Lisle, compression tester tool - All H-D with 18/14mm sparkplugs (excl. Twin Cam; 86-up Evo XL; 87-10 Buell; V-Rod; XG/A Street; M8) 3099 5mm high (about finger nail

5mm high (about finger nail sized)

Universal use

68034-77 and 68033-90

OEM replacement reference 68121-55

overall height 122mm Note: Check your local MCS dealer or the MCS sales department for exact type of approval and validity on bike model and years on the test report

Lisle, compression tester tool - All H-D with 18/14mm sparkplugs (excl. Twin Cam; 86-up Evo XL; 87-10 Buell; V-Rod; XG/A Street; M8) 3099 5mm high (about finger nailUsed to check piston ring condition etc. of gasoline engines. Gauge reads 0 300 PSI and 0 2100 kpa. Fits with large 18mm thread sizes as used on H D Flatheads, includes a 14mm thread adapter for most others.