Product description
This 10-5/8″ plunger assembly from SVI International is a precision-engineered replacement for the Rotary JK4144. It serves as the primary lifting component in high-capacity inground lift systems, where structural integrity and hydraulic performance are non-negotiable. SVI manufactures this part using high-quality steel and advanced machining to ensure a smooth, reliable stroke throughout its lifting range. Over time, original plungers can become scored or damaged by contaminants in the hydraulic fluid; replacing them with this SVI assembly restores the smooth operation of your lift and prevents internal seal damage. This part is a testament to SVI’s commitment to providing shop owners with durable, American-made alternatives to OEM components.
Product highlights
- Reliable Performance: Ensures smooth and consistent lifting action for heavy vehicles.
- High-Strength Construction: Engineered to withstand the rigors of commercial automotive service.
- Direct Fit: Built to the exact specifications of the Rotary JK4144 plunger assembly.
- Designed in the USA: Manufactured with pride in the United States using premium materials.
Specs
- OEM Reference: JK4144
- Plunger Diameter: 10-5/8″
- SVI Part Number: BH-9763-15
Direct replacement models
- Rotary: JK4144
- SVI International: BH-9763-15
- Fits Models: Rotary inground automotive lifts with 10-5/8″ plungers
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.








