New Idler Pulley Now Available {1358}
- Truck Engines:
- C-10 (S/N: 2PN1-UP; 3CS1-UP; 8YS1-UP)
- C-12 (S/N: 1YN1-UP; 2KS1-UP; 9NS1-UP)
- 3406E (S/N: 1MM1-UP; 2WS1-UP; 5DS1-UP; 1LW1-UP)
Description of Change: A new idler pulley which has a larger bearing is now available for engines that are equipped with a poly V-belt. The new idler pulley will provide improved reliability and longer service life.
Adaptable To: The new 173-1498 Idler Pulley replaces the former 133-7022 Idler Pulley, which is cancelled. The new idler pulley is adaptable to all of the above engines and the new idler pulley is effective with C-10 S/N:3CS06531
, C-12 S/N:2KS20535
, and 3406E S/N:2WS27532
.
Caterpillar Information System:
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