RADIATOR ASSEM. 1P9959 - Caterpillar

Electric Power Generation:
3412 GENSET (S/N: 4BZ1-UP)
3512 GEN SET (S/N: ZAF1-UP)
3512B GENSET (S/N: ZAH1-UP)
Engine:
3306B (S/N: B8D1-UP; 8NS1-UP)
3408 CUSTOM T DI (S/N: 67U1-UP)
3408 TA DI (S/N: 78Z1-UP)
3408B T DI (S/N: 67U1-UP)
3408B (S/N: 78Z1-UP)
3408C (S/N: 67U1-UP; 78Z1-UP)
3412 (S/N: 2WJ1-UP)
3412 PC T DI (S/N: 38S1-UP)
3412 T DI (S/N: 81Z1-UP)
3412C (S/N: DJN1-UP; 9EP1-UP)
3412C TA DI (S/N: RLR1-UP)
3412C (S/N: 9BR1-UP; TFT1-UP; BCW1-UP; LRY1-UP; RTY1-UP; 81Z1-UP)
3412E (S/N: TGC1-UP)
3508 (S/N: CNF1-UP; 23Z1-UP)
3508B (S/N: CNB1-UP; S2B1-UP; 5KW1-UP)
3512 (S/N: 24Z1-UP)
3512B (S/N: CMC1-UP)
3516 (S/N: ZAL1-UP; 25Z1-UP)
3516B (S/N: FDN1-UP; 7RN1-UP; PBR1-UP)
3612 (S/N: 9RC1-UP)
C9 (S/N: X3R1-UP)
G3306 (S/N: JCA1-UP; 07Y1-UP)
G3406 SI (S/N: KAR1-UP)
G3412 SI (S/N: KAP1-UP)
G3412C (S/N: 6ZM1-UP)
G3516 (S/N: ZBA1-UP; 25Z1-UP)
Generator Set:
3406C GEN SET (S/N: C2G1-UP; C5G1-UP; C8G1-UP; KPS1-UP; 9ES1-UP; LRX1-UP; C2Y1-UP)
3406C MARINE GS TA DI (S/N: PFH1-UP)
3406E GEN SET (S/N: 8AZ1-UP)
3456 GEN SET (S/N: CCB1-UP; C3G1-UP; CAH1-UP; GHJ1-UP; CBX1-UP)
C15 GEN SET (S/N: C5E1-UP; C5H1-UP; C5L1-UP; X4R1-UP; CYY1-UP)
C18 GEN SET (S/N: G4C1-UP; N1D1-UP; STM1-UP; EKW1-UP; M1Z1-UP)
C9 GEN SET (S/N: C9E1-UP)
Industrial Engine:
3412C IND (S/N: 38S1-UP)
Power Module:
PM3456 (S/N: B3G1-UP)
PM3516 (S/N: BPD1-UP)
ReferenceSpecial Instruction, REHS4494, "Installation Instructions for the New Caterpillar Digital Voltage Regulator (CDVR) In Field Retrofit Applications"Generators that are operating in harsh applications involving very low-power factor loads (for example, rock crushing) may experience high excitation currents.For these harsh applications, an optional upgrade to a Caterpillar Digital Voltage Regulator (CDVR) is now available. The option of using the CDVR allows higher output capability than the VR6.Refer to the service media listed above for further details in making this optional upgrade.