This air filter and pre filter kit is designed for engines and includes both an air filter and a pre filter. It references numbers 4243, 5421, 5428, and 5428K for identification. The pre filter works alongside the main filter to help capture larger debris before it reaches the primary filter media.
Product Details
Reference Numbers: 4243, 5421, 5428, 5428K
Included Components: Air filter, pre filter
Type: Air filter and pre filter kit
Frequently Asked Questions
Q: What is included in this kit? A: The kit includes an air filter and a pre filter as indicated by the title.
Q: How do I verify this fits my engine? A: Check the reference numbers 4243, 5421, 5428, and 5428K against your existing filter and consult your engine model information.
Confirm the complete device or equipment model before purchase.
