3 in x 4 in I.D. Black 45 Degree Silicone Reducer Peterbuilt Fleetguard AF26154 primary engine air

Fleetguard AF26154 primary engine air filter for Freightliner M2 Business Class trucks and other medium-duty chassis with Cummins ISB

this gasket provides a reliable seal to maintain proper lubrication and protect critical engine components

replacing Detroit A0071530828 and A0111539228

Mann: C 21 431

or wear on the rubber bellows

3 in x 4 in I.D. Black 45 Degree Silicone Reducer Peterbuilt Fleetguard AF26154 primary engine airSpecifications: Wall Thickness . 17 . 22 Burst PSI 62 I. D. 1 3. 00 I. D. 2 4 Leg Length 6" Legs Color Black Overall Length N A Vacuum Rating N A Product Series Specifications: Specification Characteristics Material 5 Ply Silicone with Polyester Fabric Reinforcement Resistance Ozone & Oil Splash Resistant Applications Suitable For Heavy Duty Applications Standards Compliance Meets and Exceeds All Performance and Physical Requirements of: SAE J20 RI,