AIR COMPRESSOR GP 1W5824 - Caterpillar

3508 (95Y, 68Z),
3512 (49Y, 65Z),
3516 (27Z, 71Z) Industrial;
3508 (96Y, 69Z),
3512 (50Y, 66Z),
3516 (29Z, 72Z, 4MJ) Marine;
3508 (23Z, 70Z),
3512 (24Z, 67Z),
3516 (25Z, 73Z, 5SJ) Generator Set;
3508 (6TJ),
3512 (2WK) 3516 (9KF) Locomotive;
G3508 (4WD, 2JF, 9TG),
G3512 (4KC, 5JD, 7NJ),
G3516 (3RC, 8LD, 4EK) EnginesDescription of Change: A new filter retainer is used in the oil filter groups on the above engines. The new filter retainer (1) includes a lip (2) that projects 10.0 mm (.39 in) into the seal (3) in the end of the installed filter element. See the illustrations. This lip helps prevent misalignment of a filter element. The new filter retainer helps ensure that the filter element is properly sealed against the retainer. If the filter element is not properly aligned and sealed, unfiltered oil can pass between the filter element and filter retainer and flow directly into the lubrication system.
Illustration 1. Location of new 113-4634 Filter Retainer in typical oil filter group.
Illustration 2. Location of new 113-4634 Filter Retainer (1) in typical oil filter group. Filter retainer lip (2). Filter element seal (3).Adaptable To: The new 113-4634 Filter Retainer is a direct replacement for the former 2W-9301 Filter Retainer. The former filter retainer is canceled.