SHAFT-WATER PUMP 1490791 - Caterpillar

Engine:
3126 (S/N: 1ZJ1-UP; 6MK1-UP; CKK1-UP; 8NM1-UP; 9ZR1-UP; 6MS1-UP; 4EZ1-UP)
3126B (S/N: BEJ1-UP; DCS1-UP; BDZ1-UP)
3196 (S/N: 2XR1-UP; 1DW1-UP)
3208 (S/N: 01Z1-UP; 29A1-UP; 9WC1-UP; 90N1-UP; 93Z1-UP)
3304 (S/N: 83Z1-UP)
3304B (S/N: 1PS1-UP; DED1-UP; 2KK1-UP; 1NS1-UP)
3306 (S/N: 64Z1-UP)
3306B (S/N: 9NR1-UP; EFA1-UP; B8D1-UP; 1RS1-UP; 8NS1-UP; LRW1-UP; 5GZ1-UP)
3406E (S/N: 6BR1-UP)
3408C (S/N: TAM1-UP; 1TS1-UP)
3412 (S/N: 4BZ1-UP; 7HG1-UP; 2WJ1-UP)
3412C (S/N: DJN1-UP; BAK1-UP; 9EP1-UP; 8AR1-UP; 9BR1-UP; TFT1-UP; BCW1-UP; BAX1-UP; LRY1-UP)
3412E (S/N: 9KS1-UP; TGC1-UP; 4CR1-UP; BDT1-UP; BFT1-UP; 9PW1-UP)
3456 (S/N: CCB1-UP; C4G1-UP; CAH1-UP; GHJ1-UP; 3LW1-UP; CBX1-UP)
3508 (S/N: 23Z1-UP; CNF1-UP; 95Y1-UP; 96Y1-UP; 68Z1-UP; 69Z1-UP; 70Z1-UP)
3508B (S/N: 2BM1-UP; 4GM1-UP; CNB1-UP; S2B1-UP; S2D1-UP; S2E1-UP; 3DM1-UP; 7SM1-UP; 6PN1-UP; 1TW1-UP; 2HW1-UP)
3516 (S/N: 25Z1-UP; CMD1-UP; GZR1-UP; 27Z1-UP; 29Z1-UP; 71Z1-UP; 72Z1-UP; 73Z1-UP)
3516B (S/N: 6HN1-UP; BPJ1-UP; CBN1-UP; FDN1-UP; 7RN1-UP; 8CN1-UP; 8KN1-UP; 9AN1-UP; GAR1-UP; S2R1-UP; GZS1-UP; S2S1-UP; 2FW1-UP; 2JW1-UP; 4BW1-UP; S2X1-UP)
C-12 (S/N: BDL1-UP)
C-15 (S/N: BEM1-UP)
C-9 (S/N: CLJ1-UP)
C18 (S/N: CKH1-UP; EJG1-UP; WJH1-UP; C1J1-UP; CYN1-UP)
C9 (S/N: CSN1-UP)
3114 DI T (S/N: 6AF1-UP)
3116 DI T (S/N: 2SG1-UP)
3116 CUSTOM DI T (S/N: 4KG1-UP)
3116 DI T (S/N: 4PG1-UP)
3116 (S/N: 5EN1-UP; 2MR1-UP; 7TM1-UP; 2WG1-UP; 1NJ1-UP)
3126 TA (S/N: 6SR1-UP)
3176B ATAAC DI TA (S/N: 3NL1-UP)
3176C (S/N: 2AW1-UP)
3208 DI T (S/N: 30A1-UP)
3208 DI T (S/N: 6SF1-UP)
3208 DI NA (S/N: 75V1-UP)
3304 DI T (S/N: 10E1-UP; 13E1-UP)
3306 DI (S/N: 84Z1-UP)
3306 DI T (S/N: 85Z1-UP)
3306B DI TA (S/N: 8JJ1-UP)
3406 DI PC T (S/N: 90U1-UP)
3406 DI T (S/N: 75Z1-UP)
3406B DI (S/N: 6TB1-UP)
3406C (S/N: C2G1-UP)
3406C DI TA (S/N: PFH1-UP)
3406C (S/N: 3ER1-UP; 1LS1-UP; 1SS1-UP; 9ES1-UP; LRX1-UP)
3412 DI TA (S/N: 7BL1-UP)
3412C DI TA (S/N: RLR1-UP)
