Quicksilver 861677T V-8 Fuel Pump Assembly

Quicksilver 861677T V-8 Fuel Pump Assembly 

Quicksilver 861677T Fuel Pump is a mechanical fuel pump designed for V8 MerCruiser sterndrive and inboard engines manufactured by General Motors. This replacement fuel pump is engineered to deliver reliable fuel system performance for compatible 454 and 502 CID V8 marine engines.

Manufactured to meet Mercury Marine original equipment manufacturer specifications, the 861677T fuel pump provides dependable operation and durability in demanding marine environments. Refer to your owner's manual or service manual for specific application details and installation instructions.

Product Features:

• Mechanical fuel pump for V8 MerCruiser engines
• Designed for General Motors-built V8 MerCruiser sterndrive and inboard engines
• Compatible with 454 CID and 502 CID engine applications
• Helps maintain reliable fuel delivery and engine performance
• Manufactured to Mercury Marine OEM specifications
• Designed for dependable operation in marine environments

Application: Fits GM V-8 (454 & 502 cid) engines

• For use on V8 MerCruiser sterndrive and inboard engines made by General Motors
• Mechanical fuel pump
• See your owner's manual or service manual for specific applications and instructions

Replaces:

• Pro Marine - 77100
• GLM 77100
• Sierra 18-8860

Product Details:

• Brand: Quicksilver
• Manufacturer Part Number: 861677T
• Supersedes: 818383T
• Part Type: Mechanical Fuel Pump
• Application: V8 MerCruiser sterndrive and inboard engines
• Engine Manufacturer: General Motors (GM)
• Engine Compatibility: V8 454 CID and 502 CID engines
• Fuel Pump Type: Mechanical

Frequently Asked Questions

What is the Quicksilver 861677T V-8 Fuel Pump Assembly used for?

The Quicksilver 861677T V-8 Fuel Pump Assembly is a mechanical fuel pump designed for compatible V8 MerCruiser sterndrive and inboard engines made by General Motors. It is specified for 454 CID and 502 CID V8 marine engine applications and is manufactured to Mercury Marine OEM specifications.

What MerCruiser engines does the Quicksilver 861677T fuel pump fit?

The Quicksilver 861677T fuel pump fits GM-built V8 MerCruiser sterndrive and inboard engines using 454 CID and 502 CID engines. The product description does not provide specific model years, serial numbers, or individual engine models, so verify your application using the owner's manual or service manual before installation.

Is the Quicksilver 861677T a mechanical or electric fuel pump?

The Quicksilver 861677T is a mechanical fuel pump. It is designed for V8 MerCruiser sterndrive and inboard engines made by General Motors and is identified as a mechanical fuel pump in the product specifications.

What are the replacement or interchangeable part numbers for Quicksilver 861677T?

The Quicksilver 861677T replaces Pro Marine 77100, GLM 77100, and Sierra 18-8860. The product details also identify 861677T as the manufacturer part number and list 818383T as the superseded part number.

Is the Quicksilver 861677T fuel pump manufactured to OEM specifications?

Yes. The Quicksilver 861677T fuel pump is manufactured to Mercury Marine original equipment manufacturer specifications. It is designed for compatible GM-built V8 MerCruiser sterndrive and inboard engines and is intended for marine fuel system applications.

Where can I find installation instructions for the Quicksilver 861677T fuel pump?

The product description does not provide detailed installation steps. For specific application and installation instructions, refer to the applicable owner's manual or service manual for your V8 MerCruiser engine. Verify the engine application before installing the mechanical fuel pump.

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