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Walker Engineering
Walker Engineering
9255 San Fernando Rd.
Sun Valley, CA 91352
tel: 818-252-7788
fax: 818-252-7785

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Airbox Drain Kit (DDC 2 Cycle Engines Only) Airbox Drain Kit (DDC 2 Cycle Engines Only)

P/N: AJ4120KT

Airbox Drain Kit AJ4120KT.pdfAirbox Drain Kit AJ4120KT.pdf
Airbox Drain Kit (DDC 2 Cycle Engines Only) Installation
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Dimensions and Specs
Features 4" Easy Clean-out plug.
Notes Service at regular oil change intervals.
Finish High Gloss Black powdercoat.
Total Length (Basic) 12"
Body Diameter 4"
System Details
This easy to clean drain kit includes all the parts required to manage the oil and sludge emitted from all DDC 2 cycle engines both naturally aspirated and turbocharged engine packages.

The kit includes a easy mount collection canister, hoses, DDC pressure calibrated checkvalves, and installation hardware. The system is a "must have" for engines where blowerbox drain lines empty on to the ground or bilge areas on vessels.

Additionally it is an ideal upgrade to factory engines which have the blower drain lines connected back to the crankcase. When checkvalves clog or perform outside of specification, the risk of pressurizing your engine's crankcase is raised dramatically. The Walker Airbox Drain connects directly to the blower drain lines reducing the possibility of a stuck checkvalve causing the crankcase to pressurize.

Available in standard, and "Outdoor Duty" configurations (see AJ6120KT).
Parts & Accessories
Filter, Vacuum Regulator Filter, Vacuum Regulator
P/N: CD180
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