1908501 SEAL-O-RING Caterpillar parts
CB-534B, CB-534C, CB-534D, CB-535B, CB-54, CB-564D, CB-634C, CB-634D, CB-64, CP-433C, CP-433E, CP-44, CS-323C, CS-423E, CS-431C, CS-433C, CS-433E, CS-44, CS-531C, CS-533C, CS-563C, PM-565, PR-450, PR-...
Rating:
Alternative (cross code) number:
CA1908501
190-8501
1908501
CA1908501
190-8501
1908501
Weight: 0.010 pounds 0 kg.
Information:
CROSS SECTION DIAMETER
2.62
mm
DASH SIZE
177
ID
240.97
mm
MATERIAL
Nitrile (NBR) Rubber - 75 Duro
OD
0
mm
COLD PLANER, VIBRATORY COMPACTOR,
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Compatible equipment models: 1908501:
Information:
Electric Power Generation:
G3520C (S/N: CWW1-UP; CWY1-UP)
SR4 (S/N: 2ED1-UP; 2SM1-UP; 3RD1-UP; 3WF1-UP; 4MD1-UP; 5ZA1-UP; 6AA1-UP; 6LA1-UP; 6SA1-UP; 6WR1-UP; 8FD1-UP; 8ZD1-UP; 8ZL1-UP)
SR4B (S/N: 1BN1-UP; 1HN1-UP; 2DN1-UP; 2DM1-UP; 2FN1-UP; 2GM1-UP; 2GN1-UP; 2HN1-UP; 2SN1-UP; 3BM1-UP; 3EN1-UP; 3FN1-UP; 3GN1-UP; 3HN1-UP; 4DM1-UP; 4EN1-UP; 4FN1-UP; 4GN1-UP; 4WN1-UP; 5DM1-UP; 5JW1-UP; 5SN1-UP; 5WN1-UP; 6DW1-UP; 6GM1-UP; 6SN1-UP; 7DN1-UP; 7GM1-UP; 7TN1-UP; 8DM1-UP; 8GW1-UP; 8HM1-UP; 8NN1-UP; 8XS1-UP; 9CN1-UP; 9EN1-UP; 2GZ1-UP; 6ZZ1-UP; 8EZ1-UP; 8LZ1-UP; 8PZ1-UP; 8TZ1-UP; 9AZ1-UP; 9DZ1-UP; 9GZ1-UP; 9MZ1-UP; 9RZ1-UP; 9WZ1-UP; 9XZ1-UP; AAY1-UP; ABY1-UP; ACX1-UP; AAD1-UP; AAJ1-UP; AAR1-UP; ABH1-UP; ABM1-UP; ACA1-UP; ACP1-UP; ADR1-UP; ADD1-UP; ADL1-UP; AEB1-UP; AEZ1-UP)
Engine:
3114 (S/N: 2TJ1-UP)
3412 (S/N: 1EZ1-UP; 2WJ1-UP; 3FZ1-UP; 4BZ1-UP; 81Z1-14500)
3412C (S/N: 2SZ1-UP; 81Z14501-UP; 9EP1-UP; BAK1-UP; BAX1-UP; BCW1-UP; LRY1-UP; PTL1-UP)
3508 (S/N: 23Z1-UP; 3LS1-UP; 5XM1-UP; 70Z1-UP; CNF1-UP; CAW1-UP; PTK1-UP)
3508B (S/N: 2HW1-UP; 3DM1-UP; 3DW1-UP; 4GM1-UP; 5KW1-UP; 6PN1-UP; BGX1-UP; CNB1-UP; PTN1-UP)
3512 (S/N: 24Z1-UP; 3MS1-UP; 3WS1-UP; 67Z1-UP; 6PM1-UP; 6WW1-UP; CMJ1-UP; FDR1-UP; PTH1-UP; PTG1-UP)
3512B (S/N: 1PW1-UP; 4AW1-UP; 5AW1-UP; 6GW1-UP; 6WN1-UP; 8EM1-UP; 8RM1-UP; BLF1-UP; BRK1-UP; CMC1-UP; FDE1-UP; PTF1-UP)
3516 (S/N: 25Z1-UP; 3NS1-UP; 3XS1-UP; 4XF1-UP; 5SJ1-UP; 73Z1-UP; 7KM1-UP; CAL1-UP; CMD1-UP)
3516B (S/N: 1NW1-UP; 2FW1-UP; 2JW1-UP; 6HN1-UP; 7RN1-UP; 8CN1-UP; 8NW1-UP; 9AN1-UP; BMB1-UP; BPJ1-UP; CPA1-UP; FDN1-UP; PPS1-UP)
G3412 (S/N: KAP1-UP)
G3508 (S/N: 2JF1-UP; 4WD1-UP; 9TG1-UP; CPJ1-UP; CPS1-UP; CPY1-UP)
G3512 (S/N: 4KC1-UP; 5JD1-UP; 7NJ1-UP; CRN1-UP; CSP1-UP)
G3516 (S/N: 3RC1-UP; 4EK1-UP; 8LD1-UP; CPG1-UP; CSZ1-UP)
