This Gen 1 lock and load cartridge was made for certain StarTrac Impact strength models from April 2007 to April 2008.
Due to different versions of the lock and load cartridge, a Gen 1 cartridge can only be replaced by a Gen 1 cartridge.

This Gen 1 LNL was used on all STS Impact strength made 2007 to April 2008. STS Impact models include 9PR, 9MS, and 9LL model prefixes.

Where used:

• Parts by Brand StarTrac Strength HumanSport HSTL2, Total Legs
• Parts by Brand StarTrac Strength HumanSport Shoulder Chest, SKU 9HS-M9204-01AGE
• Parts by Brand StarTrac Strength HumanSport Pull Lift, SKU 9HS-M9202-01AAC
• Parts by Brand StarTrac Strength HumanSport Total Delts, SKU 9HS-M9203-01AGE