Liebherr R921B Air Filter

Liebherr R921B Air Filter
  • Designed to increase horsepower & torque for the Liebherr R921B with the engine.
  • Washable & Reusable
  • This K&N R921B air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N Liebherr R921B air filters are designed to increase engine power and are easy to install in the Liebherr factory air box.

Your Liebherr R921B deserves a K&N! Select the Product Info button below to see everything the air filter fits.

Liebherr R921B - All Models
Replacement Industrial Air Filter
K&N E-4800
  • High air flow with excellent filtration
  • Washable and reusable air filter
List Price: $110.19
Your Price: USD $70.99
In stock