Diesel Pump 6d125 Fuel Injection Pump Assembly 6151-71-1390 for Komatsu Machinery Diesel Generators

Product Details

Product Overview

This is a high-quality replacement fuel injection pump assembly, specifically designed for the Komatsu 6d125 diesel engine. The pump carries the part number 6151-71-1390, a key identifier for ensuring correct fitment and function in various heavy machinery and generator applications.

As a critical component of the fuel system, this injection pump precisely meters and delivers fuel to the engine cylinders. It is commonly used in Komatsu machinery such as bulldozers, excavators, and loaders, as well as in diesel generator sets powered by the 6d125 engine. Please verify your engine model and part number before purchase to confirm compatibility.

Key Attributes

• Part Type: Fuel Injection Pump (Assembly)
• Engine Model: 6d125
• Part Number: 6151-71-1390
• Engine Type: Diesel
• Application: Forklift, Excavator, Truck, Loader, Bulldozer, Bus, and other equipment
• Size: OEM Size
• Weight: 15 kg
• Place of Origin: Guangdong, China
• Warranty: 6 Months (within 6 months of purchase)
• Packing: Plastic bag, Box, Carton

Key Features & Benefits

• Precision Engineering: Manufactured to OEM size specifications, ensuring a direct replacement fit for the Komatsu 6d125 engine fuel system.
• Reliable Fuel Delivery: Designed to provide consistent fuel pressure and timing, crucial for engine performance, fuel efficiency, and reducing emissions.
• Rigorous Testing: The supplier provides a Machinery Test Report and Video Outgoing Inspection, offering verification of the pump’s functionality before shipment.
• Easy Identification: The specific part number 6151-71-1390 allows for quick cross-referencing with your existing pump, reducing the risk of ordering the wrong part.
• Protected Packaging: Shipped in a plastic bag, box, and carton to ensure the heavy 15 kg unit arrives safely and undamaged.

OEM Cross-Reference

The primary part number for this fuel injection pump is 6151-71-1390. No additional OEM numbers were provided. If your pump has a different number, please verify fitment with the supplier before ordering.

Compatibility

This fuel injection pump is specifically designed for the Komatsu 6d125 diesel engine. Based on this engine application, it is commonly used for the following types of machinery and equipment:

• Komatsu Excavators
• Komatsu Bulldozers
• Komatsu Loaders
• Diesel Generators (powered by 6d125 engine)
• Forklifts, Trucks, and Buses (utilizing the 6d125 engine)

Important Note: Fitment can vary by specific machine model and serial number. Always confirm your engine model (6d125) and part number (6151-71-1390) against your original pump.

Ordering Notes

To ensure you receive the correct part, please take the following steps before placing your order:

• Confirm Part Number: Verify that the number on your original pump is 6151-71-1390 or is an exact cross-reference.
• Check Engine Model: Ensure your engine is a Komatsu 6d125.
• Review Visuals: Compare the product photos (mounting flange, inlet/outlet ports, and overall shape) with your existing pump to ensure a physical match.
• Contact Us: If you have any doubt about compatibility, please contact us with your engine serial number or machine model for confirmation.

Quality Assurance

This fuel injection pump comes with a 6-month warranty covering manufacturing defects. The supplier provides a Machinery Test Report and offers Video Outgoing Inspection to verify the unit’s performance prior to shipping. The product is manufactured in Guangdong, China, and is packaged securely for international transport.

FAQ

Q1: Is this injection pump a direct bolt-on replacement for my Komatsu 6d125 engine?
A: Yes, this pump is manufactured to OEM size specifications for the 6d125 engine. However, due to variations in pump configurations (e.g., governor type, timing), we strongly recommend comparing the part number (6151-71-1390) and physical appearance with your original pump to ensure a perfect match.

Q2: What is the typical installation requirement for this pump?
A: Installation of a fuel injection pump requires mechanical expertise and proper timing tools. It is critical to set the injection timing correctly according to the engine’s service manual. We recommend having this installed by a qualified diesel mechanic.

Q3: Can you provide a test report or video before shipment?
A: Yes. The supplier offers both a Machinery Test Report and a Video Outgoing Inspection for this item. Please request these from our sales team before shipping to confirm the pump’s pressure and operational status.

Verified Source Data

Key identity terms from the source title: 6d125, 6151-71-1390. Engine Model: 6d125. Application: Forklift,Excavator,Truck,Loader,Bulldozer,Bus and others. Type: Fuel Injection pump.

The cleaned attributes below preserve the source facts so buyers can verify fitment before ordering.

Extracted Attributes

• Warranty: 6 Months; Within 6 months; 6 Months; Within 6 months
• Weight (kg): 15
• Video Outgoing Inspection: Provided
• Machinery Test Report: Provided
• Place of Origin: Guangdong, China
• Engine Type: Diesel
• Type: Fuel Injection pump
• Engine Model: 6d125
• Application: Forklift,Excavator,Truck,Loader,Bulldozer,Bus and others
• Size: OEM Size

Buyer Check Points

• Match the part number and engine model against your removed part or OEM reference.
• Confirm key measurements, photos, and packaging details before purchase.
• If fitment is uncertain, compare the listing against the original machine or engine serial data.