RING-BACK UP 1540769 - Caterpillar

Engine:
3126B (S/N: BEJ1-UP; DCS1-UP)
C-9 (S/N: CLJ1-UP)
C7 (S/N: JRA1-UP; JTF1-UP; FML1-UP; FMM1-UP)
C9 (S/N: SRB1-UP; LFE1-UP; CKP1-UP; X3R1-UP)
Generator Set:
C9 MARINE GEN (S/N: SJB1-UP)
C9 MARINE GS (S/N: C9A1-UP)
Industrial Engine:
C9 INDUSTRIAL (S/N: JSC1-UP; MBD1-UP; JLW1-UP)
Marine Engine:
3126B MARINE (S/N: 3GS1-UP)
C7 MARINE (S/N: C7B1-UP; C7D1-UP; C7X1-UP; C7Z1-UP)
C9 MARINE (S/N: CSN1-UP; X9X1-UP; Z9X1-UP)
Engine News SEBD9442, 23 April 2007, "A New Pushrod Is Now Used for Parts Service". Disregard this article. Refer to the following article.Description of Change: A new pushrod is now used for all engines that are listed above. The new pushrod is more resistant to bending.Adaptable To: 264-6156 Valve Push Rod is a direct replacement of 133-6379 Valve Push Rod. Refer to Table 1 for a list of effective serial numbers.
Table 1
Effective Serial Numbers    
S/N:JSC01432-UP     S/N:JLW00678-UP     S/N:CKP00713-UP    
S/N:LFE00012-UP     S/N:SRB00121-UP     S/N:S9L00649-UP    
S/N:3GS02252-UP     S/N:X9X00739-UP     S/N:BEJ14582-UP    
S/N:C7X00867-UP     S/N:CLJ11981-UP     S/N:CSN01131-UP    
S/N:JTF00773-UP     S/N:C7D00272-UP     S/N:FMM04791-UP    
S/N:DCS03031-UP     S/N:JRA00333-UP     S/N:C7B00328-UP    
S/N:C7Z00249-UP     S/N:SJB00309-UP     S/N:MBD03144-UP    
S/N:C9A00670-UP     S/N:Z9X00340-UP     S/N:FML01749-UP