TURBOCHARGER GP 1291148 - Caterpillar

(96Y1695-Up),
3508B (2BM117-Up, 3DM84-Up, 7SM64-Up) 3512 (66Z701-Up),
3516 (72Z520-Up) Marine Engines;
3508 (95Y1002-Up),
3512 (67Z1404-Up) Industrial Engines;
3516 (73Z781781-Up) Generator Set EnginesDescription of Change: A new gasket is used between the bellows assemblies and the turbochargers and between the bellows assemblies and the exhaust elbow. The new gasket is made from a different material than the former gasket. The new gasket is more resistant to heat damage.Adaptable To: The new 139-1575 Gasket is a direct replacement for the former 7E-2940 Gasket in the following turbocharger groups: 9Y-5596 Turbocharger Group9Y-5597 Turbocharger Group9Y-6093 Turbocharger Group9Y-7847 Turbocharger Group107-9523 Turbocharger Group107-9524 Turbocharger Group135-0178 Turbocharger Group136-9635 Turbocharger GroupThe former gasket is canceled. The new gasket is in effect as shown above and adaptable to all earlier engines.
Locations of the new 139-1575 Gasket (1) in a typical turbocharger group. Exhaust Manifold (A). Exhaust Elbow (B).