Military Surplus--will work on any snorkeled vehicle 3.8L or greater
$45 shipped anywhere in the lower 48

PM or email if interested

Donaldson mdl 000823 air intake pre-cleaners. 4.5 in base may require modification to fit on your Snorkel as they are spec'd for the HMMWV. These are brand new, in the box units.

Lot of people in Oz use these regularly given the dry conditions and swap them regularly with the Ram head on the snorkel units. Here is a thread discussing thier use and limitations:

Donaldson Pre-Cleaner @ ExplorOz Forum


From the Donaldson Website is the following information:

Recommended mounting: on top of the engine intake stack.
• Centrifugal force in bowl separates up to 75% of incoming dust before it
enters the engine air intake system.
• Low maintenance!
• Durable, lightweight, noncorrosive
construction.
• Full-View plastic bowl lets
operator easily see when
service is needed.
• One-bolt cover retention
for service when dirt reaches
the level of the arrow,
remove top nut and plastic
body then empty – no tools
required.
• Mounting clamp included.

 

$40 shipped to CONUS. Have a few more left for the H1 and HMMWV crowd on the board.