Genuine Miller replacement parts for your Kohler Command twin cylinder CH18, CH20 or CH23 engine. These engines are featured on the most popular Miller air-cooled gasoline engine driven welders including: Bobcat, Trailblazer, Legend and Hobart Champion 10,000 & Champion Elite welders. Kohler Remote Oil Drain And Filter Kit 300106 Ideal for Truck-mounted Bobcats and Trailblazers equipped with Kohler engines! $169.00 Kohler Engine Command CH23 Tune-Up and Filter Kit $46.24 Kohler Engine Command CH18/CH20 Tune-Up and Filter Kit $37.30 Kohler Engine Command CH18/CH20/CH23 Oil Filter $11.83 Kohler Engine Command CH12.5/CH18/CH20/CH23 Spark Plug $5.56 Kohler-Onan (Robin/Subaru) In-line Fuel Filter $7.53 Kohler Engine Command CH23 Air Filter Pre Cleaner $8.08 Kohler Engine Command CH18/CH20 Air Filter Pre Cleaner $5.55 Kohler Engine Command CH23 Air Filter $17.69 Kohler Engine Command CH18/CH20 Air Filter $12.26 All prices shown are in U.S. Dollars The Cyberweld® name, logo and the slogan "Weld with your mouse"® are registered service marks of: J.W. Goodliffe & Son, Inc. 1900 E. Elizabeth Ave. P.O. Box 4370 Linden, NJ 07036 (800) 419-0580 FAX (908) 486-9366 Phone answered live M-F 8:00am to 4:30pm EDT © 2000 - 2010. All rights reserved.