Volvo Fuel Injector 22340642 for MD16 TIER4

Description

Volvo Fuel Injector 22340642 for MD16 TIER4

Brand: Mack, Renault, Volvo

Engine Type: MD16 TIER4

Type: EUI

OEM Part Numbers: 21446262, 21499613, 22340642

Manufacturer Part No.: BEBE4G10001, BEBE4G16001, HRE366

Manufacturer: Delphi

Warranty: 24 months without mileage limitation.

Volvo Fuel Injector 22340642: Genuine Delphi EUI Injector for Volvo MD11 & P3624 Tier 4 Engines

The Volvo Fuel Injector 22340642 is an authentic OEM electronic unit injector (EUI) from Delphi, engineered for heavy-duty Volvo diesel applications. Cross-referenced as Delphi BEBE4G16001 (or BEBE4G10001 variants), 21499613, HRE366, and related reman codes, this injector delivers precise, timed high-pressure fuel injection for efficient combustion in Tier 4 and similar emissions-compliant setups.

Perfect for trucks, excavators, and industrial equipment, the Volvo Fuel Injector 22340642 restores power, boosts fuel economy, and ensures reliability in demanding vocational and construction environments.

Overview of Volvo Fuel Injector 22340642

This Delphi EUI integrates pumping and injection functions into a single durable unit, with ECU solenoid control for accurate timing and metering. It supports high-pressure operation to atomize diesel effectively, promoting complete burns and reduced emissions.

A genuine or certified reman Volvo Fuel Injector 22340642 fixes common wear issues like inconsistent delivery and poor atomization, protecting camshafts, rockers, and the fuel system while maintaining smooth performance in MD11-powered machines.

Key Features and Benefits

• Precise ECU Timing — Exact fuel quantity and injection for consistent torque and horsepower.
• Heavy-Duty Construction — Robust design withstands vibration, heat, and high loads.
• Tier 4 Emissions Support — Cleaner combustion reduces particulates and NOx output.
• Fuel Economy Recovery — Often regains 4–8% efficiency versus worn injectors.
• Reliable Operation — Minimizes rough idle, misfires, black smoke, and engine noise.
• Extended Service Life — Capable of 300,000–500,000+ miles with proper maintenance.

Fleet operators frequently note improved acceleration, lower fuel costs, and fewer diagnostic interruptions after installation.

Compatible Engines and Applications

The Volvo Fuel Injector 22340642 is primarily for Volvo MD11 series engines, including:

• MD11 (11.0L inline-6) — Variants like MD11 P3624 Tier 4, MD11P3472, and related configurations.
• Cross-compatible with select D11/MP7 applications in transitional models.

Common vehicle and equipment fits:

• Volvo FH, FM, FMX series heavy trucks.
• Volvo construction and vocational trucks.
• Excavators and industrial machinery with MD11 engines.
• Mack equivalents in some heavy-duty setups.

Confirm engine serial number, emissions tier (e.g., Tier 4), and part supersessions for perfect compatibility.

Warning Signs Indicating Replacement

Typical failure indicators include:

• Excessive black smoke or soot from exhaust.
• Power loss under load or acceleration.
• Increased fuel consumption.
• Rough idle, misfires, or uneven running.
• Fault codes for injector timing, quantity deviation, or pressure issues.

Replace early to avoid cam lobe wear or fuel system damage. Full-set replacement (6 injectors) is recommended for balanced cylinder performance.

Installation and Maintenance

EUI installation requires professional tools and procedures:

1. Depressurize the system and follow lockout/tagout.
2. Replace O-rings, sleeves, washers, and seals.
3. Torque rockers and hold-downs to Volvo specs.
4. Code injectors and perform ECU adaptations.

Maintenance essentials:

• Use ultra-low sulfur diesel with quality additives.
• Change fuel filters per OEM intervals (25,000–40,000 miles typical).
• Avoid contaminated fuel sources.
• Test injector balance/leak-down every 150,000–250,000 miles.

Genuine Delphi/Volvo or certified reman units (with 1–12 month warranties) offer superior reliability.

Why Choose Volvo Fuel Injector 22340642?

This injector combines Delphi’s proven EUI technology with Volvo’s heavy-duty engineering, excelling in MD11 P3624 Tier 4 applications for trucking, construction, and industrial use. It provides dependable power, fuel savings, and emissions control that keep equipment productive.

Additional Information