Product Overview

This high-precision A161 diesel injection pump plunger and barrel element is engineered as a direct replacement for the Mitsubishi 6D14 engine series. Designed for global distribution, we supply this critical component to major industrial and automotive markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable performance for heavy machinery and commercial vehicles.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications for optimal fuel metering and injection timing, ensuring engine efficiency and power output.
• Superior Durability: Crafted from high-grade materials to withstand extreme pressures and resist wear, extending service life and reducing downtime.
• 100% Professional Testing: Each unit undergoes rigorous pressure and flow testing to guarantee performance and reliability before shipment.
• Direct Fit Replacement: Designed for seamless installation, providing a perfect fit and function to restore injection pump performance.
• Enhanced Fuel Economy: Precise tolerances ensure accurate fuel delivery, contributing to optimal combustion and potential fuel savings.

Technical Specifications

OEM Cross-Reference

This injection pump element is a direct cross-reference for the following OEM part numbers:

• 131152-3420
• 1311523420
• A161 131152-3420

Compatibility

This plunger and barrel assembly is specifically designed for the following application:

• Engine Model: Mitsubishi 6D14 Diesel Engine
• Primary Application: Commonly found in Mitsubishi excavators and other heavy construction machinery utilizing the 6D14 power plant.

Note: Always verify your engine’s specific model and injection pump serial number before purchase to ensure correct fitment.

Global Supply & Distribution

We are a specialized exporter of heavy-duty diesel engine components with extensive experience in international B2B trade. Our logistics network ensures efficient delivery to key global markets.

• Worldwide Shipping: We ship to all major industrial regions, including North America (USA, Canada), Europe (Germany, UK, Poland), Asia-Pacific (Australia, Japan, Southeast Asia), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery: Standard delivery time to major ports and logistics hubs is 3-7 days from order confirmation.
• Export Compliance: All shipments are prepared with professional commercial documentation (Invoice, Packing List, Certificate of Origin) for smooth customs clearance.
• Flexible Payment: We support T/T, Western Union, and PayPal for secure and convenient international transactions.

Quality Assurance

Our commitment to quality ensures you receive a component that meets the demanding standards of the heavy equipment industry.

• Manufacturing Standards: Produced in ISO-certified facilities using precision CNC machinery to achieve exacting tolerances.
• Comprehensive Testing: Every element is subjected to professional testing for leakage, pressure holding, and volumetric consistency.
• Warranty Backed: Supported by a 6-month warranty against manufacturing defects, providing peace of mind for your operations.

FAQ

Q: Is this a direct replacement for the original plunger and barrel in my Mitsubishi 6D14 injection pump?
A: Yes. This A161 131152-3420 element is manufactured to the original specifications for a direct fit and function replacement. No modifications are required for proper installation.

Q: What is the recommended procedure for installing this new pump element?
A: Installation should be performed by a qualified diesel technician. The injection pump must be thoroughly cleaned before assembly. The new plunger and barrel must be installed as a matched set, lubricated with clean diesel fuel, and the pump must be professionally calibrated after reassembly to ensure correct injection timing and pressure.

Q: Do you offer technical support for identifying the correct part for other engine models?
A: Absolutely. Our technical team can assist with cross-referencing parts for various diesel engines. Please contact us with your engine model, injection pump model, and any existing part numbers for accurate identification and sourcing.

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 .