PAI Industries 390081X Reman Fuel Injector │ Replaces Caterpillar 280-0681 / 20R3247 – 3500 Series EUI Elemax Drive axles on Freightliner

Drive axles on Freightliner

92 mm) Inner Diameter 5

Manufacturer Fleetguard (Cummins Filtration) Part Number HF28943 Part Type Transmission Filter Element Kit Application Allison 3000 / 4000 series Outside Diameter 3

Attribute Specification Compatibility Freightliner trucks with 1/4-turn (push and twist) fuel caps Locking Mechanism Locking Ventilation Non-vented Thermal Relief Activates at 220°F (104°C) Material Aluminum Cap Outer Diameter 4 inches Cap Inner Diameter 3-9/16 inches Chain Length 8

PAI Industries 390081X Reman Fuel Injector │ Replaces Caterpillar 280-0681 / 20R3247 – 3500 Series EUI Elemax Drive axles on FreightlinerThe PAI Industries 390081X is a remanufactured (exchange) electronic unit injector for Caterpillar 3500 Series diesel engines, replacing Caterpillar injector group 280 0681 and the related 386 1777 392 0225 numbers (Cat reman 20R3247). PAI is a leading heavy duty aftermarket manufacturer, and each reman injector is rebuilt and tested for flow rate, spray pattern, and pressure balance to OEM level performance. Symptoms of a Failing Unit Injector Rough