Product Overview

This premium Roller and Shoe Repair Kit (Part No. 7135-72 / 7135-72N / 7135-72S) is a direct replacement for DPA CAV diesel injection pumps. Manufactured to strict OE specifications, this kit is designed for engine pump applications, providing a reliable solution for repair and maintenance. We serve a global clientele, with major markets in North America, Europe, Southeast Asia, the Middle East, and Africa, ensuring fast and efficient shipping to industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size with tight tolerances for a perfect fit and reliable pump performance.
• Durable Construction: Made from high-grade materials to withstand the high-pressure environment of diesel injection systems, ensuring long service life.
• Complete Repair Solution: Includes both the roller and shoe components necessary for a comprehensive pump overhaul, reducing downtime.
• Rigorous Quality Control: Each piece is inspected to ensure it meets our high-quality standards before shipment.
• Cost-Effective: Offers a significant cost advantage over purchasing individual OEM parts, without compromising on quality.

Technical Specifications

OEM Cross-Reference

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

• 7135-72 (Standard)
• 7135-72N (Common Variant)
• 7135-72S (Common Variant)

This kit is designed for use with DPA CAV diesel injection pumps, which are commonly found on a wide range of agricultural, industrial, and automotive diesel engines.

Compatibility

This Roller and Shoe Kit is specifically designed for use in DPA CAV type diesel injection pumps. It is a standard repair component used in various engine applications, including:

• Engine Type: Diesel engines utilizing DPA CAV rotary injection pumps.
• Application: Car engines, agricultural tractors, industrial machinery, and marine engines.
• Note: Please verify your pump model to ensure compatibility. This part is a standard replacement for the original 7135-72 series components.

Global Supply & Distribution

We are a reliable international supplier of diesel engine parts. Our logistics network ensures efficient delivery to any destination worldwide:

• Shipping Partners: DHL, TNT, UPS, EMS, FedEx.
• Delivery Time: 3-37 working days depending on location and shipping method.
• Major Markets: We actively serve clients in North America, Europe (EU), Southeast Asia, the Middle East (UAE, Saudi Arabia), Africa, and South America.
• Export Expertise: We handle all international trade documentation and customs clearance procedures to ensure a smooth transaction for our B2B partners.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility in Shandong, China, adhering to strict quality control processes.
• Testing: Each batch is sample-tested for dimensional accuracy and material hardness to guarantee performance.
• Warranty: Backed by a 3-6 month warranty against manufacturing defects.
• Customer Service: Our team provides 24-hour customer service to address any technical or logistical inquiries.

FAQ

Q1: How do I know if this 7135-72 kit fits my DPA pump?
A: This kit is a standard replacement for the roller and shoe assembly inside DPA CAV pumps. It is identified by the part numbers 7135-72, 7135-72N, or 7135-72S. To confirm fitment, disassemble your pump and visually compare the old roller shoe with the new one. If the dimensions and shape match, it is the correct part.

Q2: What is the installation procedure for this roller and shoe kit?
A: Installation requires disassembling the DPA pump head. The old roller and shoe assembly must be carefully removed, and the new kit pressed into place. This is a precision task that requires specialized tools and knowledge of diesel injection pumps. We strongly recommend installation by a qualified diesel mechanic to avoid pump damage.

Q3: What maintenance is required after installing this repair kit?
A: After installation, the pump should be tested on a calibration bench to ensure proper fuel delivery and timing. It is also recommended to replace the pump’s seals and O-rings during the overhaul. Regular maintenance of the fuel system, including using clean fuel and replacing fuel filters, will significantly extend the life of the new roller and shoe assembly.