6I2503 Engine Air Filter for Caterpillar

The 6I2503 is a main engine air filter with a radial seal for Caterpillar asphalt pavers. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The filter is specified for use in the engine air intake system of the listed Caterpillar asphalt paver models. The supplied fitment information identifies the part as a standard-efficiency filter and does not designate it as an auxiliary or secondary filter.

Fitment

• Caterpillar AP-1000B asphalt paver
• Caterpillar AP-1000D asphalt paver
• Caterpillar AP-1050B asphalt paver
• Caterpillar AP-1055B asphalt paver
• Caterpillar AP-1055D asphalt paver
• Caterpillar AP-655C asphalt paver
• Caterpillar BG-2255C asphalt paver
• Caterpillar BG-2455C asphalt paver
• Caterpillar BG-2455D asphalt paver
• Caterpillar BG-245C asphalt paver

Fitment is listed by the equipment manufacturer’s brand and model designation. The compatible equipment range consists of Caterpillar AP and BG asphalt paver series shown above. The filter position is identified as the main engine air filter location.

Cross-reference numbers

Specifications

The stated dimensions are 29.2 cm in length, 29.2 cm in width, and 42.5 cm in depth. The listed weight is 6.8 lb. The supplied technical data specifies the sealing arrangement as radial and the filter classification as standard efficiency.

Before installation, the part number, filter dimensions, seal type, and main-filter designation should be compared with the requirements of the particular Caterpillar asphalt paver. The model designations listed above are the complete fitment information available for this part.