Old Part Numbers: 019-0246, 019-0023Replacement air filter element, Rolair 431. Fits the K12 through K30 air compressor pumps.

Old Part Numbers: 072-0006Replace this air compressor drain valve if leaking or will not work. Prevent rust from ruining your tank by draining your tank daily. Keep an extra around for a spare. This...

Old Part Numbers: SV25200, SRV250200, 1229O-200, 9710533300, 136-0007RPAir compressor safety relief valve, 1/4" MPT, 200 PSI. If your valve leaks below the pressure listed on the side of the valve,...

Air compressor air filter assembly includes filter housing and element. Replace your old square style with this new round style. Uses the size "14" Filter Element. Note: The male NPT thread measures...

Stagger rings and hone cylinders when installing. Includes piston rings for two air compressor pistons. NOTE: For v-twin pumps, you need qty. 2 to rebuild complete pump.Technical DocumentsClick here...

Old Part Numbers: GA030000AV, A14993, E110954, GA016700AV, GA031000AV, GA015000AVAir Compressor Pressure Gauge. 2" OD Face, 1/4" NPT bottom-mounted thread, 300 PSI gauge. Buy a second one to ensure...

This is the Gasket in between the pump's crankcase and the cylinder. Also included in a complete Gasket Kit.

Old Part Numbers: 3168Air compressor pressure switch/manifold pipe plug, 1/4"-18 male NPT. A very common hex plug used on countless air compressors, this 1/4" NPT countersunk hex plug installs into...

Old Part Numbers: CW207635AVOEM air compressor pressure switch. Order 1/4" close pipe nipple to convert this to male threads, 1/4XCLOSENIPPLE ST. If your valve is leaking on the side of the switch do...

Old Part Numbers: SRV187075, SRV187-1/8Air compressor safety valve, 75 PSI, 1/8" male NPT.  

Includes all necessary gaskets for normal air compressor pump rebuild: head gaskets, cylinder gaskets, crankcase gaskets, bearing cover gaskets, o-ring seals, and oil seal. If the compressor pump...

Old Part Numbers: ST070387AV-MAT1/4"-18 NPT x 2.5" long pipe nipple for air compressors. Don't forget to apply plumbers' (teflon) tape to the threads for a tight seal.Extra DetailsIf you have a...

Needle bearing for connecting rod (one used per rod).

3/8 (12 Used).

Old Part Numbers: TF050100AV

Connecting rod assy including dipper.

Old Part Numbers: TX000900APFor the right cylinder, facing flywheel.

Smaller, high-pressure (HP) piston with rings. Stagger rings and hone cylinder prior to installing.

Old Part Numbers: TX2101, 5Z405B, 5Z405, CI100000PD, CI100000, TX2001Complete air compressor pump assembly including flywheel and air filter assemblies. 10 HP. Just add oil, install the belts and...

Larger, Low-Pressure (LP) Piston with rings. Stagger the rings and hone cylinder prior to installing.

Old Part Numbers: CV003403AV3/4" Compression x 1" MPT with 1/8" FPT side port. If the small unloader (bleeder) valve on or under your switch leaks constantly AFTER the unit shuts off, replace this...

Old Part Numbers: TX000800APFor left cylinder.

Old Part Numbers: ST067500AV, ST072024AV

Old Part Numbers: ST094700AV, TW003800AGBreather assembly includes Tube, Mesh, Ball, Cap & Screw.

Cone Bearing for crankshaft. Includes one bearing. Order two if both are needed.

(not shown) - Flywheel Key. 3/8" key

Only available in the TX036100AV Breather Assy.