MOTION PRO Compression Tester Tool 08-0651

Engine compression is the foundation of diagnostics—a quick, accurate reading tells you everything about ring sealing, valve integrity, and overall cylinder health. The MOTION PRO Compression Tester Tool gives you the precision data you need to identify problems before they become catastrophic failures. Whether you're troubleshooting a 2-stroke dirt bike or diagnosing a 4-stroke street machine, this tool delivers reliable, repeatable results in seconds.

The redesigned billet gauge manifold is engineered for durability and consistency across repeated testing cycles. The integrated pressure release valve prevents over-pressurization, while the quick disconnect fitting eliminates fumbling with hose connections on the bench or trackside. Built for professionals and serious hobbyists who demand accuracy without compromise.

• Fits 2-stroke engines
• Fits 4-stroke engines
• Billet gauge manifold
• Integrated pressure relief
• 0–300 psi range
• Analog precision gauge
• Protective rubber boot
• Quick disconnect fitting
• Bolt-on installation
• MPN: 08-0651