P921319 Air Filter

Model : P921319

Type : Air Filters

Replacement for : P921319

P921319 is a high-efficiency fuel filter and water separator cartridge designed for heavy-duty diesel engines and industrial fuel systems. It uses high-grade cellulose filter media with multi-layer gradient filtration, providing excellent particle retention and emulsified water removal performance.

Part numbers marked "replacement" are not affiliated with the original manufacture.

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Description

Part No: P921319

Dimensions

Outer Diameter: 174 mm

Inner Diameter: 84 mm

Length: 397.1 mm

Gasket OD: 174 mm

Gasket ID: 100 mm

Specifications & Features

Filter Media: High-efficiency cellulose

Water Separation Efficiency: ≥99%

Sealing Material: Nitrile rubber gasket, anti-aging & leak-proof

Structure: Heavy-duty cartridge, high collapse resistance

Operating Temperature: -40°C to +121°C

Quality Standard: ISO 9001

Function

Removes solid particles from diesel fuel

Separates free and emulsified water from fuel

Protects fuel injectors, pumps and high-pressure components from wear and corrosion

Reduces downtime and maintenance frequency

Improves fuel system reliability and engine performance

Application

Heavy-duty diesel engines: trucks, buses, construction machinery

Industrial generator sets and stationary engines

Agricultural equipment

Fuel transfer and bulk fuel filtration systems

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