WESPC Air Filter 5543091 For Perkins 403D-15 404D-15 Engines

WESPC Air Filter 5543091 For Perkins 403D-15 404D-15 Engines

Application

Air Filter 5543091 is designed for Perkins 403D-15 and 404D-15 diesel engines. Commonly used in compact generator sets and small construction machinery. It removes airborne particulates from intake airflow to ensure clean combustion and protect engine components such as injectors and turbochargers from wear.

Technical specifications

Part number: 5543091 Function: intake air filtration Material: pleated cellulose media with reinforced mesh and molded end caps Compatible engines: Perkins 403D-15, 404D-15 Outer diameter: 107 mm Inner diameter: 63.4 mm Height: 270 mm Temperature range: -40°C to +100°C Filtration efficiency: ≥99.9% @ 3 micron Weight: 0.52 kg Warranty: 12 months

Material & performance features

The filter is built for normal-duty diesel engine applications. Its high-capacity media traps dust and debris while maintaining low airflow restriction. The reinforced mesh provides structural integrity under pressure, and the molded end caps ensure secure sealing during operation.

Interchange part numbers

5543091, P954603, AF26659, RS5449; verified fitment for Perkins 400 series engines in generator and industrial platforms

403d perkins fuel filter

403d perkins engine filter

WESPC Air Filter 5543091 For Perkins 403D-15 404D-15 Engines Images