The IMI Norgren part number 135093 represents a dedicated cylinder stroking mount spring engineered for deployment in the SMSR-2 series equipment. This specific accessory supports the mechanical interface required for cylinder stroking mounts, ensuring that the assembly maintains its structural position during operation. Identifying the spring by the 135093 SKU prevents mismatching issues common with generic aftermarket alternatives in Norgren systems. Correct installation of this SMSR-2 compatible return spring restores the functional stroke characteristics defined by the original factory specifications.
