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: Automotive
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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