Engine High-Pressure Fuel Injection Pump Sealing O-Ring for Detroit DD13, DD15, DD16 – Replaces Elring 002.920, A0179978945

$7.99

SKU: AGO-002.920 Category:
Description

Premium High-Pressure Fuel Injection Pump Sealing O-Ring (Detroit DD-Series Platforms)

📋 ELRING IDENTIFICATION & CROSS REF
  • ELRING NUMBER: 002.920 / 002920
  • DETROIT DIESEL / MERCEDES OE: A0179978945 / 0179978945
  • MATERIAL STRUCTURE: Premium Fuel-Impenetrable Fluorocarbon Elastomer (FMC/Viton)
  • COMPONENT TYPE: High-Pressure Fuel Injection Pump Housing Mounting / Interface O-Ring
🚚 COMPREHENSIVE ENGINE & GLOBAL FLEET COMPATIBILITY
MANUFACTURER GROUP COMPATIBLE ENGINE PLATFORMS, CLASS-8 TRUCKS & EQUIPMENT CHASSIS
DETROIT DIESEL POWERTRAINS DD13 Series: DD13 and DD13 IDP heavy commercial common rail diesel blocks.
DD15 Series: High-torque DD15 inline configurations.
DD16 Series: Extreme-duty displacement DD16 propulsion configurations.
HEAVY UTILITY CHASSIS LINES Standard fuel management system isolation element across the complete Class-8 North American line including Freightliner (Cascadia, Coronado, 122SD) and Western Star (4900, 5700, 49X, 57X) long-haul commercial transport sectors.
⚙️ TECHNICAL SPECIFICATIONS
Technical Detail Measurement / Info
Component Product Profile High-Pressure Injection Pump Interface Sealing Ring / O-Ring
Material Matrix Formula Premium High-Fluorine Elastomer (Engineered to withstand ultra-low sulfur diesel, bio-diesel variations, and continuous contact with hot engine oil without swelling or shrinking)
System Sealing Strategy Establishes a precise fluid barrier at the high-pressure injection pump mounting flange, keeping the internal pressurized fuel system completely isolated from the engine gear housing.
Operational Focus Prevents dangerous external fuel weeping and stops low-pressure fuel delivery circuits from drawing in air pockets, which would disrupt steady common rail pressure and cause erratic idling.
Maintenance Directive Single-use component. Always renew this seal whenever the high-pressure injection pump is extracted for testing, system cleaning, gear alignment, or pump replacement.
Quality Seal ELRING – Das Original (Certified Premium Commercial Diesel Pump Fluid Isolation)
Additional information
Brand

Elring

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