85020426 Bebe4l15001 Common Rail Fuel Injector for Vol-vo D11us15

Full Technical Specifications

• Official OEM Part Number: 85020426
• Matching Del-phi Assembly Code: BEBE4L15001
• Cross Reference Interchange PN: 22479123, 85020427, 85013778, 22015763, 21457952
• Supported Engine Platform: Vo-lvo D11 Euro6 11L / MACK MP7 Diesel Engine (2015–2018 Production)
• Electrical Connector: Single White Del-phi EUI Plug
• Product Grade: Brand New Complete Aftermarket Assembly
• Quality Protection Term: 12-Month Global Warranty Against Manufacturing Defects
• Stock & Wholesale Rule: Single unit ready stock, tiered volume discount for fleet bulk orders
• Factory Testing Standard: Complete injection curve mapping, opening pressure, back leakage & fuel delivery grading on dedicated heavy-duty EUI calibration bench

Full Compatible Vehicle Coverage

Vol-vo D11 Euro6 Highway Heavy Trucks

MACK MP7 Commercial Heavy-Duty Trucks

Special Industrial Transport Equipment

Unique Differentiated Product Competitive Advantages

1. D11/MP7 Dedicated ECU Matching Injection Mapping

   
   

   All internal precision plunger, needle valve and nozzle assemblies are CNC machined strictly per Vol-vo original D11 factory data. The full fuel delivery curve perfectly aligns with Euro6 emission ECU logic; no complicated coding reset required after direct replacement, multi-layer integrated sealing rings eliminate cylinder head oil leakage under long-distance highway vibration.
2. Reinforced High-Load Spring & Anti-Coking Nozzle Coating

   
   

   Custom thickened high-toughness return spring withstands repeated high-pressure cyclic impact under full-load long haul operation. The nozzle surface adopts dual-layer anti-carbon deposition coating, effectively block carbon buildup caused by low-grade commercial diesel, maintain consistent ultra-fine atomization for extended service mileage.
3. Cut Long-Term Fleet Operating Cost & Stable Euro6 Emission Compliance

   
   

   Optimized multi-angle micro-spray design enables thorough in-cylinder fuel combustion, visibly reduce diesel consumption under fully loaded cargo state, restrain thick black exhaust smoke, guarantee vehicles smoothly pass annual Euro6 emission inspection and prolong engine major overhaul interval.
4. Four-Stage Progressive Layered Factory QC Inspection Flow

   
   

   Every finished injector undergoes four independent testing links: raw core component screening, semi-finished assembly pressure tightness test, fuel delivery volume grading, finished injection curve recheck. All defective units are fully filtered out before packaging, greatly cut vehicle offline maintenance downtime for truck repair shops and logistics fleets.
5. Stable Factory Direct Global Supply Without Intermediate Price Markup

   
   

   We run a specialized EUI injector production workshop certified as Al 3-Star industrial supplier, full series Vol-vo Euro5/Euro6 EUI injectors stored in ready warehouse stock. Transparent factory direct pricing offered for global truck spare parts wholesalers, fleet maintenance yards and cross-border auto component retailers.

Engine Malfunctions This Injector Can Fully Resolve

• Sluggish acceleration, insufficient climbing torque under fully loaded cargo
• Unusually high diesel consumption accompanied by heavy black exhaust smoke
• Unstable idle RPM and violent engine shaking during low-speed cruising
• Difficult cold startup and white smoke emission under low-temperature winter environment
• Diagnostic scanner triggers injector flow deviation or circuit error fault codes

Packaging & Global Multi-Channel Logistics Solutions

• Individual shockproof neutral carton independent packaging, matched sealing gaskets pre-packed for one-step direct replacement
• Diversified delivery plans: DHL/FedEx/UPS fast air express for small repair single orders, sea consolidation bulk freight for container large batch wholesale shipments
• All in-stock goods dispatched within 1–3 working days after full payment confirmation
• Custom private label, branded printed carton and personalized packaging service provided for long-term large-volume cooperative distributors

Professional Technical After-Sales Support