WESPC Fuel Supply Line Pipe 4127A154 For Diesel Engine Fuel System
Replacement
| Brand Name | WESPC |
| Place of Origin | China |
Part Number | 4127A154 |
| After-sales Service Provided | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock | Yes |
Product Description:
The WESPC Fuel Supply Line Pipe 4127A154 is a precision-engineered
component designed for diesel engine fuel delivery systems. This
rigid fuel pipe ensures secure and leak-free transportation of
diesel fuel from the fuel pump to the injection system under
various operating conditions. Manufactured to meet original
equipment specifications, it provides reliable performance in
construction equipment, generator sets, and industrial machinery
where consistent fuel delivery is critical for engine operation.
Technical Specifications:
This fuel pipe measures 480mm in overall length with an 8mm outer
diameter and 6mm inner diameter. Constructed from seamless carbon
steel tubing (SAE 1010), it features a wall thickness of 1mm and
weighs approximately 0.68kg. The pipe ends are precision-flared to
37 degrees with double-wall thickening for secure connection.
Designed to operate within a temperature range of -40°C to +120°C,
it withstands fuel system pressures up to 4.0 MPa.
Performance Features:
The 4127A154 undergoes special internal surface treatment that
reduces fuel flow resistance and prevents particulate accumulation.
The carbon steel construction provides excellent corrosion
resistance against diesel fuel and environmental exposure.
Precision bending technology ensures accurate reproduction of
original equipment routing paths while maintaining consistent
internal diameter throughout all curved sections.
Compatibility Information:
Engineering verification confirms this component meets
specifications for various industrial diesel engine applications.
The pipe configuration matches original equipment requirements for
fuel routing between injection pump and fuel rail connections.
Proper fitment has been validated for engines requiring this
specific part number configuration and dimensional specifications.
Installation Guidelines:
Clean all mating surfaces thoroughly before installation. Use new
sealing washers and ensure proper alignment of connection points.
Tighten flare nut fittings to 25 Nm torque specification using a
calibrated torque wrench. After installation, pressurize the fuel
system and inspect for leaks before starting the engine. Avoid
bending or modifying the pipe during installation.
Quality Assurance:
Each fuel pipe undergoes individual pressure testing at 6.0 MPa and
dimensional verification against master gauges. The product is
supported by a 12-month warranty covering material and
manufacturing defects. Manufacturing processes adhere to ISO 9001
quality management standards with complete material traceability
from raw material to finished product.
