Air Filter for Western Star 4900, 4900EX, Peterbilt 389 (YYYY–YYYY)

Air Filter for Western Star 4900, 4900EX, Peterbilt 389

Sale price  $180.00 Regular price  $227.00
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Air Filter for Western Star 4900, 4900EX, Peterbilt 389 (YYYY–YYYY)

Air Filter for Western Star 4900, 4900EX, Peterbilt 389

Sale price  $180.00 Regular price  $227.00

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Includes:
- Air Filter

Fits Models:
- Western Star 4900, 4900EX
- Peterbilt 389

Model Years:
- Check fitment before purchase

Submodels:
- Common trims include 4900, 4900EX, and various configurations of the Peterbilt 389
- Body styles typically include conventional cab and sleeper cab variants

Engine Options:
- Common engine sizes include 12.8L (ISX), 15.5L (CAT C15), and 12.5L (PACCAR MX-13)
- Engine codes may include ISX, C15, and MX-13

Description:
This air filter is designed to fit Western Star 4900, 4900EX, and Peterbilt 389 models, ensuring optimal engine performance and air quality. It effectively traps dirt and debris, promoting better airflow and engine efficiency.

Features:
- High filtration efficiency for improved engine performance
- Durable construction for long-lasting use
- Easy installation with a perfect fit for specified models
- Helps maintain engine cleanliness and longevity
- Compatible with various engine options for versatility

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