G3516B (S/N: 7EZ1-UP; CEY1-UP; CME1-UP; CSC1-UP)
G3520B (S/N: BGW1-UP; CWD1-UP)
G3524 (S/N: 7SZ1-UP)
G3532 (S/N: 8BZ1-UP)
Power Module:
PM3508 (S/N: BLM1-UP)
PM3512 (S/N: BNR1-UP; BRF1-UP)
PM3516 (S/N: BPD1-UP; CAC1-UP)
PMG3516 (S/N: CFD1-UP)
The varistor is a protective device that absorbs electrical energy from load-induced transients and surges. The varistor will dissipate the surge away from the critical generator components. During load-induced transients and surges, electrical energy can be reflected back to the rotating field and exciter circuit via the stator and rotor windings. Without a method of absorbing and dissipating the energy away from the exciter circuit, damage could occur to the generator's stator and rotor due to repeated transients and surges.The potential for damage to the varistor exists under the following conditions:
Paralleling a generator set to another generator set
Paralleling a generator set to the local utility
A combination of paralleling a generator set to another generator set and to the local utilityA varistor's life can be significantly shortened when incorrect paralleling procedures are employed. If a dealer/customer experiences a varistor failure, the paralleling procedures that are being used should be examined in detail. When varistors are damaged, other critical generator components (diodes and regulators) will be prone to damage. Proper application and proper operation must be employed in order to minimize repair costs and package down time.
G3520C (S/N: CWW1-UP; CWY1-UP)
SR4 (S/N: 2ED1-UP; 2SM1-UP; 3RD1-UP; 3WF1-UP; 4MD1-UP; 5ZA1-UP; 6AA1-UP; 6LA1-UP; 6SA1-UP; 6WR1-UP; 8FD1-UP; 8ZD1-UP; 8ZL1-UP)
SR4B (S/N: 1BN1-UP; 1HN1-UP; 2DN1-UP; 2DM1-UP; 2FN1-UP; 2GM1-UP; 2GN1-UP; 2HN1-UP; 2SN1-UP; 3BM1-UP; 3EN1-UP; 3FN1-UP; 3GN1-UP; 3HN1-UP; 4DM1-UP; 4EN1-UP; 4FN1-UP; 4GN1-UP; 4WN1-UP; 5DM1-UP; 5JW1-UP; 5SN1-UP; 5WN1-UP; 6DW1-UP; 6GM1-UP; 6SN1-UP; 7DN1-UP; 7GM1-UP; 7TN1-UP; 8DM1-UP; 8GW1-UP; 8HM1-UP; 8NN1-UP; 8XS1-UP; 9CN1-UP; 9EN1-UP; 2GZ1-UP; 6ZZ1-UP; 8EZ1-UP; 8LZ1-UP; 8PZ1-UP; 8TZ1-UP; 9AZ1-UP; 9DZ1-UP; 9GZ1-UP; 9MZ1-UP; 9RZ1-UP; 9WZ1-UP; 9XZ1-UP; AAY1-UP; ABY1-UP; ACX1-UP; AAD1-UP; AAJ1-UP; AAR1-UP; ABH1-UP; ABM1-UP; ACA1-UP; ACP1-UP; ADR1-UP; ADD1-UP; ADL1-UP; AEB1-UP; AEZ1-UP)
Engine:
3114 (S/N: 2TJ1-UP)
3412 (S/N: 1EZ1-UP; 2WJ1-UP; 3FZ1-UP; 4BZ1-UP; 81Z1-14500)
