ABOUT AIRSEP
Welcome to Walker Engineering – home of the Walker AIRSEP® closed crankcase system for diesel engines. 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 been designed to meet the increasing popularity of natural gas-fueled engines, as well. For heavy-duty applications, our high-efficiency CCE® series AIRSEP® is the product of choice.
A private company, Walker Engineering offers innovative products that apply cutting edge technology to solve problems in a unique and cost effective manner. Our FUELSEP® and ALGAESEP® products add quality, value, and emissions reduction to any diesel powered boat, vehicle or facility. Go with the name you can depend on and trust … Walker Engineering.
Our Some Products
AIRSEP Caterpillar C32
AIRSEP Caterpillar C32
Airsep Throat : 6″
Breather Inlet : 1.625″
Cleaning Kit : AAF1000
Service Kit : 1000821
AIRSEP Cummins QSC
AIRSEP Cummins QSC
Airsep Throat : 4″ or 5″
Breather Inlet : 1.25″
Cleaning Kit : BAF2000
Service Kit : 1000267
CAT AIRSEP Kit 3208 (450Hp) Single Turbo
CAT AIRSEP Kit 3208 (450Hp) Single Turbo
KW3208-1 (450)
Airsep Throat : 4″
Breather Inlet : 1 1/4″
Oiling Kit : DDF9000
DDC AIRSEP Kit 12V92 DUAL TURBO KW1292-2
DDC AIRSEP Kit 12V92 DUAL TURBO
KW1292-2
Airsep Throat : 6″
Breather Inlet : 1 1/4″
Oiling Kit : DDF9000
Yanmar 6LP300 Single Turbo KWYAN6LP300-1
Yanmar 6LP300 Single Turbo
KWYAN6LP300-1
Airsep Throat : 3.51″
Ventilation Inlet : 3/4″
Oiling Kit : DDF9000
AIRSEP Caterpillar C30
AIRSEP Caterpillar C30
Airsep Throat : 6″
Ventilation Inlet : 1.625″
Oiling Kit : AAF1000
Cummins AIRSEP Kit 6CTA(420/450HP) KW-3866450
Cummins AIRSEP Kit 6CTA(420/450HP)
KW-3866450
Airsep Throat : 4″
Ventilation Inlet : 1 1/4″
Oiling Kit : DDF9000
DDC AIRSEP Kit 8V71 DUAL TURBO W/2 Breathers KW871-2-2BR
DDC AIRSEP Kit 8V71 DUAL TURBO W/2 Breathers
KW871-2-2BR
Airsep Throat : 4″
Ventilation Inlet : 1 1/4″
Oiling Kit : DDF9000
Mercruiser AIRSEP Kit 4.2L Diesel KWMERCD4.2-1
Mercruiser AIRSEP Kit 4.2L Diesel
KWMERCD4.2-1
Airsep Throat : 3″
Ventilation Inlet : 3/4″
Volvo TAMD-63P Single KWTAMD63P-1
Volvo TAMD-63P Single
KWTAMD63P-1
Airsep Throat : 4.25″
Ventilation Inlet : 1.625
Oiling Kit : DDF9000
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