Product Overview

This high-quality diesel pump roller seat, referencing OEM numbers 146210-5720 and 9461616218, is a critical component for diesel fuel injection systems. Designed for durability and precision, this steel roller seat ensures reliable operation in various diesel engine applications. We offer global shipping to major industrial centers, serving markets across North America, Europe, Asia-Pacific, the Middle East, and South America. Whether you are a distributor, workshop, or fleet manager, this component is a dependable choice for replacement and repair needs.

Key Features & Benefits

• Premium Material: Manufactured from high-grade steel for exceptional strength and wear resistance, ensuring a long service life.
• Precision Engineering: Designed to exact OEM specifications for a perfect fit and reliable performance in fuel injector and pump assemblies.
• Direct Replacement: Serves as a direct replacement for OEM parts 146210-5720 and 9461616218, simplifying your inventory management.
• Universal Application: Suitable for a wide range of diesel engines, making it a versatile part for various repair scenarios.
• Cost-Effective Solution: Offers a high-quality alternative to original dealer parts, reducing maintenance costs without sacrificing reliability.

Technical Specifications

OEM Cross-Reference

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

• 146210-5720
• 9461616218

Compatibility

This component is designed for universal fitment in diesel fuel injection systems. It is commonly used in a variety of diesel engines, including those found in construction equipment, agricultural machinery, trucks, and industrial generators. While it is a universal part, we recommend verifying fitment with your specific engine model and fuel injection pump assembly.

Global Supply & Distribution

We are a trusted global supplier of diesel engine components, with extensive experience in international trade. Our logistics network ensures fast and reliable delivery to major ports and industrial centers worldwide, including:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Shanghai, Singapore, Sydney, Dubai
• Middle East & Africa: Jebel Ali, Durban, Jeddah
• South America: Santos, Buenos Aires, Valparaiso

We are committed to providing professional service, competitive pricing, and timely delivery to meet the demands of B2B customers globally.

Quality Assurance

• Manufacturing Standards: Produced under strict quality control measures to ensure dimensional accuracy and material integrity.
• Testing: Each batch is inspected for hardness, surface finish, and dimensional conformity to OEM standards.
• Warranty: Backed by a 4-month warranty against manufacturing defects, providing peace of mind for your purchase.

FAQ

Q1: How can I confirm that this roller seat (146210-5720) is compatible with my fuel injection pump?

A: We recommend comparing the part number on your existing roller seat with our listed OEM numbers (146210-5720 and 9461616218). For further verification, please provide your pump model and engine code to our sales team. We can assist in confirming fitment before purchase.

Q2: What is the recommended installation procedure for this component?

A: Installation should be performed by a qualified diesel mechanic. Ensure the pump housing is clean and free of debris. The roller seat should be pressed or fitted into place with proper tools to avoid damage. Always refer to the engine or pump manufacturer’s service manual for specific torque specifications and procedures.

Q3: What is the typical lifespan of this steel roller seat under normal operating conditions?

A: The lifespan depends on factors like fuel quality, operating environment, and maintenance schedules. However, due to its high-grade steel construction and precision manufacturing, this roller seat is designed to provide long-lasting service, often exceeding the life of standard components. Regular inspection of the fuel injection system is recommended to maximize component life.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .