The Air Filter SEV551A/4 SEV551A4,The Perkins engine primary air filter SEV551A/4 is designed for filtration applications in normally operating diesel engines
Primary air filter SEV551A/4 for Perkins engines are designed for normal duty diesel engine filtration applications to remove particulates and meet strict standards to provide the best value protection for your Perkins engine. You can't control the environment you're working in, but you can keep your engine working longer by keeping the air used for combustion clean. Removing particulates prevents wear to vital components such as injectors and turbochargers