SEAL 1N9349 - Caterpillar

Generator Set3508 (S/N: ZAB1-UP)3512 (S/N: JM21-UP; YBA1-UP; YAK1-UP; 6WW1-UP; YAX1-UP)3512 GEN SET (S/N: ZAF1-UP)3512B (S/N: JM31-UP; YBB1-UP; YBC1-UP; BLF1-UP; YAM1-UP; YAN1-UP; YAY1-UP; YAZ1-UP)3512B GENSET (S/N: ZAJ1-UP)3512C (S/N: YBD1-UP; SBG1-UP)3516 (S/N: JCG1-UP; YAL1-UP; ZBL1-UP)3516B (S/N: JCH1-UP; JCN1-UP; YAP1-UP; ZBP1-UP; PBR1-UP; YAR1-UP; ZAR1-UP; ZBR1-UP; YAW1-UP; 8NW1-UP)3516C (S/N: SBJ1-UP; SFJ1-UP; SEK1-UP)3516C GEN SET (S/N: SBK1-UP)Description Of Change: The new alternator used has a more robust design to help prevent early hour failure from vibrations.Adaptable To: The new 169-3345 Charging Alternator Gp replaces the previous 5N-5692 Charging Alternator Gp.The new alternator is adaptable to the above engines back to first production.Table contains the effective serial numbers for this change.
Table 1
Effective Serial Numbers
S/N:ZAB00167-UP
S/N:6WW00167-92000
S/N:JM200104-UP
S/N:YAK00961-UP
S/N:YAX00526-UP
S/N:YBA00396-UP
S/N:ZAF00810-UP
S/N:BLF00204-UP
S/N:JM300106-UP
S/N:YAM00998-UP
S/N:YAN00360-92000
S/N:YAY01403-92000
S/N:YBB00437-UP
S/N:ZAJ00303-UP
S/N:YAZ00719-UP
S/N:YBC00135-UP
S/N:SBG01385-UP
S/N:YBD00370-UP
S/N:JCG00102-UP
S/N:YAL00720-UP
S/N:ZBL00133-UP
S/N:8NW01147-91000
S/N:JCH00106-UP
S/N:PBR00688-UP
S/N:YAP00813-92000
S/N:YAW00419-UP
S/N:ZAR00831-92000
S/N:ZBP00276-UP
S/N:JCN00214-UP
S/N:YAR00735-UP
S/N:ZBR00265-UP
S/N:SBJ01475-UP
S/N:SBK01473-UP
S/N:SFJ00784-UP
S/N:SEK01058-UP