3412C (S/N: 2SZ1-UP; 81Z14501-UP; 9EP1-UP; BAK1-UP; BAX1-UP; BCW1-UP; LRY1-UP; PTL1-UP)
3508 (S/N: 23Z1-UP; 3LS1-UP; 5XM1-UP; 70Z1-UP; CNF1-UP; CAW1-UP; PTK1-UP)
3508B (S/N: 2HW1-UP; 3DM1-UP; 3DW1-UP; 4GM1-UP; 5KW1-UP; 6PN1-UP; BGX1-UP; CNB1-UP; PTN1-UP)
3512 (S/N: 24Z1-UP; 3MS1-UP; 3WS1-UP; 67Z1-UP; 6PM1-UP; 6WW1-UP; CMJ1-UP; FDR1-UP; PTH1-UP; PTG1-UP)
3512B (S/N: 1PW1-UP; 4AW1-UP; 5AW1-UP; 6GW1-UP; 6WN1-UP; 8EM1-UP; 8RM1-UP; BLF1-UP; BRK1-UP; CMC1-UP; FDE1-UP; PTF1-UP)
3516 (S/N: 25Z1-UP; 3NS1-UP; 3XS1-UP; 4XF1-UP; 5SJ1-UP; 73Z1-UP; 7KM1-UP; CAL1-UP; CMD1-UP)
3516B (S/N: 1NW1-UP; 2FW1-UP; 2JW1-UP; 6HN1-UP; 7RN1-UP; 8CN1-UP; 8NW1-UP; 9AN1-UP; BMB1-UP; BPJ1-UP; CPA1-UP; FDN1-UP; PPS1-UP)
G3412 (S/N: KAP1-UP)
G3508 (S/N: 2JF1-UP; 4WD1-UP; 9TG1-UP; CPJ1-UP; CPS1-UP; CPY1-UP)
G3512 (S/N: 4KC1-UP; 5JD1-UP; 7NJ1-UP; CRN1-UP; CSP1-UP)
G3516 (S/N: 3RC1-UP; 4EK1-UP; 8LD1-UP; CPG1-UP; CSZ1-UP)
G3516B (S/N: 7EZ1-UP; CEY1-UP; CME1-UP; CSC1-UP)
G3520B (S/N: BGW1-UP; CWD1-UP)
G3524 (S/N: 7SZ1-UP)
G3532 (S/N: 8BZ1-UP)
Power Module:
PM3508 (S/N: BLM1-UP)
PM3512 (S/N: BNR1-UP; BRF1-UP)
PM3516 (S/N: BPD1-UP; CAC1-UP)
PMG3516 (S/N: CFD1-UP)
The varistor is a protective device that absorbs electrical energy from load-induced transients and surges. The varistor will dissipate the surge away from the critical generator components. During load-induced transients and surges, electrical energy can be reflected back to the rotating field and exciter circuit via the stator and rotor windings. Without a method of absorbing and dissipating the energy away from the exciter circuit, damage could occur to the generator's stator and rotor due to repeated transients and surges.The potential for damage to the varistor exists under the following conditions:
Paralleling a generator set to another generator set
Paralleling a generator set to the local utility
A combination of paralleling a generator set to another generator set and to the local utilityA varistor's life can be significantly shortened when incorrect paralleling procedures are employed. If a dealer/customer experiences a varistor failure, the paralleling procedures that are being used should be examined in detail. When varistors are damaged, other critical generator components (diodes and regulators) will be prone to damage. Proper application and proper operation must be employed in order to minimize repair costs and package down time.
