Diagnose engine problems accurately with the BikeMaster Cylinder Leakdown Tester — 10/12/14/18mm. This professional-grade tester pinpoints worn rings, leaking valves, and blown head gaskets. It gives you facts before you tear into an engine.
The tool pressurizes each cylinder and measures how quickly pressure drops. That leakage percentage reveals the true condition of your rings and valves. It ships in a durable case with four spark plug adapters.
- Includes 10mm, 12mm, 14mm, and 18mm spark plug adapters
- Diagnoses worn rings, leaking valves, and blown head gaskets
- Professional dual-gauge design delivers accurate, repeatable readings
- Packed in a heavy-duty protective carrying case
- Compatible with most motorcycle and powersports engines
Know what is wrong before you buy parts. This leakdown tester belongs in every serious motorcycle workshop.