BM4371 123877 SPRING: 1096-10 Came in at R- 16 PL- 8mm on 1096-10/52N/mm NO oil in shock. No gas. Body ok Shaft has rock ding, Replaced. New bump stop New piston ring and seal head New rebound seals BM4371 123877 Went out at R- 16 PL- 8mm on 1096-10/52N/mm Dyno ran BRST