Air Filter Kit PA5290 PA5289 3466688 3466687 WA10387 WA10014 Fit for Caterpillar

Air Filter Kit for Caterpillar

This complete air filter kit includes PA5290 and PA5289 filters, with OEM cross-references 3466688, 3466687, WA10387, and WA10014, ensuring a direct replacement for Caterpillar equipment. The kit provides both primary and secondary filtration stages to maintain clean air intake for your engine.

Overview

This air filter kit for Caterpillar machinery bundles the PA5290 and PA5289 elements, matching OEM part numbers 3466688 and 3466687 as well as cross-references WA10387 and WA10014. It delivers the precise filtration needed to protect engine performance in dusty job-site conditions.

Built For Performance

• Includes both primary (PA5290) and secondary (PA5289) filter elements
• Matches OEM specifications for 3466688, 3466687, WA10387, WA10014
• High-efficiency media captures fine dust particles
• Rugged frame ensures stable fit under vibration
• Optimized air flow supports fuel efficiency
• Long service life reduces downtime

Fits These Machines

• for Caterpillar Backhoe Loaders and compact construction equipment using OEM 3466688 or 3466687
• for Caterpillar models specified by WA10387 and WA10014 cross-references

On-The-Job Use

• Heavy earthmoving and excavation
• Road construction and maintenance
• Demolition and debris handling
• Agricultural and material handling tasks
• Continuous operation in high-dust environments

Specs At A Glance

Good To Know

Q: Are these filters direct replacements for the listed OEM numbers? A: Yes, the PA5290 and PA5289 filters are designed to match the dimensions and performance of OEM 3466688, 3466687, WA10387, and WA10014, allowing a direct swap.

Q: What is the difference between the two filters in the kit? A: The PA5290 is the primary filter capturing the bulk of contaminants, while the PA5289 is the safety filter that protects the engine if the primary is damaged or during maintenance.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.