Product Overview

This high-quality P-type plunger, model P243 (OEM number 134152-6320), is a critical component for diesel fuel injection systems. Designed for precision and durability, it ensures optimal fuel delivery and engine performance. We supply this part globally, serving major industrial markets in North America, Europe, Asia-Pacific, and the Middle East, with fast and reliable shipping to support your operations.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications for a perfect fit and reliable operation in high-pressure fuel injection pumps.
• Superior Durability: Constructed from high-quality materials to withstand extreme pressures and wear, extending service life and reducing downtime.
• Direct Replacement: Designed as a direct replacement for the original part (OEM 134152-6320), simplifying installation and maintenance.
• Enhanced Performance: Ensures consistent fuel metering and injection pressure, leading to improved engine efficiency and reduced emissions.
• Rigorous Quality Control: Every plunger undergoes strict testing to meet industry standards for reliability and performance.

Technical Specifications

OEM Cross-Reference

This plunger is a direct cross-reference for the following OEM number:

• 134152-6320 (Primary OEM Number)
• 1341526320 (Alternate Format)

Please verify your existing part number against this list to ensure compatibility. This part is designed to meet or exceed original equipment specifications.

Compatibility

This P243 plunger is commonly used in fuel injection pumps for various diesel engines, including those found in:

• Car Engines: Suitable for a range of passenger car diesel engines requiring P-type plungers.
• Industrial Applications: Compatible with generator sets, agricultural machinery, and other equipment using similar injection systems.

Note: For specific vehicle or engine model fitment, please cross-reference the OEM number 134152-6320 with your engine’s service manual or contact our support team.

Global Supply & Distribution

We are a leading supplier of diesel engine parts with a robust global distribution network. We offer:

• Worldwide Shipping: Reliable delivery via DHL, FedEx, EMS, TNT, and UPS to major ports and industrial hubs worldwide.
• Major Markets Served: Our parts are exported to North America, Europe, Southeast Asia, the Middle East, Africa, and South America.
• Fast Delivery: Orders are processed and shipped within 3-7 working days, ensuring minimal downtime for your operations.
• International Compliance: We adhere to international trade standards and provide necessary documentation for smooth customs clearance.

Quality Assurance

Our commitment to quality ensures that every plunger delivers reliable performance.

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, using advanced machining processes.
• Testing: Each unit is tested for dimensional accuracy, surface finish, and pressure tolerance before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your purchase.
• Customer Service: Our 24-hour customer service team is available to assist with any inquiries or technical support.

FAQ

Q1: How do I confirm that the P243 plunger (134152-6320) will fit my injection pump?
A: Please check the part number stamped on your existing plunger. If it matches “P243” or “134152-6320”, this is the correct replacement. For pumps without visible markings, refer to your engine or pump manufacturer’s service manual for the correct part number.

Q2: What is the recommended installation procedure for this plunger?
A: Installation should be performed by a qualified diesel technician. Ensure the pump housing and all components are thoroughly cleaned before installation. Lubricate the plunger with clean diesel fuel or assembly oil. Follow the manufacturer’s torque specifications and clearance settings to prevent damage and ensure proper function.

Q3: What maintenance is required to extend the life of this plunger?
A: Use high-quality, clean diesel fuel and replace fuel filters at recommended intervals to prevent contamination. Regularly check the fuel injection pump for wear and adjust timing as needed. If the engine shows signs of poor performance (hard starting, smoke, power loss), inspect the plunger and barrel assembly for scoring or wear and replace if necessary.