Product description
This comprehensive kit provides the essential internal components needed to rebuild the front post of a Weaver heavy-duty lift. Including both the plunger and the gland assembly, this kit allows technicians to address the two most common points of wear: the lifting surface and the sealing mechanism. If your lift is experiencing jerky movement or fluid leaks at the top of the cylinder, it is often due to a scored plunger or worn-out gland seals. By replacing these parts with SVI’s precision-matched components, you can restore smooth operation and prevent hydraulic bypass without the cost of a full cylinder replacement. It is a cost-effective way to revitalize a legacy Weaver lift and ensure it continues to meet safety standards.
Product highlights
- Total Restoration: Replaces the primary moving parts of the front cylinder to eliminate leaks and improve stability.
- Precision Machining: The plunger is finished to a high-polish surface to minimize seal wear and friction.
- Complete Gland: Includes the gland housing and pre-installed seals for a simplified installation process.
- Direct Fit: Specifically engineered to match the original KL-181 specifications for Weaver systems.
Specs
- OEM Reference: KL-181
- SVI Part Number: BH-9667-23
Direct replacement models
- Weaver: KL-181
- SVI International: BH-9667-23
- Fits Models: Weaver heavy-duty front cylinders using the KL-181 internal kit.
- This item can be found in: Weaver EC-105, Weaver EC-106, Weaver MC-301, Weaver MC-304, Weaver MC-306, Weaver MC-308
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.








