Genuine VOLVO Fuel Filter Water Separator Bowl 14622356 Specification

The Genuine VOLVO Premium Heavy-Duty Fuel Filter Water Separator Sediment Collection Bowl (Part Number: 14622356 / VOE14622356), systematically identified as the Primary Fuel Filtration Moisture Accumulator Cup or Clear Fuel Sediment Trap Bowl, is a critical fluid safeguard component engineered for VOLVO’s comprehensive lineup of high-pressure common rail diesel engines. Threaded directly onto the base of the primary fuel water separator filter element, this clear, impact-resistant bowl acts as a transparent retention chamber that collects water droplets, heavy moisture emulsifications, and fine micro-particulates separated from incoming diesel fuel. Because diesel fuel naturally absorbs atmospheric humidity during transport and bulk storage, operating without a functional, high-capacity water collection bowl introduces raw moisture into the highly sensitive common rail fuel pump and electronic fuel injectors. Left unchecked, water in the fuel supply shears through microscopic fuel film lubrication, causing immediate metal-to-metal friction, tip corrosion, and permanent injector seizure. Installing this premium UV-stabilized collection bowl allows operators to perform instant visual fuel quality checks, safely traps harmful water out of the high-pressure fuel stream, and ensures clean, moisture-free fuel delivery to maintain the peak hydraulic breakout power of your machinery.

Core Technical Advantages

• Ultra-Durable UV-Stabilized Polycarbonate Composite Forged from high-clarity, impact-resistant engineering plastics that resist discoloration, clouding, and stress-cracking when exposed to aggressive ultra-low sulfur diesel, bio-diesel additives, and intense sunlight.

• Extreme Thermal and Vibration Resistance Engineered to maintain absolute structural integrity under extreme engine bay heat cycles and harsh, high-amplitude chassis vibrations without weeping or cracking.

• Heavy-Duty Coarse-Thread Engagement Base Features precision-molded threads designed to seat perfectly flat against the filter element rubber ring gasket, ensuring an airtight seal that eliminates fuel system suction air leaks.

• Integrated Bottom Drain Port and Sensor Boss Equipped with a standard bottom port to accommodate manual water drainage valves or electronic water-in-fuel alert sensors, facilitating seamless fleet monitoring.

Technical Specifications

Master Application Fleet Guide

This premium-engineered fuel filter water separator collection bowl features extensive cross-platform application mapping, serving as the primary moisture defense shield across VOLVO full series crawler excavators.

• Small to Mid-Range Utility Excavators: EC170D, EC200B, EC210B, EC210B Prime, EC210D, EC220D, EC220E

• Heavy-Duty Construction & Quarry Excavators: EC240B, EC240B Prime, EC250D, EC290B, EC290B Prime, EC300D, EC350D, EC380D, EC380E, EC480D, EC480E

• Large Mining Grade Excavators: EC750D, EC950E, EC950F Large-scale mining engineering machinery

Critical B2B Procurement & Maintenance Guidelines

B2B Procurement Strategy

Fuel filter water collection bowls are easily damaged vulnerable parts in engineering machinery chassis system, easily cracked and thread slipping caused by gravel impact and excessive tightening. Damaged water cup will cause air intake in fuel pipeline, resulting in difficult starting, engine jitter and sudden flameout. It is suggested that spare parts wholesalers and fleet maintenance centers stock sufficient 14622356 collection bowls, and match them with primary water separator filter elements, secondary diesel filters, oil filters and drain valves to form a complete fuel system maintenance package to meet overall vehicle maintenance needs.

Common Failure Symptoms

• The transparent bowl body turns yellow and fogged, unable to observe internal moisture and impurity accumulation normally

• The engine is weak in power, fluctuating speed and easy to stall under heavy load, which is caused by air leakage at the joint of water cup

• Diesel leakage occurs at the bottom and thread position of the filter assembly, resulting from cracks or aging seal failure of the collection bowl

Global Brand Cross-Reference Matrix

All machine models are for compatibility reference only. Our high-strength transparent water separator bowl effectively isolates diesel moisture, protects engine fuel injection system and prolongs overall engine service life.