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Diesel Common Rail Pressure Relief Valve 438424101 438424102 438424103 438424104 438424105

Diesel Common Rail Pressure Relief Valve 438424101 438424102 438424103 438424104 438424105
Place of Origin:china
Brand Name:AKzen
Certification:ISO,CE
Model Number:438424103 438424104 438424105 438424101 438424102 438424106
Minimum Order Quantity:20
Price:RMB 58 /Piece
Standard Packaging:support customized
Delivery Time:5-8 dyas
Payment Terms:T/T
Supply Ability:1000000000
Product Details
Highlight:

Diesel Common Rail Pressure Relief Valve

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Pressure Relief Valve 438424101

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Pressure Relief Valve 438424103

Name: Common Rail Pressure Relief Valve
Material: Iron
Applicable System: Common Rail High-pressure Fuel System
Processing Technology: Precision CNC Machining
Matching System: Diesel Common Rail Fuel Injection System
Product Type: Diesel Common Rail Pressure Relief Valve (PLV)
Product Description
Detailed Specifications & Features
OEM 438424101 438424102 PLV Pressure relief valve 438424103 438424104 438424105 438424106

This heavy-duty common rail pressure relief valve is made of solid cast iron with 122g weight. It has 6 serial OEM numbers from 4384241-01 to 4384241-06. It effectively limits peak fuel pressure to protect the common rail fuel system.

Product Name Internal Model No. Product Full Name OEM Part No. Material Unit Price Size Net Weight (g) Inner Package Size (mm) Outer Carton Size Compatible Vehicles
Common Rail PLV SDAF18C8315 Pressure Relief Valve 4384241-01 IRON 55.00 7*11*7 122 48*36.5*37
37*37*26
100 / 50  
Common Rail PLV SDAF18C8316 Pressure Relief Valve 4384241-02 IRON 55.00 7*11*7 122 48*36.5*37
37*37*26
100 / 50  
Common Rail PLV SDAF18C8317 Pressure Relief Valve 4384241-03 IRON 55.00 7*11*7 122 48*36.5*37
37*37*26
100 / 50  
Common Rail PLV SDAF18C8318 Pressure Relief Valve 4384241-04 IRON 55.00 7*11*7 122 48*36.5*37
37*37*26
100 / 50  
Common Rail PLV SDAF18C8319 Pressure Relief Valve 4384241-05 IRON 55.00 7*11*7 122 48*36.5*37
37*37*26
100 / 50  
Common Rail PLV SDAF18C8320 Pressure Relief Valve 4384241-06 IRON 55.00 7*11*7 122 48*36.5*37
37*37*26
100 / 50  
Diesel Common Rail Pressure Relief Valve 438424101 438424102 438424103 438424104 438424105

All these PLV valves keep the same outer dimension and unified packing. Every unit undergoes strict opening pressure testing. They are durable aftermarket spare parts for heavy-duty diesel common rail engines.


PACKAGING AND SHIPPING
Diesel Common Rail Pressure Relief Valve 438424101 438424102 438424103 438424104 438424105
Frequently Asked Questions
  1. Q: Can these 6 serial part numbers be installed interchangeably on the same engine? A: No. Each suffix number stands for a unique opening pressure. You must select the exact suffix number matching your original valve to avoid pressure mismatch.
  2. Q: Why is this valve heavier than ordinary 58g PLV models? A: It adopts thickened cast iron housing (122g) to withstand higher peak fuel pressure, designed for heavy-load diesel truck working conditions.
  3. Q: Will a mismatched opening pressure cause engine trouble? A: Yes. Wrong relief pressure will lead to unstable rail pressure, reduced power, or even damage the high-pressure common rail and fuel injectors.
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