Estate find, as found untested.
Vintage Hastings Piston Rings 0-200 PSI Compression Tester Gauge Chicago USA
VINTAGE HASTINGS PISTON RINGS 150 MAX PSI COMPRESSION TESTER STROMBERG CHICAGO
Vtg Hastings Universal Compression Tester # 18956-1 w/ case old garage shop tool
Total Seal Piston Rings AL8, AL4 Piston Ring Assembly Lubricant, 8 oz.
Piston Ring Pliers and 14Pcs Piston Rings (62-145mm/2.44-5.71in) for Auto Repair
Piston Rings Compressor Tool Piston Ring Pliers Portable Adjustable Size Kit
