Antifriction coating composition

A part, comprising an antifriction coating on the part, in which the antifriction coating is formed from an antifriction sorting coating formulation composition, comprising:

• (a) a soluble resin,
• (b) an insoluble polymer,
• (c) optionally a solid lubricant, and
• (d) solvent,
• wherein the part is a sliding member selected from a swash plate of a compressor, an engine tappet, a camshaft, a crankshaft, an engine metal, an engine piston, a piston ring, a gear, a door lock, a brake shim or a brake clip.