Air Compressor Pump Quad Head Fastener Kit includes the bare head and head bolts. Order gaskets separately. Remember to tighten the bolts down to the proper torque specs as noted by the manufacturer.

Old Part Numbers: ST012200AVThese screws are currently out of stock at the manufacturer and can not be purchased. 

Air Compressor Conrod / Piston Kit includes the connecting rod assembly, ring set, piston, piston pin, and retaining rings. Important: For TQ300000AV only, not for TQ300000AJ. 

Old Part Numbers: STD-335Also used on models VT627000, VT629100, VT618202 and VT622001

Quad Exhaust Tee Fitting for air compressors.

Old Part Numbers: ST016500AV