Product Overview

This high-quality diesel fuel injection pump, OEM number 729949-51350 (also 72994951350), is a direct replacement for Yanmar industrial diesel engines. Designed for B2B buyers globally, this component ensures reliable fuel delivery and engine performance. We serve major markets including North America, Europe, Southeast Asia, the Middle East, and Africa, with fast shipping to ports and industrial centers worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications for a perfect fit and seamless replacement.
• 100% Professional Testing: Each unit is rigorously tested to guarantee optimal fuel pressure and flow, ensuring engine efficiency.
• Durable Construction: Built with high-grade materials to withstand the demands of continuous industrial and agricultural operation.
• Direct Replacement: Designed for Yanmar 4TNV98, 4TNV98T, 4TNV94, and 4TNV94L engine models, simplifying inventory management.
• Reliable Performance: Restores engine power and reduces fuel consumption, lowering total cost of ownership.

Technical Specifications

OEM Cross-Reference

This fuel injection pump is a direct replacement for the following OEM numbers:

• 729949-51350 (Primary OEM)
• 72994951350 (Alternate Format)

Please verify your existing part number against this list to ensure compatibility.

Compatibility

This pump is specifically designed for the following Yanmar industrial diesel engine models:

• Yanmar 4TNV98
• Yanmar 4TNV98T (Turbocharged version)
• Yanmar 4TNV94
• Yanmar 4TNV94L

Commonly used in agricultural tractors, construction equipment (mini excavators, compact loaders), generators, and industrial machinery.

Global Supply & Distribution

We provide efficient worldwide shipping with a standard delivery time of 3-7 days from order confirmation. Our logistics network ensures fast delivery to major ports and industrial hubs, including:

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Shanghai, Singapore, Tokyo, Sydney
• Middle East & Africa: Dubai, Jebel Ali, Durban

We have extensive export experience and comply with international trade regulations to ensure smooth customs clearance for our B2B partners.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities with strict quality control processes.
• Testing: Each fuel injection pump undergoes a 100% professional test, including pressure and flow rate verification, before shipment.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing peace of mind for your operations.

FAQ

1. How do I confirm this pump fits my Yanmar 4TNV98 engine?
Verify your existing pump’s part number. If it matches 729949-51350 or 72994951350, this is a direct fit. Also, ensure your engine block is a Yanmar 4TNV98, 4TNV98T, 4TNV94, or 4TNV94L model. No modifications are required.

2. What is the installation procedure for this fuel injection pump?
Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Disconnecting the battery and relieving fuel system pressure. 2) Removing the old pump and transferring the drive gear if necessary. 3) Aligning the pump timing marks with the engine timing marks. 4) Installing the new pump and tightening to specified torque. 5) Priming the fuel system and checking for leaks.

3. How should I maintain this pump for long service life?
Use clean, high-quality diesel fuel and replace fuel filters regularly. Ensure the fuel tank is free of water and contaminants. Periodically check for fuel leaks around the pump and injector lines. Adhering to the engine manufacturer’s recommended service intervals will maximize the pump’s lifespan.

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 .