Description
Mercury 8M0142264 Fuel Injector V6 V8 V10 FourStroke
The Mercury 8M0142264 fuel injector is a high-performance replacement component designed for select Mercury and Mercury Racing 3.4L V6, 4.6L V8, and 5.7L V10 FourStroke outboard engines. Engineered to optimize fuel delivery, this injector features a precision spray pattern and stream angularity to support efficient combustion and reliable engine performance in demanding marine environments.
*THIS ITEM IS NOT REFUNDABLE.
Key Features
- Mercury 8M0142264 marine fuel injector
- Designed for 3.4L V6, 4.6L V8, and 5.7L V10 FourStroke outboards
- Optimized spray pattern and stream angularity for improved fuel delivery
- Includes fuel injector with two O-rings pre-installed
- Tested for durability and longevity in marine environments
- Supports efficient combustion and engine performance
- Genuine Mercury Precision part for proper fit and function
Fitment
- Brand: Mercury Precision
- Part Number: 8M0142264
- This is for quantity 1 Genuine Mercury Fuel Injector.
- Product Type: Fuel injector
- Engine Compatibility: 3.4L V6, 4.6L V8, and 5.7L V10 FourStroke outboards
- Horsepower Range: 175 HP to 425 HP (application specific)
- Country of Origin: BR
- UPC: 745061062375
- Package Dimensions: 2.35 in L x 2 in W x 0.9 in H
- Package Weight: 0.06 lb
Detailed Engine Applications
- 175-225 HP 3.4L V6 FourStroke (Serial 2B529482 & up)
- 200-300 HP 4.6L V8 FourStroke (Serial 2B529482 & up)
- 350-425 HP 5.7L V10 FourStroke (Serial 3B266064 & up)
- Mercury Racing 150R-500R (3.4L V6, 4.6L V8, 5.7L V10)
- Verado 350/400/425 HP 5.7L V10 (Serial 3B266064 & up)
Why You Should Buy
- Optimizes fuel delivery for improved engine efficiency and performance
- Designed specifically for modern Mercury FourStroke and Racing outboards
- Precision engineering supports consistent spray pattern and combustion
- Pre-installed O-rings simplify installation
- Built and tested to withstand harsh marine conditions
Common Applications
- Mercury FourStroke outboard fuel system service
- Mercury Racing high-performance outboard maintenance
- Fuel injector replacement for V6, V8, and V10 marine engines
- Engine performance restoration and fuel system repair
FAQ
- What is Mercury 8M0142264 used for? It is a fuel injector designed for select Mercury and Mercury Racing FourStroke outboards.
- What engines does this fit? It fits 3.4L V6, 4.6L V8, and 5.7L V10 engines including Verado and Racing models within specified serial ranges.
- What horsepower range does this cover? It is used in applications ranging from approximately 175 HP to 425 HP, and up to 500R in Mercury Racing models.
- Does this include O-rings? Yes, the injector comes with two O-rings pre-installed.
- How do I confirm compatibility? Match part number 8M0142264 with your engine model, horsepower, serial range, and service manual before ordering.