Product Overview

This high-precision Fuel Injector Pump Plunger & Barrel Assembly (Models: K142, K147, K15) is a critical component designed for heavy-duty diesel engine fuel systems. Manufactured in Shandong, China, this part is engineered to restore injection pump performance, ensuring optimal fuel atomization and combustion efficiency. We provide global supply with fast delivery to major industrial hubs in North America, Europe, Asia-Pacific, and the Middle East, supporting B2B clients in the trucking, construction, and agricultural machinery sectors.

Key Features & Benefits

• Superior Material: Constructed from high-speed steel or bearing steel for exceptional wear resistance and extended service life.
• Precision Engineering: Manufactured to standard OEM dimensions, ensuring a perfect seal between the plunger and barrel for consistent fuel pressure.
• Enhanced Durability: Designed to withstand high-pressure injection cycles, reducing the risk of pump failure and downtime.
• Cost-Effective Solution: Direct replacement for OEM parts (K142, K147, K15) without compromising on performance.
• Strict Quality Control: Certified under ISO9001 and ISO/TS16949 standards, with testing for dimensional accuracy and surface finish.

Technical Specifications

OEM Cross-Reference

This component is a direct replacement for the following OEM part numbers:

• K142
• K147
• K15

Note: These are the primary reference numbers. Always verify with your specific injection pump model before ordering.

Compatibility

This plunger barrel assembly is designed for use in a wide range of diesel engines, including those found in trucks, construction equipment, and agricultural machinery. It is compatible with various injection pump models that utilize the K142, K147, or K15 element specifications. Common applications include:

• Engine Types: Inline diesel engines (4-6 cylinder)
• Vehicle Applications: Heavy-duty trucks, tractors, excavators, and generators
• Pump Systems: Bosch-type and similar mechanical fuel injection pumps

For exact fitment, please cross-reference your existing part number (K142, K147, or K15) with your engine code.

Global Supply & Distribution

We specialize in the export of diesel engine parts to a global clientele. Our logistics network ensures fast, reliable delivery to major ports and industrial centers worldwide, including:

• North America: Los Angeles, Houston, Toronto
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Singapore, Shanghai, Sydney
• Middle East & Africa: Dubai, Jeddah, Durban

With years of export experience, we handle customs documentation and international shipping compliance to ensure a seamless B2B transaction.

Quality Assurance

• Manufacturing Standards: Produced under ISO9001 and ISO/TS16949 certified facilities.
• Testing: Each unit is inspected for dimensional precision, surface hardness, and leak-proof performance.
• Warranty: Backed by a 6-month warranty against manufacturing defects.

FAQ

Q: How do I confirm this plunger assembly fits my injection pump?
A: Please check the existing part number on your plunger barrel. If it matches K142, K147, or K15, this part is compatible. Also, verify the plunger diameter and length against your pump specifications to ensure a precise fit.

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. Ensure the pump housing and bore are perfectly clean. Lubricate the assembly with clean diesel oil before insertion. Always replace the plunger and barrel as a matched set to maintain fuel pressure accuracy.

Q: How should I store spare plunger assemblies?
A: Store in a clean, dry environment at room temperature. Keep the parts in their original oiled packaging to prevent corrosion. Avoid exposure to moisture or abrasive dust.