RING 8M5356 - Caterpillar

Gas EngineG3508 (S/N: WPN1-UP)G3512 (S/N: 7NJ1-UP; WPP1-UP; WPR1-UP)G3516 (S/N: 4EK1-UP; WPS1-UP; WPT1-UP; WPW1-UP)Gen Set Engine3508 (S/N: 23Z1-UP; 70Z1-UP)3508B (S/N: 6PN1-UP; 2HW1-UP)3508C PETROLEUM (S/N: LLC1-UP)3512 (S/N: 24Z1-UP; 67Z1-UP)3512B (S/N: 8RM1-UP; 4DR1-UP; 4AW1-UP)3516 (S/N: 25Z1-UP; 73Z1-UP)3516B (S/N: 7RN1-UP; 1NW1-UP; 2JW1-UP)Gen Set-Military3512B (S/N: NSC1-UP)3516B (S/N: TAK1-UP)Generator Set3508 (S/N: CNF1-UP; 5PW1-UP)3508B (S/N: ZAD1-UP; 5KW1-UP; BGX1-UP)3512 (S/N: PTH1-UP; CMJ1-UP; YAK1-UP; FDR1-UP; 6WW1-UP)3512 GEN SET (S/N: ZAF1-UP)3512B (S/N: CMC1-UP; FDE1-UP; BLF1-UP; PTF1-UP; PTM1-UP; 6GW1-UP)3512B GENSET (S/N: ZAH1-UP; ZAJ1-UP)3512C (S/N: SBG1-UP; RMS1-UP)3516 (S/N: ZAL1-UP; YAS1-UP; 8TW1-UP)3516B (S/N: LEK1-UP; YAP1-UP; ZAP1-UP; PBR1-UP; ZAR1-UP; GZS1-UP; GZT1-UP; YAT1-UP; 8NW1-UP; FDX1-UP; GZY1-UP)3516C (S/N: SBJ1-UP)3516C GEN SET (S/N: SBK1-UP)G3508 (S/N: CPJ1-UP; CPS1-UP)G3512 (S/N: CRN1-UP; CSP1-UP)G3516 (S/N: ZBA1-UP)G3516B (S/N: ZBB1-UP; CSC1-UP; ZBC1-UP)Industrial Engine3508 (S/N: 95Y1-UP)3508B (S/N: CBB1-UP)3512 (S/N: 49Y1-UP; 65Z1-UP)3512B (S/N: 2AF1-UP; PWG1-UP)3512C (S/N: LLA1-UP; MLM1-UP)3512C PETROLEUM (S/N: R1A1-UP)3516 (S/N: 71Z1-UP)3516B (S/N: CAN1-UP; 6HZ1-UP)Locomotive Engine3508B (S/N: 5PS1-UP)3512B (S/N: 3ZW1-UP)3512C (S/N: NJT1-UP)3516B (S/N: BCK1-UP)Marine Auxillary Engine3508B (S/N: S2A1-UP; S2B1-UP; 3DM1-UP; 3DW1-UP)3512B (S/N: FFG1-UP; S2G1-UP; S2H1-UP; 8EM1-UP)3512C (S/N: SLM1-UP)3516B (S/N: CBN1-UP; 9AN1-UP; S2P1-UP; S2R1-UP; 2FW1-UP; S2Z1-UP)3516C (S/N: JTS1-UP; TKX1-UP)Marine Engine3508 (S/N: 96Y1-UP; 69Z1-UP)3508B (S/N: S2D1-UP; S2E1-UP)3508C (S/N: TTA1-UP; TTB1-UP)3512 (S/N: 50Y1-UP; 66Z1-UP)3512B (S/N: S2J1-UP; S2K1-UP; S2L1-UP; S2M1-UP; S2N1-UP)3512C (S/N: TTC1-UP; TTF1-UP; TTG1-UP; MKH1-UP; T3P1-UP; TKP1-UP; T3R1-UP; T3S1-UP; T3W1-UP; E3X1-UP)3512C PETROLEUM (S/N: LLB1-UP)3516 (S/N: 29Z1-UP)3516B (S/N: S2S1-UP; S2W1-UP; 4BW1-UP; S2X1-UP)3516C (S/N: TTD1-UP; PAG1-UP; TTJ1-UP; TKR1-UP; TKS1-UP; TKT1-UP; TKY1-UP)Petroleum Engine3512B PETROLEUM (S/N: MHA1-UP)3516C PETROLEUM (S/N: PES1-UP)Power ModulePM3516 (S/N: BPD1-UP; KEN1-UP)PP3516 (S/N: PPS1-UP)Vehicular Engine3512 (S/N: 51Y1-UP)Engine News, SEBD9918, 12, December 2013, "New Water Pump Seal and Water Pumps Are Used on Certain 3500 and G3500 Engines ". The original article has been revised to update the effective serial numbers. Description Of Change: The water pump seal is made of more robust material capable of handling higher engine torsions and dry conditions.Adaptable To:
Illustration 1 g03394776
(1) 416-0603 Seal Gp The new 416-0603 Seal Gp replaces the previous 166-4376 Seal Gp. The new seal is also used in the new water pumps. Table 2 contains the new and previous part numbers for this change. The new seal requires the use of the new 438-8155 Adaptor for installation. Table 2 contains the effective serial numbers.
Table 1
Previous Part Number New Part Number
166-4376 Seal Gp 416-0603 Seal Gp
212-8172 Water Pump Gp 416-0606 Water Pump Gp
212-8173 Water Pump Gp 416-0607 Water Pump Gp
212-8175 Water Pump Gp 416-0608 Water Pump Gp
212-8176 Water Pump Gp 416-0609 Water Pump Gp
212-8177 Water Pump Gp 416-0610 Water Pump Gp
250-6721 Water Pump Gp 416-0611 Water Pump Gp
312-0964 Water Pump Gp 416-0612 Water Pump Gp
313-2650 Water Pump Gp 416-0613 Water Pump Gp
350-8955 Water Pump Gp 416-0614 Water Pump Gp
Table 2
Effective Serial Numbers
S/N:1NW00194-UP
S/N:23Z83002-UP
S/N:24Z10306-UP
S/N:25Z07130-UP
S/N:29Z01699-UP
S/N:2AF00888-UP
S/N:2FW00424-UP
S/N:2HW00388-UP
S/N:2JW00423-UP
S/N:3DM00544-UP
S/N:3DW00192-UP
S/N:3ZW01184-UP
S/N:49Y01253-UP
S/N:4AW01861-UP
S/N:4BW00591-UP
S/N:4DR00020-UP
S/N:4EK42526-UP
S/N:50Y76018-UP
S/N:51Y00889-UP
S/N:5KW02286-UP
S/N:5PS00826-UP
S/N:5PW00910-UP
S/N:65Z01616-UP
S/N:66Z00987-UP
S/N:67Z83002-UP
S/N:69Z05834-UP
S/N:6GW01860-UP
S/N:6HZ00280-UP
S/N:6PN01170-UP
S/N:6WW92002-UP
S/N:70Z01095-UP
S/N:71Z00462-UP
S/N