Product description
The large inner O-ring is a high-performance seal engineered for the primary hydraulic interfaces of Rotary lift power units. It provides a robust barrier against fluid leakage in larger diameter passages, ensuring the system operates at peak efficiency. This O-ring is made from high-grade nitrile or fluorocarbon material that resists hardening and cracking under the continuous heat and pressure of a busy shop. Its precise dimensions allow for a perfect fit in the V-12 style power units, eliminating the risk of internal bypass that can lead to lift drifting. Using this SVI replacement part ensures that your lift maintains its factory-specified sealing performance for safer vehicle handling.
Product highlights
- Direct Fit Engineering: Specifically designed for the large-diameter sealing grooves in Rotary power units.
- Superior Seal Integrity: Offers exceptional elastic recovery to maintain a tight seal across various temperatures.
- Industrial Durability: Built to withstand high-pressure hydraulic environments without extrusion or tearing.
- Designed in the USA: Manufactured with premium elastomers for extended service life in demanding applications.
Specs
- Component Type: Large Inner O-Ring
- System Compatibility: Rotary
- OEM Reference: 1199Ba
- SVI Part Number: BH-7523-00
Direct replacement models
- Rotary: 1199Ba
- SVI International: BH-7523-00
- Fits Models: Rotary vehicle lifts using the V-12 series power unit components.
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.








