Fitments
99-17 Twin Cam; 86-22 XL Sportster; 08-12 XR1200 (NU)
Part Description
MCS, adapter compression tester. 12mm
Lost or broke your screw-on adapter for your compression tester? - Used between the tubing of a compression tester/leak down tester and the cylinder head - With 5/16" / 8mm sized hose end - Threaded end is 12mm x 1.25 - Fits most 12mm threaded cylinder heads