Head Bolt Kit (set of 4ea. , part #11)  Torque to 100 In-Lbs.

Old Part Numbers: ST074415AV, ST120200AV, ST073236AVIncludes six (6) screws.

Campbell Hausfeld air compressor pressure switch.  Important: If the 90-degree unloader valve leaks constantly (where the 1/4" bleeder line installs) after the compressor shuts off, you have a defective tank check valve; your pressure switch is okay...

Head Gasket, Oilless

Old Part Numbers: WL015303SJ, BT011901AV, BT012100AVIncludes belt, check valve, and bolt.SpecificationsAC0-High Temperature Belt Technical Specifications:    (Inches)       (mm)Outside Circumference     ...

Adjustable air regulator assembly for air compressor units that have a 4-port pressure switch (pressure gauge sold separately). 1/4" FPT inlet/outlet, 1/8" FPT port for pressure gauge. If air leaks from the regulator, or when you turn the knob it doesn't...