209-8217 SC90330 Air Filter for CATERPILLAR D3K D4K D6K D6K2LGP D7ELGP D8T D9T

Air Filter for Caterpillar

This air filter (OEM cross-reference 209-8217, SC90330) cleans incoming engine air on select Caterpillar machines.

Overview

This air filter for Caterpillar traps dust and debris to protect engine components on models such as D3K, D4K, D6K, D6K2LGP, D7ELGP, D8T, and D9T. It provides high filtration efficiency to extend engine life in demanding environments. The filter media is engineered for long service intervals in construction and mining applications.

Built For Performance

• High-capacity pleated media increases surface area for trapping contaminants
• Robust gasket seal prevents unfiltered air from bypassing the element
• Designed to match OEM airflow specifications for proper engine breathing
• Moisture-resistant construction withstands wet and dusty conditions
• Easy drop-in replacement without special tools

Fits These Machines

• for Caterpillar D3K
• for Caterpillar D4K
• for Caterpillar D6K
• for Caterpillar D6K2LGP
• for Caterpillar D7ELGP
• for Caterpillar D8T
• for Caterpillar D9T

On-The-Job Use

• Earthmoving and grading operations with dozers and loaders
• Mining and quarry sites with high airborne particulate levels
• Land clearing and road construction where dust is prevalent
• Replacement during scheduled engine air filter maintenance

Specs At A Glance

Good To Know

Q: What is the recommended replacement interval for this air filter? A: Under normal conditions, replace every 500 hours or annually; check your machine's maintenance schedule and the filter's restriction gauge for exact timing.

Q: Can this air filter be cleaned and reused? A: This is a disposable dry-type filter element; do not attempt to clean or reuse it as that may damage the media and reduce filtration efficiency.

Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.