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Fuel Injector 3939696 for Cummins Engine 6B5.9 ISB6.7 QSB3.9 QSB5.9

Original price $63.39 - Original price $63.39
Original price
$63.39
$63.39 - $63.39
Current price $63.39
This Fuel Injector is a high-quality aftermarket replacement part compatible with Cummins Engine 6B5.9, ISB6.7, QSB3.9, QSB5.9 and matches OEM Part# 3939696.

Product Overview

Maintain optimal engine performance and fuel efficiency with this precision-engineered fuel injector. This component is built to meet rigorous industry standards, ensuring consistent fuel delivery and reliable combustion across various operating conditions.

Key Features & Performance

  • Precision Delivery: Engineered for accurate fuel atomization to maximize engine power.
  • Durable Build: Constructed from premium materials to resist wear and high-temperature stress.
  • Direct Compatibility: Designed as a drop-in replacement for a simplified installation process.
  • Optimized Performance: Helps restore factory-level fuel economy and smooth engine operation.

Fitment & Compatibility

  • Engine Models: Cummins 6B5.9, ISB6.7, QSB3.9, QSB5.9
  • Part Number(s): 3939696

Technical Specifications

  • Part Type: Fuel Injector
  • Part Number(s): 3939696
  • Application: Diesel Engines
  • Design: Mechanical Fuel Injection

Frequently Asked Questions

Q: Does this fuel injector match the original equipment specifications?
A: Yes, this part is manufactured to provide the same fit and function as the original 3939696 component.

Q: Are any modifications required for installation?
A: No, this injector is a direct replacement designed to fit the specified Cummins engines without adjustments.

Compatibility may vary by serial number. Verify fitment before purchase.

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Availability:
Only 10 left!