High-Quality 1P6400 Fuel Injection Pump Plunger & Barrel Assembly Replacement for Cat Pipelayer 583K & Track Tractor D8K D8H 8D 183B 8S Supplier, Exporter

1P6400 Fuel Injection Pump Plunger & Barrel Assembly Replacement for Cat Pipelayer 583K & Track Tractor D8K D8H 8D 183B 8S

The 1P6400 is a premium plunger and barrel assembly specifically engineered for Caterpillar (CAT) machinery, designed to deliver reliable performance in demanding industrial settings. As a top-quality aftermarket component, it meets strict industry standards to ensure seamless compatibility with CAT equipment.

Crafted as a brand-new, unused part in original packaging, the 1P6400 guarantees durability and optimal functionality. It serves as a critical replacement part, restoring hydraulic system efficiency and minimizing equipment downtime. With six units available, it offers flexibility for both maintenance teams and bulk purchasers.

Backed by Global Parts Zone’s reputation as a one-stop parts solution, this assembly combines cost-effectiveness with dependability. Whether for routine maintenance or emergency repairs, the 1P6400 is a trusted choice that keeps your CAT machinery operating at peak performance. For quick quotes or further inquiries, our team stands ready to assist with your parts needs.

Product Description

Overview
The 1P6400: Precision-Engineered Replacement for Uncompromised CAT Machinery Performance
The plunger and cylinder assembly is a critical component of the fuel injection pump, which is used to propel fuel into the engine cylinders. Designed exclusively for Caterpillar equipment, the 1P6400 plunger and barrel assembly is a benchmark of precision and reliability in aftermarket parts. Meticulously manufactured with high-grade materials, it undergoes rigorous quality checks to match OEM specifications, ensuring perfect fit and long-lasting performance.
This critical hydraulic component plays a key role in optimizing fuel injection and hydraulic system operations, reducing wear and tear on your CAT machinery. Ideal for construction, mining, or agricultural applications, it excels in harsh working conditions, delivering consistent performance that minimizes costly downtime.
Specifications
Part Name Fuel Injection Pump Plunger and Barrel Assembly Part Number 1P6400
Product Type Diesel engine fuel injection system Height 1.66 in
Applicable Fuel Diesel Length 3.14 in
Applicable Equipment Core Compatibility: Caterpillar 3406 Series Diesel Engine, D8K Track-Type Tractor
Compatible System: Caterpillar Diesel Engine Dedicated Fuel Injection System, Direct Replacement for Corresponding OEM Components
Features
Cat parts are manufactured to precise technical specifications, offering:
  • Rugged durability for long-term use
  • Reliable performance under high pressure
  • High fuel injection efficiency
  • Low environmental impact
  • Excellent reusability and sustainability
  • OEM-grade material precision
Compatible Model
Pipelayer: 583K
Crawler Tractor: D8K
Crawler Tractor: D8H
Crawler Tractor: 8D
Crawler Tractor: 183B
Crawler Tractor: 8S
Related Models
7W5929
1W6541
4P9830
6N7527
8N3539
9H5797
1086631
108-2104
Frequently Asked Questions
What is the main function of the 1P6400 assembly?
The 1P6400 plunger and barrel assembly is a critical part of the fuel injection pump, responsible for precisely delivering fuel into the engine cylinders to ensure efficient combustion.
Which engine series is this part compatible with?
It is specifically designed for the Caterpillar 3406 series diesel engines and equipment like the D8K track-type tractor.
Is the 1P6400 a direct replacement for OEM parts?
Yes, it is precision-engineered to match OEM technical specifications, ensuring a perfect fit and reliable performance as a cost-effective alternative.
Can this part handle harsh industrial environments?
Absolutely. It is manufactured using high-grade materials that provide rugged durability for construction, mining, and agricultural applications.
What are the dimensions of the 1P6400?
The assembly has a height of 1.66 inches and a length of 3.14 inches, adhering to standardized sizing for compatible CAT systems.
How does this assembly help reduce machinery maintenance costs?
By providing consistent fuel injection performance and reducing wear on the hydraulic system, it helps prevent unexpected breakdowns and minimizes costly equipment downtime.

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