Rotor Head 096400-1220 for Komatsu 4D95L Engine Parts Excavator Forklift

Product Details

Product Overview

This high-quality rotor head, identified by the part number 096400-1220, is a critical fuel injection system component specifically designed for the Komatsu 4D95L diesel engine. As the central rotating element within the distributor-type injection pump, this rotor head precisely meters and distributes high-pressure fuel to each engine cylinder at the correct moment, ensuring optimal combustion efficiency and engine performance.

Manufactured by , this component is engineered to meet OEM specifications (OEM Size) and serves as a direct replacement for the original part. It is commonly used in a variety of heavy equipment applications, including excavators, forklifts, loaders, bulldozers, trucks, and buses that are powered by the Komatsu 4D95L engine platform. Please verify your specific engine model and injection pump type to confirm fitment before purchase.

Key Features & Benefits

• Precision Engineering: Manufactured to strict OEM dimensional tolerances, ensuring a perfect seal and accurate fuel distribution for smooth engine operation.
• Enhanced Durability: Constructed from high-strength, wear-resistant materials to withstand the extreme pressures and rotational forces inside the fuel injection pump, extending service life.
• Direct Fit Replacement: Designed as a drop-in replacement for the original Komatsu part (096400-1220), minimizing downtime during repair or overhaul.
• Improved Fuel Efficiency: Precise fuel metering helps maintain the correct air-fuel ratio, contributing to better fuel economy and reduced operational costs.
• Reliable Performance: Rigorously tested to ensure consistent fuel delivery under varying load and speed conditions, critical for heavy-duty applications like excavators and loaders.
• Cost-Effective Solution: Offers a reliable aftermarket alternative to the expensive OEM part without compromising on quality or performance.

Technical Specifications

OEM Cross-Reference

This rotor head is a direct replacement for the following OEM part number:

• 096400-1220 (Komatsu / Diesel Kiki)

Note: This part may also be known under other cross-reference numbers. Please verify your existing part number against 096400-1220 to ensure compatibility.

Compatibility

This rotor head is specifically designed for and commonly used in the following applications:

• Engine Models: Komatsu 4D95L
• Vehicle/Equipment Applications:
  • Excavators
  • Forklifts
  • Loaders
  • Bulldozers
  • Trucks
  • Buses
  • Other industrial machinery powered by the 4D95L engine

Important Fitment Note: This component is used inside the fuel injection pump. While it is designed for the Komatsu 4D95L engine, it is critical to confirm that your specific injection pump model (e.g., Diesel Kiki) requires this rotor head. We recommend comparing your old part to the images and specifications provided.

Global Supply & Distribution

As a leading supplier based in Guangdong, China, offers efficient worldwide shipping for this rotor head. We have extensive experience exporting to major industrial markets, including:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Italy, Spain
• Asia-Pacific: Japan, South Korea, Australia, Indonesia, Thailand
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• South America: Brazil, Chile, Argentina

We provide fast delivery to major ports and industrial centers via reliable logistics partners. Our team handles all international trade documentation to ensure a smooth customs clearance process for your order, whether it is a single unit or a bulk shipment.

Quality Assurance

At, quality is our priority. Each 096400-1220 rotor head undergoes strict quality control procedures to ensure it meets industry standards:

• Manufacturing Standards: Produced in ISO-certified facilities using advanced machining processes.
• Testing: Each unit is subjected to dimensional checks and surface finish inspections. Machinery Test Reports and Video Outgoing Inspections are available upon request to verify product quality before shipment.
• Warranty: This product is backed by a 6-month warranty against manufacturing defects from the date of purchase, providing you with peace of mind for your repair.

FAQ

Q: How do I confirm that this rotor head (096400-1220) will fit my engine?
A: This part is specifically designed for the Komatsu 4D95L engine’s fuel injection pump. To confirm fitment, please check the part number on your existing rotor head. It should read “096400-1220” or a direct cross-reference. Also, verify your engine model is indeed a 4D95L. If you are unsure, please contact us with your engine serial number and injection pump model for verification.

Q: What are the common signs that my rotor head needs to be replaced?
A: A failing rotor head in a 4D95L engine can cause several symptoms: hard starting or failure to start, uneven engine running (misfiring), black or white smoke from the exhaust, a significant loss of power under load, and poor fuel economy. If you experience these issues after checking other fuel system components (like filters and lines), the injection pump may need to be overhauled, and the rotor head replaced.

Q: Is any special installation procedure required for this part?
A: Yes. Replacing a rotor head is a precision task that should only be performed by a qualified diesel fuel injection technician. The injection pump must be removed from the engine, disassembled in a clean environment, and the new rotor head installed with precise torque specifications. After reassembly, the pump must be re-calibrated on a test bench to ensure correct fuel delivery timing and volume. Incorrect installation can lead to severe engine damage.