MOTION PRO Compression Tester Tool — Black, Blue

🔧 Fast, reliable engine compression inspection for both 2‑stroke and 4‑stroke engines.

• Redesigned and improved billet gauge manifold with integrated pressure release valve.
• Easy-to-read precision 0–300 psi analog gauge with protective rubber boot.
• Integrated quick-disconnect fitting for easy hose installation and removal.
• Includes an EU variant with a precision 0–20.68 bar analogue gauge for metric regions.

Designed for quick checks and routine maintenance, this kit helps diagnose piston ring, valve, and head gasket issues in the field or the shop.