New Diesel Engine Injector Adjustment & Repair Tool Kit 4914484 1010000 for NTA855

Product Details

Product Overview

This professional-grade Diesel Engine Injector Adjustment and Repair Tool Kit is specifically designed for maintaining and servicing high-pressure fuel injection systems on heavy-duty diesel engines. The kit includes precision components and tools identified by part numbers 4914484 and 1010000, making it an essential asset for engine rebuilders and repair shops.

Commonly used for the Cummins NTA855 engine platform, this tool set allows technicians to accurately adjust fuel injectors, ensuring optimal engine performance, fuel efficiency, and emissions compliance. Whether you are servicing a construction excavator, a mining haul truck, or a power generation unit, this kit provides the necessary fixtures and gauges for precise injector calibration.

Manufactured in Chongqing, China, a major hub for diesel engine component production, this tool kit meets the rigorous demands of commercial engine maintenance. It is a cost-effective solution for workshops looking to expand their diesel service capabilities without investing in expensive, brand-specific dealer tools.

Key Features & Benefits

• Comprehensive Kit: Includes all necessary tools and fixtures for injector adjustment on NTA855 engines, reducing the need for multiple separate purchases.
• High Precision: Manufactured to tight tolerances to ensure accurate injector timing and fuel delivery, critical for engine longevity and power output.
• Durable Construction: Built from hardened steel and robust materials to withstand the high pressures and repetitive use in a professional workshop environment.
• Easy Identification: Laser-etched part numbers (4914484 & 1010000) for quick inventory management and cross-referencing with OEM service manuals.
• Cost-Effective: Provides an affordable alternative to OEM dealer tool kits, offering similar functionality at a fraction of the cost for independent repair shops.
• Versatile Application: Suitable for use on various heavy machinery including excavators, bulldozers, generators, and industrial engines that utilize the NTA855 platform.
• After-Sales Support: Includes video technical support to assist with installation and troubleshooting, ensuring you get the most out of your purchase.

Technical Specifications

OEM Cross-Reference

This tool kit is designed to serve as a direct replacement or service equivalent for the following OEM part numbers. Use these references to verify compatibility with your existing service manual or parts catalog.

• OEM Part #1: 4914484
• OEM Part #2: 1010000

Note: Always cross-check your engine’s specific injector type (e.g., PT or HPI) with the tool’s design before use.

Compatibility

This tool kit is commonly used for servicing the following engine platforms and machinery applications:

• Engine Models: Cummins NTA855, NT855, N14 (select variants)
• Machine Applications:
  • Construction Excavators (e.g., Komatsu PC series with Cummins engines)
  • Wheel Loaders & Bulldozers
  • Mining Haul Trucks
  • Industrial Generator Sets
  • Marine Propulsion Engines

Important: Fitment is inferred based on common industry applications for the NTA855 engine. Please verify the injector type (top stop or bottom stop) and thread pitch against your specific engine service manual to ensure complete compatibility.

Global Supply & Distribution

We offer worldwide shipping for this precision tool kit, ensuring that diesel repair shops and maintenance facilities across the globe can access essential service equipment. Our logistics network supports fast delivery to major industrial ports and inland hubs.

• Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Singapore, UAE), Middle East (Saudi Arabia, Qatar), and Africa (South Africa, Nigeria).
• Shipping: Air freight (DHL, FedEx, UPS) for urgent orders; Sea freight (FCL/LCL) for bulk purchases to reduce per-unit costs.
• Export Compliance: All products are packaged and documented per international trade standards, including commercial invoices and packing lists for customs clearance.

Quality Assurance

We ensure that every tool kit meets the functional requirements for professional diesel engine repair. Our quality control process focuses on dimensional accuracy and material hardness.

• Manufacturing Standards: Produced in ISO 9001-compliant facilities in Chongqing, China.
• Testing: Each tool is visually inspected and dimensionally checked against OEM specifications. Functional fit tests are performed on sample injectors.
• Warranty: 6-month warranty against manufacturing defects in materials or workmanship.
• Support: Video technical support available post-warranty to assist with proper usage and troubleshooting.

FAQ

1. Will this tool kit work for a Cummins N14 engine?

This kit is specifically designed for the NTA855 engine model. While the N14 shares some injector design similarities, the tooling fixtures and thread specifications may differ. We recommend verifying your engine’s injector type (e.g., PT vs. HPI) and comparing it to the tool’s design. For N14 applications, please confirm the specific injector part number before ordering.

2. What is included in the 5 kg tool kit?

The kit includes a set of adjustment fixtures, a calibration gauge, and wrenches necessary for removing, installing, and adjusting fuel injectors on the NTA855 engine. The exact contents are designed to match the service procedures outlined in the OEM manual for part numbers 4914484 and 1010000. For a detailed list of included components, please contact our sales team.

3. Do I need special training to use this injector adjustment tool?

Basic mechanical knowledge of diesel fuel systems is required. While we provide video technical support, this tool is intended for professional technicians familiar with Cummins PT fuel systems. We recommend consulting the engine’s official service manual for precise adjustment specifications (torque values and timing settings) to avoid engine damage.