Uni Filter · New
Uni Filter Uni Foam Filter - Yamaha Beartracker / Big Bear 250 / 400 4x4
MPN NU-3240ST · Store SKU uniNU-3240ST
Supplier stock checked 11/7/2026, 9:03:55 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
For over 50 years, Uni Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more torque than any other air filter for your ATV.
Manufacturer fitment & guides
Check NU-3240ST against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Emissions acknowledgement required before purchase.