High-performance KW1524X air filter (OEM-equivalent part #4938598) designed as a direct replacement for Cummins diesel engines including 6BT5.9, B3.9L, 4B, 4BT, 4BTA, and 4BTA-A models

Description

Air Filter KW1524X KW1524 – Premium Replacement for Cummins Engines

High-performance aftermarket air filter engineered for reliable filtration and airflow in Cummins diesel engines. Precision-manufactured for drop-in compatibility and consistent protection in demanding heavy-duty environments.

Technical Specifications

Fits Part Numbers: 4938598, C4938598, KA 18223, K14900D, KA18223
Condition: New, aftermarket replacement
Function: Engine air intake filtration

Verified Engine Compatibility

Fits Cummins Engines:

• 6BT5.9
• B3.9L
• 4B
• 4BT
• 4BTA
• 4BTAA

Why Choose This Air Filter

The air filter is a critical component of your engine’s intake system, removing contaminants and ensuring clean airflow for efficient combustion and long engine life. This replacement unit delivers:

• Reliable filtration performance – Effective particle capture for optimal engine protection
• Exact-fit installation – Direct replacement with correct dimensions and sealing configuration
• Durable construction – Built to withstand continuous use in heavy-duty diesel engine environments
• Cost-effective solution – Premium aftermarket quality at a fraction of dealer pricing

Package Contents

1 × Air Filter (KW1524X / 4938598)

Essential for engine maintenance, filter replacement, and preventive service. Keep your Cummins 6BT5.9 and B-series engines breathing clean and running strong.

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