CAGE-BEARING 6Y6644 - Caterpillar

Table 1
Injector Lifter History    
New Part No.     Reman Part No.     Description     Effective    
263-6677     10R-3139     Semi-crowned roller with improved material of the pin and improved pin retention     03January 2005     Reman Engine    
22December 2004 New Engine
Former Parts    
261-6943     N/A     Semi-crowned roller     15September 2004     D11, 992,and 797 only    
197-7004     10R-1349     Semi-crowned roller     January 2003     All machines    
August 2002 D11, and 793 only
192-8747     0R-1368     Flat roller     1994    
Table 2
Valve Lifter History    
New Part No.     Reman Part No.     Description     Effective    
263-6674     10R-3140     Complex crowned roller with improved material of the pin and improved pin retention     03January 2005     Reman Engine    
22December 2004 New Engine    
Former Parts    
230-7875     10R-1903 (1)
or
10R-2532 (2)     Complex crowned roller     June 2003    
229-5490     10R-1505     Simple crowned roller     January 2003     All Machines    
November 2002 D11, and 793
192-8746     0R-1350     Flat roller     1994    
( 1 ) With lifter guide clip
( 2 ) Without lifter guide clip