High-Air Performance Air Filter 4" Inlet (6Dia x 9L) Tapered -Part# 40-1200 3838952 Adapts 12" CCE AIRSEP :

Adapts 12" CCE AIRSEP : Part# KWDUCTAIR12

and reduce engine intake noise with this scaled down version of the popular Walker AIRSEP

Take YOUR diesel engine to the next level with this Walker "EVERQUIET High Performance" Air Filter Silencer for MTU 12V183 Series

In general an air supply duct system should also be located away from exhaust stacks (including engine exhaust stack)

High-Air Performance Air Filter 4" Inlet (6Dia x 9L) Tapered -Part# 40-1200 3838952 Adapts 12" CCE AIRSEP :Walker Engineering Enterprises presents Take YOUR diesel engine to the next level with this high performance air filter. Designed as a direct replacement for the stock air filter, the robust construction make it the ideal upgrade for your John Deere marine diesel engine. Fits 4" turbo inlet. Replacement for John Deere filter# RE502014 Walker Part# 40 1200