



4TNV88 fuel injection pump for yanmar 4TNV88 engine 729659-51360 729630-51550
$500.00 Original price was: $500.00.$450.00Current price is: $450.00.件
The fuel injection pump for Yanmar 4TNV88 diesel engines is a high-quality OEM replacement. It provides precise fuel delivery, strong pressure stability, and reliable performance for excavators, tractors, and generator sets.
999 in stock
The Fuel Injection Pump for Yanmar 4TNV88 Diesel Engine is a premium OEM-grade diesel fuel system component designed for high precision and long-term durability.
It ensures accurate fuel metering, consistent injection pressure, and efficient combustion, delivering reliable performance across a wide range of Yanmar-powered machinery.
⚙️ High-Precision Fuel Injection
This pump delivers uniform high-pressure fuel injection with precise timing, improving engine torque, fuel efficiency, and combustion quality.
It ensures smoother operation, easy start-up, and reduced exhaust emissions under all working conditions.
🔩 Durable OEM Construction
Manufactured using hardened alloy steel and corrosion-resistant materials, the pump is built to withstand continuous high-pressure operation.
Each unit undergoes OEM-level testing for flow rate, sealing, and pressure stability, ensuring top-tier reliability and long service life.
🧰 Direct OEM Replacement
The Yanmar 4TNV88 fuel injection pump is a direct-fit OEM replacement, fully compatible with the original engine setup.
Installation is simple — no modification required — restoring the fuel system to factory performance.
🌍 Applications
Yanmar 4TNV88 diesel engines
Excavators, tractors, and wheel loaders
Agricultural and construction machinery
Diesel generator sets and industrial equipment
✅ Key Features & Benefits
OEM-quality fuel injection pump for Yanmar 4TNV88
Consistent fuel pressure and accurate injection timing
Heavy-duty, corrosion-resistant construction
Direct-fit replacement, easy installation
Improves fuel economy, engine power, and reliability
| Weight | 20 kg |
|---|---|
| Dimensions | 60 × 20 × 20 cm |


Transportation and Delivery
We offer a variety of transportation methods to ensure that your order is delivered on time and safely:
• Domestic transportation: Cooperate with logistics companies such as SF Express and YTO Express to ensure fast delivery. Customized logistics solutions are provided for large equipment.
• International transportation: Support air, sea and land transportation, and partners include DHL, FedEx, etc. to ensure global delivery safety.
• Heavy equipment transportation: Provide dedicated transportation services for engineering, mining and agricultural machinery to ensure equipment safety.
Delivery time
• Standard delivery: Generally 3-7 working days, the specific time is determined by the transportation method and address.
• Expedited delivery: Provide expedited options to shorten delivery time.
Delivery guarantee
All products are strictly inspected before shipment and can be tracked in real time during transportation. If there is any damage, please contact us before signing.
We are committed to providing flexible, efficient and safe transportation and delivery services. If you have any questions, please feel free to contact us.

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