RETAINER 6Y2873 - Caterpillar

Table 1
Model     Effective Serial Number Prefix    
12H     S/N:CBK01777-UP    
140M     S/N:B9D03224-UP    
140M     S/N:B9M01079-UP    
140M     S/N:D9G01175-UP    
322C     S/N:EMR00570-UP    
324D L     S/N:SYM00806-UP    
324D L     S/N:T2D00702-UP    
324D LN     S/N:EJC00937-UP    
325C     S/N:BMM00953-UP    
325D     S/N:GPB01121-UP    
325D     S/N:PKE01204-UP    
325D     S/N:SCR01082-UP    
325D L     S/N:A3R01437-UP    
329D L     S/N:XDB00298-UP    
329D LN     S/N:SCY00299-UP    
330C     S/N:KDD01705-UP    
330D     S/N:ERN00416-UP    
330D     S/N:GGE00905-UP    
330D     S/N:RAS01315-UP    
330D L     S/N:B6H00655-UP    
330D L     S/N:MWP03386-UP    
336D L     S/N:KDJ00394-UP    
336D L     S/N:W3K01643-UP    
627G     S/N:CEX00603-UP    
938G II     S/N:PHN03587-UP    
950H     S/N:J5J01708-UP    
950H     S/N:M1G02316-UP    
973C     S/N:LDX00508-UP    
AP-1055D     S/N:FAC99710-UP    
D5N XL     S/N:AGG02855-UP    
D5N XL     S/N:CFH00464-UP    
D6R II     S/N:AEM00139-UP    
D6R II     S/N:CAD00284-UP    
D6R II XL     S/N:AAX01569-UP    
D6R II XL     S/N:BMY00546-UP    
D6R III LGP     S/N:DMK00508-UP    
D6T LGP     S/N:KJL01295-UP    
D6T LGP     S/N:LKJ00528-UP    
D6T P LGP     S/N:JWD00274-UP    
D6T P LGP     S/N:WCG00630-UP    
D6T P XL     S/N:WFH00552-UP    
D6T P XW     S/N:DJG00536-UP    
D6T XL     S/N:LAE00432-UP    
D6T XL     S/N:LAY01668-UP    
IT38G     S/N:JAN00521-UP    
M325D MH     S/N:EDF02007-UP    The change is effective at the factory with the machine serial numbers that are listed in Table1.