Take YOUR diesel engine to the next level with this high performance air filter element.
Replacement element for the Walker Everquiet Air Filter Silencer.
The Everquiet unit is designed as a direct replacement for the Cummins stock plastic air filter, the robust construction make it the ideal upgrade for your M11 marine diesel engine. Incorporates a metal housing to fit in same space as stock filter.
Unlike the stock plastic filter, this actual air filter element on the Everquiet can be detached from the housing for easy cleaning or replacement , so you no longer need to buy a complete filter every time you need service.
This element is used on the Walker 90 degree Everquiet air filter Silencer found on MAN 1550 engines.
Designed for reliability…and durability, this Walker air filter element is corrosion resistant, to withstand the toughest marine environmental conditions.
Measures 11.5″ Long
Compatible with engines with over 700 HP.
Walker Part# 40-1132
Direct Replacement For:
- Cummins 4930742
- MAN – US Retrofit (Walker Part # Only)
Service Note: Make sure you replace your filter with the proper size element to avoid engine problems. If over 700HP, replace with 11.5″ long element.