Product Overview

This high-quality Cam Disk, part number 146221-1920 (also referenced as 1462211920), is a critical component for diesel fuel injection systems. Designed for precision replacement and repair, this part ensures optimal fuel delivery and engine performance. We are a professional supplier based in Shandong, China, offering global shipping to major markets including North America, Europe, Asia-Pacific, the Middle East, and Africa. Our extensive distribution network via DHL, TNT, UPS, EMS, and FEDEX ensures fast and reliable delivery to industrial centers worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications, ensuring a perfect fit and reliable operation within the fuel pump assembly.
• High Durability: Constructed from robust materials to withstand high-pressure conditions and extended operational cycles, reducing the frequency of replacements.
• Enhanced Fuel Efficiency: Designed to optimize the fuel injection timing and metering, contributing to better combustion and reduced fuel consumption.
• Rigorous Quality Control: Each unit undergoes strict testing to guarantee performance and longevity, meeting high-quality standards for aftermarket parts.
• Cost-Effective Solution: Provides a reliable alternative to OEM parts without compromising on performance, offering excellent value for fleet maintenance and repair shops.

Technical Specifications

OEM Cross-Reference

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

• 146221-1920
• 1462211920

Please verify your existing part number to ensure compatibility before purchasing. Contact our 24-hour customer service for assistance with cross-referencing.

Compatibility

This Cam Disk is specifically designed for use in diesel fuel injection pumps. While the “Car Model” is listed as “Other,” it is commonly used in heavy-duty applications such as:

• Excavators
• Industrial Machinery
• Diesel Generator Sets
• Agricultural Tractors

Note: Compatibility is primarily based on the fuel pump model and the specific OE number (146221-1920). We recommend checking your pump’s specifications to confirm fitment.

Global Supply & Distribution

We are committed to providing seamless global logistics for our B2B partners. Our supply chain is designed for efficiency and speed:

• Worldwide Shipping: We ship to all major regions, including North America, Europe, Southeast Asia, South America, and the Middle East.
• Fast Delivery: Standard lead time is 3-7 working days, with express shipping options available via DHL, UPS, TNT, EMS, and FEDEX for urgent requirements.
• Major Ports & Hubs: We deliver directly to major industrial centers and ports, minimizing transit times and logistical delays for our clients.
• Export Expertise: With years of experience in international trade, we ensure all shipments are compliant with export documentation and customs regulations.

Quality Assurance

Our commitment to quality ensures that every part meets the highest standards of performance and reliability:

• Manufacturing Standards: Produced in a controlled environment following stringent industry standards for precision and material integrity.
• Testing: Each Cam Disk is inspected and tested to ensure it meets functional specifications before shipment.
• Warranty: We offer a standard 3-6 month warranty against manufacturing defects, providing peace of mind for your purchase.
• Customer Service: Our 24-hour customer service team is available to address any quality concerns or technical inquiries.

FAQ

Q: How do I confirm if this Cam Disk (146221-1920) fits my fuel pump?
A: To confirm fitment, please check the part number on your existing cam disk or your fuel pump’s service manual. The primary identifier is the OEM number 146221-1920 or 1462211920. If you are unsure, contact our support team with your pump’s make and model for verification.

Q: What are the common failure signs of a worn cam disk in a fuel injection pump?
A: Common symptoms include engine misfiring, hard starting, reduced power, increased fuel consumption, and unusual noises from the injection pump area. A worn cam disk can disrupt the precise timing of fuel delivery, leading to these performance issues. Regular inspection is recommended during pump overhauls.

Q: What is the recommended installation procedure for this part?
A: Installation should be performed by a qualified diesel technician. It is critical to ensure the cam disk is correctly aligned with the pump’s drive mechanism and timing marks. Use only the specified torque settings for mounting screws. Improper installation can cause severe engine damage. Always refer to the manufacturer’s service manual for your specific fuel pump model.