Walker Air-Sep

   

The Walker AIRSEP® is the premiere closed crankcase system that incorporates three systems in one. The AIRSEP® has been factory installed by major Diesel Engine manufacturers worldwide since 1989. The system delivers value, performance, and reliability. It is the only system in today's market that includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. Retrofit kits are available for all makes and models of diesel engines, and a variety of configurations make the system flexible for any application. Originally configured for marine applications, the AIRSEP® is now available for all applications that use diesel engines, such as trucks, buses, RVs, Industrial engines, and even power generation. New AIRSEPS® have also been designed to meet the increasing popularity of natural gas-fueled engines. For heavy-duty applications, our high-efficiency CCE® series AIRSEP® is the product of choice.

Walker AIRSEP ®


The Walker AIRSEP® is the premiere closed crankcase system that incorporates three (3) systems in one. The AIRSEP® has been factory installed by major Diesel Engine manufacturers worldwide since 1989. The system delivers value, performance, and reliability. It is the only system in today's market that includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. Retrofit kits are available for all makes and models of diesel engines, naturally aspirated or turbocharged, and a variety of configurations make the system flexible for any application. Including marine or land based gensets. Both traditional systems and Heavy Duty CCE Systems for high hour use are available.

    Benefits of AIRSEP System
  • Compact - Turbo mounted or remote side mount also available.
  • Improves Performance - Helps lower engine crankcase pressure.
  • Improves Performance – Integrated High flow air filter.
  • Keeps engine intakes cleaner – Captures oil mist often ingested by engine.
  • Quiet – Most models includes turbo silencer feature.
  • Styling- System looks great and complements any engine.
  • Also available for small marine gensets.

Walker Fuelsep ®


The Walker FUELSEP® was first introduced in late 1997. Since that time, over 17,000 units have been shipped for applications, ranging from marine vessels, trucks, land-based gensets, and even auxiliary engines. The FUELSEP® is a "nomaintenance" fuel treatment device that improves the combustion of diesel fuel to burn more completely. Improved combustion means less soot, less noise, lower exhaust temperature, and better fuel economy. No magnets are used, and the system mounts inline to the engine fuel supply line.

    Benefits of FUELSEP System
  • Reduces Exhaust soot - Improves combustion and helps to reduce
  • Reduces Fuel Consumption – Unit documented to deliver a 5% fuel savings.
  • Reduces Exhaust Temperatures – Better combustion means a cleaner burn.
  • No Maintenance Required- Unit is rated for 5,000 hours or 5 years service
  • Easy to Install
  • Available for large engines, small engines, and gensets.


Walker Everquiet® Air Filter Silencers



Walker's new Everquiet Air Filter product line is specially designed for today’s modern engines. They are the perfect compliment to any engine not equipped with an AIRSEP. Each unit adds high performance air filtration and a helps reduction intake or turbo noise typically by 5dBa to 10dBa.

The robust housings are metal and designed for years of trouble free service in the tough marine environment. The air filter element is removable so cleaning or replacement is easy and fast.

First issued as a factory upgrade option for the higher horsepower engines, a retrofit unit is now available for any diesel engine currently in service. The unit replaces the plastic or disposable stock element often delivered with the engine.
This unit represents the latest in engineered air flow systems, and will deliver years of optimized performance from your engine whether used for commercial fishing, high speed pleasure-craft, or luxury yacht applications. Available for MAN, CAT, MTU, Cummins, Yanmar, Deutz and many others.

Replacement Air Filter Elements



We carry a full line of Genuine Walker AIRSEP replacement air filter elements and components. Please email us the details of your installation so we may recommend The correct filter element replacement. Or browse through the guide below of our most popular filters.

AIRSEP® Kits

DDC AIRSEP Kit 671 SINGLE TURBO
KW671-1

DDC AIRSEP Kit 692 SINGLE TURBO
P/N: KW692-1

DDC AIRSEP Kit 8V92 SINGLE TURBO
P/N: KW892-1

DDC AIRSEP Kit 8V92 DUAL TURBO DDC
P/N: KW892-2

AIRSEP® Filters
Choose from the most popular AIRSEP® Filters:

  • CD195
  • CD196
  • CD197
  • CD185

FUELSEP®
Choose from the most popular FUELSEP®:

  • WF3500
  • WF5000
  • WF7000
  • WF9000