Product description
The BH-7538-60 is a heavy-duty Tank O-Ring designed to provide a leak-proof seal between the hydraulic reservoir and the manifold on Rotary power units. As a direct replacement for Rotary part P427-17, this O-ring is critical for preventing messy and potentially dangerous hydraulic fluid leaks. It is made from a specialized nitrile rubber compound that is highly resistant to swelling and degradation when exposed to hydraulic oils. In a high-pressure system, even a small imperfection in the reservoir seal can lead to fluid loss and pump cavitation. SVI’s replacement O-ring is precision-molded to ensure a perfect fit every time, making it an essential part for any power unit maintenance or reservoir tank replacement project.
Product highlights
- Direct Fit Engineering: Precision-molded to the exact dimensions of the Rotary P427-17 tank O-ring.
- Superior Build Quality: Made from high-grade nitrile rubber (Buna-N) for maximum oil and chemical resistance.
- Industrial Durability: Designed to maintain its seal through thousands of pressure cycles and temperature swings.
- Designed in the USA: Produced by SVI International to ensure compatibility with standard professional lift components.
Specs
- Component Type: Tank / Reservoir O-Ring
- Material: Nitrile Rubber
- System Compatibility: Rotary
- OEM Reference: P427-17
- SVI Part Number: BH-7538-60
Direct replacement models
- Rotary: P427-17
- SVI International: BH-7538-60
- Fits Models: Rotary SPOA10, SPO10, and other Global Power Unit-equipped lifts
You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Designed in the USA with superior quality to the OEM.