3512 (S/N: 3YF1-UP; PTG1-UP; PTH1-UP; CMJ1-UP; 3MS1-UP; 49Y1-UP; 50Y1-UP; 24Z1-UP; 65Z1-UP; 66Z1-UP; 67Z1-UP)
3512B (S/N: CMC1-UP; PTF1-UP; S2H1-UP; S2J1-UP; BRK1-UP; S2K1-UP; S2L1-UP; PTM1-UP; 7HM1-UP; 8EM1-UP; 8RM1-UP; 4TN1-UP; 6WN1-UP; 1PW1-UP; 2GW1-UP; 4AW1-UP; 2EZ1-UP)
C-10 (S/N: BCX1-UP)
C-16 (S/N: BFM1-UP)
C15 (S/N: RLA1-UP)
C30 (S/N: CLX1-UP)
C7 (S/N: C7B1-UP)
G3406 SI TA (S/N: 4FD1-UP)
G3406 SI (S/N: 1RK1-UP)
G3532 (S/N: 8BZ1-UP)
3114 (S/N: 5JG1-UP)
Industrial Engine:
D353 (S/N: 46B1-UP)
3304 (S/N: 02B1-UP; 04B1-UP; 66D1-UP)
3306 (S/N: 23C1-UP)
3408 (S/N: 67U1-UP)
3412 (S/N: 38S1-UP)
3412D (S/N: REA1-UP)
C15 INDUSTRIAL (S/N: JAS1-UP)
C9 INDUSTRIAL (S/N: JSC1-UP)
C15 IND (S/N: JRE1-UP)
Marine Engine:
3304 (S/N: 60M1-UP; 99U1-UP)
3406C (S/N: 4TB1-UP)
3412 (S/N: 3JK1-UP)
C12 (S/N: C1Z1-UP)
C32 (S/N: RXB1-UP)
C9 MARINE (S/N: X9X1-UP; C9B1-UP)
3126B MARINE (S/N: 3GS1-UP; 9ZF1-UP)
3176C MARINE (S/N: 6BW1-UP)
3406E MARINE (S/N: 9WR1-UP)
C-12 MARINE (S/N: 9HP1-UP)
C7 MARINE (S/N: C7X1-UP)
Generator Set Engine:
3408 (S/N: 78Z1-UP)
3412 (S/N: 81Z1-UP)
3516B (S/N: 1HZ1-UP)
Generator Set:
3406 GEN SET (S/N: 4ZR1-UP)
3406C GEN SET (S/N: C5G1-UP; KPS1-UP)
3516 (S/N: 8NW1-UP)
3456 GEN SET (S/N: C1G1-UP; C3G1-UP)
C18 GEN SET (S/N: G4C1-UP)
C9 MARINE GS (S/N: C9A1-UP)
3406E GEN SET (S/N: 8AZ1-UP)
Pumper:
HT400 (S/N: 7141-UP)
Engine News SEBD9367, 12 September 2005, "Improved Seal on Fuel Filter". Disregard this article. See the article that follows.Description of Change: The engines that are listed above contain a new seal on the fuel filter.Adaptable To:
Illustration 1 g01401610
Old sealThe old seal (1) on the fuel filters 1R-0750 Fuel Filter, 1R-0751 Fuel Filter, 1R-0749 Fuel Filter, and 1R-0753 Fuel Filter has been redesigned in order to provide a better seal.
Illustration 2 g01401611
New seal The new seal (2) on the fuel filter will withstand higher operating pressures than the old seal.