Product Overview

This brand new Fuel Injection Pump (Part Number: 723945-51320) is a high-precision replacement component designed specifically for Komatsu S4D106-2SFA and Yanmar 4TNV106T-S2FA diesel engines. Engineered for reliable fuel delivery and optimal engine performance, this pump is ideal for powering Komatsu WB97S-2 Backhoe Loaders and other heavy equipment. We offer global shipping to major industrial markets including North America, Europe, Asia-Pacific, the Middle East, and Africa, with fast delivery times of 3-7 days.

Key Features & Benefits

• 100% Professional Tested: Each pump undergoes rigorous testing to ensure precise fuel delivery, reliable starting, and consistent engine power output.
• OEM Specification Compliance: Manufactured to meet or exceed original equipment manufacturer standards for a perfect fit and direct replacement.
• Enhanced Durability: Built with high-grade materials to withstand the demanding conditions of construction and agricultural applications.
• Improved Engine Efficiency: Optimized for the Komatsu S4D106-2SFA and Yanmar 4TNV106T-S2FA engines, ensuring optimal fuel atomization and combustion for up to 98hp at 2200 rpm.
• Cost-Effective Solution: A reliable aftermarket alternative to OEM parts, offering significant savings without compromising on performance or longevity.

Technical Specifications

OEM Cross-Reference

This fuel injection pump is a direct replacement for the following original equipment manufacturer (OEM) numbers:

• OEM Number: 723945-51320

Note: This part is designed for the Komatsu S4D106-2SFA and Yanmar 4TNV106T-S2FA engine families. Please verify your engine model and existing part number before ordering to ensure correct fitment.

Compatibility

• Engine Models: Komatsu S4D106-2SFA, Yanmar 4TNV106T-S2FA
• Vehicle/Equipment Application: Komatsu WB97S-2 Backhoe Loaders
• Engine Power: 98 hp at 2200 rpm

Global Supply & Distribution

We are a leading supplier of high-quality diesel engine components with a robust global logistics network. Our export capabilities ensure fast and reliable delivery to major ports and industrial centers worldwide, including:

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

With a standard delivery time of 3-7 days and extensive experience in international trade compliance, we ensure your order arrives safely and on schedule.

Quality Assurance

• Manufacturing Standards: Produced in a facility that adheres to international quality control standards for diesel fuel systems.
• Testing: Every single pump undergoes a 100% professional test to verify pressure, flow rate, and seal integrity before shipping.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing you with peace of mind for your investment.
• Packaging: Securely packed in a neutral package to prevent damage during transit.

FAQ

Q1: Is this fuel injection pump a direct fit for my Komatsu WB97S-2 backhoe loader?
A: Yes, this pump is specifically designed for the Komatsu S4D106-2SFA engine, which powers the WB97S-2 model. However, we always recommend verifying your current pump’s part number (723945-51320) to ensure a perfect match.

Q2: What is the recommended installation procedure for this pump?
A: Installation should be performed by a qualified diesel mechanic. Ensure the engine is off and cool. Properly time the pump to the engine’s timing marks, replace all fuel line seals and gaskets, and prime the fuel system before starting. We recommend consulting the Komatsu service manual for your specific model.

Q3: How does this aftermarket pump compare to the original OEM part?
A: This pump is manufactured to meet OEM specifications for performance and durability. It has been 100% professionally tested to ensure reliable fuel delivery and engine performance. It offers a cost-effective alternative to the OEM part without compromising on quality, and is backed by a 6-month warranty.