Product Overview

This is a premium-quality replacement water pump engineered for Cummins B3.3 diesel engines, widely used in industrial and agricultural machinery. We specialize in supplying reliable heavy-duty engine components to a global B2B clientele, with established distribution to major markets including North America, Europe, the Asia-Pacific region, and the Middle East. This part is manufactured to meet or exceed original specifications, ensuring optimal cooling system performance and engine longevity.

Key Features & Benefits

• Precision Engineering: Manufactured with exacting tolerances for a perfect fit and seamless integration with the Cummins B3.3 engine cooling system.
• Enhanced Durability: Constructed from high-grade materials to withstand the high temperatures and pressures of diesel engine operation, reducing the frequency of replacements.
• Optimal Thermal Management: Ensures consistent and efficient coolant circulation, preventing engine overheating and protecting critical components from thermal stress.
• Reliable Performance: Restores original cooling capacity, maintaining engine efficiency and power output for demanding applications in tractors and industrial equipment.
• Cost-Effective Solution: Provides OEM-level quality and performance at a competitive price, offering excellent value for fleet maintenance and repair operations.

Technical Specifications

OEM Cross-Reference

This water pump directly replaces the following OEM part number:

• Cummins: 4955733

It is designed as a direct, bolt-on replacement for the original component, ensuring full compatibility.

Compatibility

This water pump is specifically designed for the Cummins B3.3 series diesel engines. These engines are commonly found in a range of applications, including:

• Agricultural Tractors
• Construction Equipment (e.g., small excavators, loaders)
• Industrial Generators
• Material Handling Equipment

Note: Always verify your engine’s model and serial number before purchase to ensure correct fitment. Compatibility spans various equipment brands that utilize the Cummins B3.3 power unit.

Global Supply & Distribution

We are a trusted global supplier for heavy-duty engine components. Our logistics network ensures efficient delivery to key industrial and port hubs worldwide.

• Worldwide Shipping: We export to all major continents via air and sea freight.
• Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, Middle East, and South America.
• Fast Delivery: Consolidated shipments to major ports like Los Angeles, Rotterdam, Singapore, and Dubai, with reliable in-country forwarding options.
• Export Compliance: All shipments are prepared with complete and accurate commercial documentation (invoice, packing list, certificate of origin) to ensure smooth customs clearance.

Quality Assurance

Our commitment to quality ensures you receive a dependable part for critical engine systems.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machining and quality-controlled assembly processes.
• Rigorous Testing: Each pump undergoes performance checks for seal integrity, bearing operation, and impeller balance to prevent premature failure.
• Warranty: Backed by a standard warranty against manufacturing defects. Contact our sales team for specific warranty terms applicable to your region.

FAQ

Q1: Is this water pump a direct fit for my Cummins B3.3 engine, or will I need modification kits?
A1: This is a direct OEM replacement part. It is designed to bolt directly onto the engine block using the existing hardware and connect to the standard coolant hoses, requiring no modifications or additional kits for installation.

Q2: What is the typical lead time for delivery to [Europe/North America/Asia]?
A2: Lead times vary by destination and shipping method. For standard sea freight to major ports in Europe or North America, expect 25-40 days. Air freight options can reduce transit to 5-10 business days. We provide detailed shipping quotes and estimated time of arrival (ETA) with every order.

Q3: Does the pump come with a gasket or seal, or do I need to source it separately?
A3: The product detail should be confirmed per the specific shipment, but typically, a high-quality replacement gasket or seal kit is included to ensure a proper, leak-free installation. Please confirm this with your sales representative at the time of order.

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 .