Outer Air Filter for 2019-2021 Peterbilt 520 & More - Wix 49770

Wix 49770 outer air filter for the 2019-2021 Peterbilt 520 6-cylinder 8.9L and other vehicles and equipment traps dust before it reaches the engine. This Wix air filter seals with a radial seal, so intake air passes through the media.

• Cellulose filter media with pleat stabilization beads
• Corrosion-resistant end caps and an expanded metal body
• Laboratory tested per ISO 5011 for a minimum 99.9% contaminant removal efficiency
• Airflow rating of 945 CFM
• Radial seal outer air filter in the WIX HD Air Filters line

Quick facts

• Part: Wix 49770 air filter
• Fits: 2019-2021 Peterbilt 520 6-cylinder 8.9L and other vehicles and equipment
• Position: Outer
• Material: Cellulose (filter media)
• Condition: New

Sluggish power or a pleat surface packed with dirt can mean the air filter is clogged, though a cracked intake hose or a loose clamp can cause similar symptoms, so look those over with the engine off before replacing the filter.

Fits

The vehicles and equipment it fits include the 2019-2021 Peterbilt 520 6-cylinder 8.9L, the Komatsu PC1250-8 and the Komatsu PC1250-8R, and each application takes one filter.

Specifications

Interchange: 600-185-6110 · C 31 1495 · FA-8579 · 138 7548
1830105070 · RS3870XP · RS4638 · 53506540 · 83770 · P608885 · CA9966 · AF25627 · AF2438 · LS11P00014S002 · 6217817102 · 6217817103 · LAF8150 · S2A0451 · 451385 · 9770 · 84032107 · WGA1643