Genuine Used Part

🔧 Product Description

Genuine Suzuki DF40A / DF50A / DF60A Fuel Delivery Pipe - Part Number: 15751-88L00

A genuine used Suzuki fuel delivery pipe, commonly referred to as the fuel rail, for the 941cc DF40A, DF50A and DF60A outboard family.

The delivery pipe receives pressurised petrol from the high-pressure fuel system and distributes it evenly to the three fuel injectors. It includes the injector mounting bores and fuel-inlet connections required by the Suzuki EFI system.

⚙️ Key Features

• Genuine Suzuki fuel delivery pipe

• Correct Suzuki reference 15751-88L00

• Supports three injectors on the inline three-cylinder engine

• Used with injectors 15710-88L00

• Suits standard, tiller and high-thrust DF40A-DF60A configurations

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 15751-88L00 current Suzuki delivery-pipe reference

OEM / Related Numbers:

• 15751-88L00

• 1575188L00

• 15751-88L00-000

• Fuel injector: 15710-88L00

• Injector cushion: 09320-08062

• Injector cushion: 09320-09022

• Delivery-pipe plug: 09247-14041

• Delivery-pipe plug: 09247-14042

• Fuel-main joint: 15830-90J00

• Delivery-pipe gasket: 15762-93J00

• Delivery-pipe gasket: 15762-93J10

• Separator-to-delivery hose: 15681-88L00

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Suzuki DF40A, DF50A and DF60A EFI fuel systems

• Suzuki 941cc inline three-cylinder outboards

• Remote-control, tiller-handle and high-thrust engine configurations

Typically suits:

• Engine models:

• Suzuki DF40A

• Suzuki DF40AT

• Suzuki DF40ATH

• Suzuki DF40AQH

• Suzuki DF40AST

• Suzuki DF50A

• Suzuki DF50AT

• Suzuki DF50ATH

• Suzuki DF50AV

• Suzuki DF50AVT

• Suzuki DF50AVTH

• Suzuki DF60A

• Suzuki DF60AT

• Suzuki DF60ATH

• Suzuki DF60AQH

• Suzuki DF60AV

• Suzuki DF60AVT

• Suzuki DF60AVTH

• HP Range: 40HP - 60HP

• Engine Type: 941cc inline three-cylinder, four-stroke EFI outboard

• Year Range: Approximately 2010 onward, dependent on model and serial number

🔌 Function

The delivery pipe stores a small volume of pressurised fuel and distributes it evenly to each injector. It also supports and seals the injectors in their correct position.

Common signs of failure:

• Fuel leaking around the rail or injector seats

• Corrosion or cracking around the fuel connections

• Engine loses fuel pressure under load

• Injectors do not seat securely in the pipe

• Internal contamination or restricted fuel passages

• Strong petrol smell beneath the engine cover

📦 Condition

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated