


⚙️ Don’t let leaks sink your performance – test with confidence!
The S-34 Gearcase Pressure Tester by Stevens Instrument Company is a compact, lightweight tool designed to accurately test outboard and sterndrive gearcases for leaks during lubrication and after repairs. Featuring a standard 3/8-16 vent plug thread, it ensures easy compatibility and reliable performance for marine maintenance professionals.
| Manufacturer | Stevens Instrument Company |
| Brand | Stevens Instrument Company |
| Product Dimensions | 46.36 x 17.15 x 12.7 cm; 1.04 kg |
| Item model number | S-34 |
| Manufacturer part number | S-34 |
| OEM Part Number | STVS34 |
| Item Weight | 1.04 kg |
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