Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

K&N 38-2014S

Standard-Flow Heavy-Duty Air Filter Freightliner Truck/Bus with for Cummins 5.9L/6.7L

K&N 38-2014S


jegs shipping
FREE Shipping
Ships from Manufacturer
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
K&N 38-2014S Standard-Flow Heavy-Duty Air Filter Freightliner Truck/Bus with for Cummins 5.9L/6.7L $172.99
Standard-Flow Heavy-Duty Air Filter
  • Freightliner Truck/Bus with for Cummins 5.9L/6.7L
  • Canister Filter (7.75" Diameter)
  • Height: 15.938"

  • K&N 38-2014S Details

    Standard Flow

    Cross-Reference by Brand

    • Baldwin PA3555
    • Carquest 88759
    • Donaldson P537452
    • Farr 114500002
    • Fleetguard AH1192
    • Fram CA8129
    • Hastings PA3555
    • Luber-Finer LAF22026
    • Napa 6759
    • Parker Hannifin 114500002
    • Racor 114500002
    • WIX 46759


    • FREIGHTLINER TRUCK/BUS Fred RV Chassis 5.9L 359 Cummins Turbo Diesel
    • FREIGHTLINER TRUCK/BUS Fred RV Chassis 6.7L 408 Cummins Turbo Diesel
    • FREIGHTLINER TRUCK/BUS MT45 5.9L 359 Cummins Turbo Diesel
    • FREIGHTLINER TRUCK/BUS MT55 5.9L 359 Cummins Turbo Diesel


    Top Style
    Inner Wire
    Top Material/Finish
    Black Powder Coated
    Air Filter Large End Diameter
    8.125 in (206 mm)
    Top Outside Diameter
    5 in (127 mm)
    Package Contents
    1 Air Filter
    Package Quantity
    Air Filter Shape
    Tapered Conical
    Base Inside Diameter
    4 in (102 mm)
    Canister Material
    Canister/Filter Attachment
    Textured Black
    Flow Direction
    Inlet Flange Material
    Outlet Flange Location
    Product Style
    Heavy Duty Canister Filter
    Canister Drain
    Canister Gasket
    Outlet Flange Material
    Inlet Flange Length
    0 in (0 mm)
    Inlet Flange Location
    Flow Through
    Outlet Flange Length
    1 in (25 mm)
    Base Outside Diameter
    8.125 in (206 mm)
    Canister Diameter
    7.75 in (197 mm)
    Canister Height
    15.75 in (400 mm)
    15.938 in (405 mm)
    Inlet Flange Diameter
    7.75 in (197 mm)
    Outlet Flange Diameter
    4 in (102 mm)
    Weight (lbs.)
    9.2 lb (4.2 kg)
    Manufacturer's Part Number:

    Spend a little more now to save a lot more later! K&N Washable Air Filters spare the waste and expense of replacing disposable air filters. These commercial-grade air filters do not require oiling, and they're sturdy enough to be cleaned with power sprayers and pressure washers. Unlike other heavy-duty air filters that are non-serviceable 1-piece units, the filtration medium of a K&N Heavy-Duty Air Filter can be removed from its canister. The medium is a hybrid of synthetic material and aluminum screen wire. Designed to last 300,000 miles, these reusable filters reduce air restriction and improve filtration efficiency to deliver more power. K&N: Simpler filter maintenance, Better engine performance.

    Note: "S" or "R" at the end of a part number indicates direction of air flow through the media: Standard (white on the inside) or Reverse (white on the outside). "Standard" flows air from the outside in; "Reverse" flows air from the inside out. The media is designed to flow one way ("depth loading"). Air flow going the wrong way can cause clogging ("surface loading"). K&N recommends using a filter only in its intended direction.

    Applications: Tractor Trailers, Big Rigs, Heavy-Duty Trucks, Recreational Vehicles, Buses, Toterhomes & Totercoaches, Construction Machinery, and Agricultural & Forestry Equipment. Engineered for large turbo diesel engines and Class 6-8 over-the-road trucks. Available in standard or reverse flow. Click Details while viewing a part number for cross-reference part numbers & specific vehicles.


    • Designed to heavy duty turbo diesel applications
    • Improves power and fuel economy
    • Reusable wash, oil and go design