Product description

The Weaver Oversize (OS) Long Control Core Kit is the definitive repair solution for worn-out heavy-duty oil valve manifolds. Referencing OEM number S-11114OSC, this kit features an aluminum core with a slightly increased diameter to compensate for bore wear in vintage Weaver and Rotary lifts. In high-use shops, the constant movement of the long valve core can eventually enlarge the manifold bore, leading to hydraulic leaks that standard kits cannot seal. This "OS" kit allows technicians to rebuild the existing manifold, saving the customer thousands in replacement costs and labor. SVI International's commitment to American manufacturing ensures that even older, discontinued lift models can be kept in safe, productive service with these specialized oversized components.

Product highlights

• Oversize Engineering: Precision-ground to a larger diameter to create a tight, leak-free seal in worn manifold bores.
• Heavy-Duty Repair: Restores the operation of the longer-style valve cores used in high-capacity twin-post lifts.
• Stops Cylinder Drift: Corrects the internal fluid bypass that causes vehicles to slowly lower or tilt during service.
• High-Quality SVI Parts: Manufactured in the USA to provide a robust and durable fix for critical lift safety components.

Specs

• OEM Reference: S-11114OSC
• SVI Part Number: BH-9630/OS
• Country of Manufacture: USA

Direct replacement models

• Weaver: S-11114OSC
• Rotary: S-11114OSC
• Fits Models: Older, high-use Weaver and Rotary Heavy-Duty Twin-Post Lifts with worn valve bodies.

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. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.