Overview
The Ingersoll Rand P1400009-00770 primary air filter element is an 18x18x2 inlet air filter designed for Ingersoll Rand air compressors and compatible systems. This OEM-specification replacement filter removes damaging particles, oil aerosols, and contaminants from ambient air before it enters the compressor, protecting the air end and ensuring clean, dry compressed air output. Regular filter maintenance and replacement extends compressor service life and maintains system efficiency.
Key Features
- OEM-grade primary inlet filter element for Ingersoll Rand compressors
- 18x18x2 panel filter dimensions for standard inlet housings
- Protects compressor air end from foreign particles and contamination
- Designed to meet Ingersoll Rand performance specifications
- Drop-in replacement — no modifications required
Technical Specifications
- Part Number: P1400009-00770
- Manufacturer: Ingersoll Rand
- Filter Type: Primary inlet air filter element
- Dimensions: 18 × 18 × 2 inches
- Media Type: Paper or polyester (reinforced with fine steel mesh)
- Typical Micron Rating: 5 microns nominal
- Application: Inlet air filtration for air compressors and blowers
Typical Applications
- Ingersoll Rand rotary screw air compressors
- Ingersoll Rand reciprocating air compressors
- Industrial pneumatic systems requiring primary inlet filtration
- Manufacturing facilities and production lines
- Automotive service and repair shops
- Heavy equipment maintenance operations
Compatibility & Replacements
Compatible With
- Ingersoll Rand air compressors (rotary screw and reciprocating models)
- Cameron Ingersoll Rand compressor systems
- Joy air compressor systems with compatible inlet housings
- Standard 18x18x2 inlet air filter housings
Replaces / Drop-In Replacement For
- Ingersoll Rand OEM part P1400009-00770
- Cameron AAP1400009-00770
- Joy P1404040-00198
- Generic KA770 panel filter replacements
Works With
- Ingersoll Rand compressor maintenance kits
- Standard differential pressure indicator systems
- Inlet air filtration assemblies with 18x18x2 mounting





