Usage:
Challenger 65 (7YC),
Challenger 65B (7YC),
Challenger 65C (2ZJ),
Challenger 65D (2ZJ),
Challenger 70C (2YL),
Challenger 75 (4CJ),
Challenger 75C (4KK),
Challenger 75D (5AR),
Challenger 85C (9TK),
Challenger 85D (4GR) Agricultural Tractors
Description of Change: An air spring with an improved design is now used. The improved design makes it more difficult for debris to accumulate between the upper and lower bead plates and air spring bellows. In some applications, the earlier design allowed buildup which could result in rubber abrasion and reduced spring life.
Adaptable To: The new 141-6046 Air Spring is a direct replacement for the former 105-8641 Air Spring. The change is effective with Challenger 65D (2ZJ2492), Challenger 75D (5AR494), and Challenger 85D (4GR713) Agricultural Tractors. The change is adaptable to all earlier large Challenger Tillage Tractors listed above.