Disassembly Collar SN/ASN

The BILSTEIN Disassembly Collar SN/ASN is a precision shock maintenance tool designed for technicians and suspension specialists working with BILSTEIN SN and ASN series shock absorbers. This aluminum collar facilitates safe, controlled disassembly of shock bodies, protecting the core shock components from damage during removal and service procedures. The black anodized finish provides corrosion resistance and professional appearance suitable for shop and field environments.

Manufactured from aluminum to balance strength with minimal weight, the collar's anodized coating resists oxidation and wear from repeated use. At 0.07 lbs and measuring 3.95 x 0.9 x 6.4 inches, the tool fits compactly in service kits and technician toolbags. The design is OEM-engineered to match the specific geometry of BILSTEIN SN/ASN shock bodies, ensuring proper seating and controlled leverage during disassembly operations. This precision fit prevents slipping and reduces risk of cosmetic or structural damage to expensive shock assemblies.

This tool serves professional shock rebuilders, suspension shops, and OEM service centers performing maintenance or warranty work on BILSTEIN-equipped vehicles. Whether supporting routine damper servicing, seal replacement, or full rebuild operations, the disassembly collar is essential for technicians who demand precision and repeatability. Proper handling of shock internals requires correct tooling—this collar eliminates guesswork and protects both the technician and the component from damage during critical disassembly steps.