Ohlins 01797-07 Seal Head Castle Socket Cylinder Tube Cap Tightening Tool for FGK Cartridge Kits

The Öhlins 01797-07 is a precision-engineered seal head tightening tool designed specifically for servicing Öhlins front fork suspension systems. This specialty socket tool features an 8-pin castle socket design that engages the cylinder tube cap (seal head) on Öhlins FGK cartridge kits, allowing technicians to properly tighten or remove the seal head during cartridge installation and service.

This is the newer-generation design featuring a hollow tube bore that accepts the slotted pull-up tool, enabling compression of top-out springs on FGR Gas and FKR Spring-charged Race cartridge kits. It is intended to be used as part of a complete Öhlins toolset for front fork cartridge service.

Key Features:

• 8-pin castle socket design for precise engagement with the cylinder tube seal head
• Precision manufactured from steel with zinc plating for corrosion resistance and durability
• Hollow tube design accepts slotted pull-up tool for spring compression on FGR Gas and FKR Race cartridges
• Compatible with Öhlins FGK, FGRT, FGR 100 Series, and FKR 125 Series cartridge kits
• Genuine Öhlins special service tool — ensures correct installation and prevents component damage

Recommended Companion Tools:

• Pull-Up Tool — Öhlins 01765-03
• Top Cap Tool — Öhlins 00797-08

The Öhlins 01797-07 is an essential workshop tool for professional mechanics and serious enthusiasts performing front fork cartridge service, rebuild, or installation on Öhlins-equipped motorcycles.