Product Overview

This high-performance Diesel Pump Roller and Shoe Kit (Part Number 7135-72N) is a precision-engineered repair solution designed for the fuel injection systems of heavy-duty diesel engines. Manufactured in Shandong, China, using premium high-speed steel, this 4-piece set is ideal for replacing worn components in diesel truck and car engines. We serve a global clientele, with major markets in North America, Europe, Southeast Asia, and the Middle East, ensuring fast and reliable shipping via express, air, or sea.

Key Features & Benefits

• Premium Material: Constructed from high-speed steel for superior wear resistance and long service life under high-pressure fuel injection conditions.
• Precision Fit: Manufactured to standard size (OE NO. 7135-72N) to ensure a direct, seamless replacement, reducing downtime during repairs.
• 100% Tested Quality: Every kit undergoes rigorous professional testing to guarantee optimal performance and reliability in your diesel engine.
• Complete Repair Solution: Includes 4 pieces per set, providing all necessary components for a comprehensive fuel pump roller and shoe replacement.
• Versatile Application: Specifically designed for diesel engines in trucks and cars, targeting the fuel injection system for enhanced engine efficiency.

Technical Specifications

OEM Cross-Reference

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

• 7135-72N (Primary Reference)
• Compatible with various fuel injection pump repair kits requiring a standard-size roller and shoe assembly.

Note: Always verify your existing part number against the OE NO. 7135-72N to ensure compatibility.

Compatibility

• Engine Type: Diesel Engines (4-stroke, direct injection)
• Vehicle Application: Heavy-duty trucks, commercial vehicles, and diesel passenger cars.
• System: Fuel Injection Pump (In-line or Distributor type pumps using roller shoe assemblies).

Global Supply & Distribution

We offer comprehensive logistics solutions to meet your project deadlines:

• Worldwide Shipping: Fast express (DHL, FedEx, TNT), air freight, and sea freight options available.
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Australia, Japan, Korea), and Middle East (UAE, Saudi Arabia).
• Ports & Centers: Efficient delivery to major industrial hubs and ports like Rotterdam, Los Angeles, Shanghai, and Dubai.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

• Manufacturing: Produced under strict quality control standards in Shandong, China.
• Testing: Each batch is 100% professionally tested for dimensional accuracy, material hardness, and surface finish.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Service: Dedicated professional service team to assist with technical inquiries and after-sales support.

FAQ

Q1: How do I confirm this 7135-72N kit fits my engine?
A: Cross-reference your existing part number with the OE number 7135-72N. This kit is designed for standard-size applications in diesel fuel injection pumps. If your part number matches, it is a direct fit. For non-standard applications, please consult your engine’s service manual.

Q2: What is the recommended installation procedure for this roller and shoe kit?
A: Installation should be performed by a qualified diesel mechanic. Ensure the fuel pump is clean and free of debris. Carefully remove the old roller and shoe assembly, lubricate the new components with clean diesel oil, and install them in the same orientation. Torque all fasteners to manufacturer specifications.

Q3: How often should this roller and shoe kit be replaced?
A: Replacement intervals depend on engine operating conditions and fuel quality. However, it is commonly inspected during major fuel pump overhauls. Symptoms of wear include rough idling, loss of power, or fuel delivery issues. Regular inspection every 1000-2000 hours of operation is recommended for preventive maintenance.