Cummins Engine Air Compressor Water Inlet Tube 3400563 Wear Resistant Cooling Pipeline Replacement Tube

Product Overview

3400563 CPR Water Inlet Tube (TUBE,CPR WATER INLET) is a professional cooling water pipeline part specially designed for Cummins series diesel engine air compressor systems. Serving as the core water inlet channel for the engine air compressor, it undertakes the delivery and circulation of cooling water, continuously dissipating heat generated during compressor operation. This water inlet tube effectively solves common cooling system faults such as pipeline aging, cracking, water leakage, poor water circulation and overheating failure caused by worn or deformed original tubes. It maintains stable heat dissipation efficiency of the air compressor, avoids high-temperature shutdown and power attenuation, and ensures long-term stable operation of Cummins engine auxiliary systems.

Core Product Advantages

1. High-Toughness Premium Pipeline Material: Adopts upgraded industrial heat-resistant and pressure-resistant material with excellent flexibility and structural stability. It resists long-term water pressure impact and pipeline bending without cracking, deformation or bursting.

2. Excellent Heat & Aging Resistance: Special anti-aging formula adapts to long-term high-temperature working environment of engine compartment, effectively delaying pipeline hardening, brittleness and aging failure, greatly extending service life.

3. Smooth Internal Circulation Design: Precision integrated molding with smooth inner wall without burrs or blockages, ensuring unobstructed cooling water flow, improving heat exchange efficiency and avoiding local overheating of the air compressor.

4. Water Pressure & Vibration Resistance: Optimized structural toughness withstands fluctuating cooling water pressure and engine high-frequency vibration, preventing pipeline loosening, water seepage and interface leakage.

5. Corrosion & Scale Resistance: Special surface treatment resists cooling liquid corrosion and internal scale accumulation, keeping the pipeline clean and maintaining long-term stable circulation performance.

6. Accurate Standard Size Matching: Standard dimension 18cm*1cm*1cm and 0.122KG lightweight design perfectly match Cummins engine air compressor water inlet interface, realizing plug-and-play replacement without secondary cutting or modification.

7. Strict Factory Quality Inspection: Finished tubes pass water pressure resistance test, aging cycle test and sealing test, with stable batch quality for engine daily maintenance, overhaul replacement and fleet bulk procurement.

Basic Product Parameters

- Part Number: 3400563

- English Name: TUBE, CPR WATER INLET

- Product Name: Air Compressor Water Inlet Tube / Engine CPR Cooling Water Pipe

- Applicable Engine: Cummins Series Diesel Engines

- Overall Dimension: 18cm 1cm 1cm

- Product Weight: 0.122KG

- Main Material: High-toughness heat-resistant industrial pipeline material

- Working Temperature: -40℃ ~ +130℃

- Core Function: Transport cooling water for air compressor, ensure smooth heat dissipation, prevent equipment overheating, stabilize cooling system operation

- Key Features: Heat-resistant, anti-aging, pressure-resistant, anti-leakage, smooth circulation, vibration-resistant, easy installation

- Installation Position: Cummins Engine Air Compressor Cooling Water Inlet Pipeline

- Package: Neutral export carton, independent sealed and shockproof packaging, prevent pipeline extrusion, cracking and surface damage

Application Scenarios

Suitable for heavy-duty trucks, construction machinery, mining equipment and diesel generator sets equipped with Cummins diesel engines. Adapt to long-hour continuous operation, high-temperature harsh environments and complex road vibration conditions. It effectively guarantees the heat dissipation effect of the engine air compressor, avoids overheating failure and shutdown problems, and reduces the failure rate of engine cooling auxiliary systems.

Purchase Reminder

Please confirm part number 3400563 and Cummins engine model before ordering to ensure accurate compatibility. We support global bulk wholesale for auto parts distributors, mechanical repair workshops and engineering fleets with sufficient stock and competitive pricing. Professional pipeline installation and debugging guidance are provided after sales.