K&N Engineering · New
K&N 5in flg 8-1/2in b 5in t 10-1/2in h Gen 3 Dry Diesel
MPN RU-3139HBK · Store SKU knnRU-3139HBK
Supplier stock checked 11/7/2026, 9:59:42 AM 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
K&N 5in flg 8-1/2in b 5in t 10-1/2in h Gen 3 Dry Diesel
Manufacturer fitment & guides
Check RU-3139HBK 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
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.