AF26433 Air Filter Apply to Cummins Engine K3050

F26433 Air Filter Technical Data

Primary Application:
✅ Cummins Engine Model: K3050 (Industrial/Generator/Marine)
✅ Typical Equipment:

• 50-150kVA generator sets

• Industrial pumps & compressors

• Marine auxiliary power units

Key Specifications:

Cross-Reference Numbers:

• Fleetguard (OEM): AF26433

• Donaldson: P182550

• Baldwin: PA2658

• WIX: 46447

• Luber-finer: LAF7045

Critical Compatibility Notes:

1. K3050 Variants:

   • Fits most K3050 engines after 2008

   • Earlier models may require AF26434 (check S/N)

2. Restriction Gauge: Replace at 10″ H₂O (25 kPa)

3. Environment Limits:

   • Max dust concentration: 0.5 g/m³

   • Altitude: <3,000m (for standard version)

Maintenance Protocol:

1. Visual Inspection: Every 200 operating hours

2. Pressure Check: Use manometer when available

3. Replacement Signs:

   • Permanent pleat deformation

   • Oil contamination on media

   • Cracks in sealing gasket

Common Mistakes to Avoid:

❌ Using compressed air to clean (damages media)
❌ Mixing with aftermarket filters of different depths
❌ Ignoring pre-cleaner maintenance (if equipped)

Special Versions Available:

• AF26433HD: Heavy-duty version for mining apps (+30% dust capacity)

• AF26433-W: Water-resistant coating for marine use

Would you like:

• Emergency substitute options when OEM unavailable?

• Recommended filter housing inspection points?

• Performance comparison with AF26434?

This filter is critical for preventing turbocharger wear – always use genuine or certified equivalents.