Spring Pak, 5-1/2" (4 Pak) -Part# CD4506 d13 and (4) marine grade stainless

and (4) marine grade stainless steel hose clamps

it champions air quality by efficiently capturing even the finest dust particles

and a 12" diameter metal attachment ring at the base

Airsep Throat Size 4

New 4BY engines for new boats after 2014 now offer the Walker Everquiet Air Filter Silencer as a Yanmar factory installed option

Spring Pak, 5-1/2" (4 Pak) -Part# CD4506 d13 and (4) marine grade stainlessWalker Engineering Enterprises presents Take YOUR diesel engine to the next level with Genuine Walker Airsep filter springs. Missing an air filter spring? Be sure that all springs on your AIRSEP are in good condition. Keep an extra pak on board in case one breaks unexpectedly. Not sure which spring you need? check out the "Spring Sizing Chart" graphic showing the best spring choice for your filter. Be sure to use our "Spring Service Tool" to remove