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
9T8059
SEAL
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
0536950
SEAL
24H, AP-800C, AP-800D, BG-225B, CB-224C, CB-334D, CB-335D, CB-434B, CB-434C, CB-534B, CB-534C, CB-544, CB-545, CB-634C, CP-433C, CP-563, CS-431C, CS-433C, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, ...
24H, AP-800C, AP-800D, BG-225B, CB-224C, CB-334D, CB-335D, CB-434B, CB-434C, CB-534B, CB-534C, CB-544, CB-545, CB-634C, CP-433C, CP-563, CS-431C, CS-433C, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, ...
1672295
SEAL-U-CUP
10 FT, 10-20B, 8 FT, 8-16B, AP-1000, AP-1000B, AP-1055D, AP-655C, AP-900B, AS3251C, AS3301C, BG-2455D, BG-260D, PM-201, PM-565, PM-565B, PP120, RM-350B, RM-500
10 FT, 10-20B, 8 FT, 8-16B, AP-1000, AP-1000B, AP-1055D, AP-655C, AP-900B, AS3251C, AS3301C, BG-2455D, BG-260D, PM-201, PM-565, PM-565B, PP120, RM-350B, RM-500
0773637
SEAL
AP-200, AP-200B, CP-433B, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-563, CP-573E, CP-64, CP-68B, CS-323C, CS-423E, CS-431B, CS-431C, CS-433C, CS-433E, CS-44, CS-531, CS-531C, CS-531D, CS-533...
AP-200, AP-200B, CP-433B, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-563, CP-573E, CP-64, CP-68B, CS-323C, CS-423E, CS-431B, CS-431C, CS-433C, CS-433E, CS-44, CS-531, CS-531C, CS-531D, CS-533...
1C9427
SEAL GP-DUO-CONE
CB-534B, CB-534C, CB-535B, CB-634, CB-634C, CP-433C, CS-323C, CS-433C, PM-201, PM-465, PM-565, PM-565B
CB-534B, CB-534C, CB-535B, CB-634, CB-634C, CP-433C, CS-323C, CS-433C, PM-201, PM-465, PM-565, PM-565B
5E9960
SEAL
CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CB-634, CB-634C, CP-433C, CP-563, CS-431C, CS-433C, CS-531, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, CS-563D, CS-573D, CS-583, CS-583C,...
CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CB-634, CB-634C, CP-433C, CP-563, CS-431C, CS-433C, CS-531, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, CS-563D, CS-573D, CS-583, CS-583C,...
3E4183
SEAL-POLYPAK
CP-563, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, CS-563D, CS-573D, CS-583, CS-583C, CS-583D, PR-105
CP-563, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, CS-563D, CS-573D, CS-583, CS-583C, CS-583D, PR-105
1849896
SEAL
CB-534B, CB-534C, CB-535B, CB-564D, CB-634C, CB-634D, CB-64, CP-433C, CS-431C
CB-534B, CB-534C, CB-535B, CB-564D, CB-634C, CB-634D, CB-64, CP-433C, CS-431C
1269339
SEAL
CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-663E, CP-68B, CP-74B, CP-76, CS-423E, CS-431C, CS-433E, CS-44, CS-531C, CS-531D, CS-533C, CS-533D, CS-533E, CS-54, CS-54B, CS-56, CS...
CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-663E, CP-68B, CP-74B, CP-76, CS-423E, CS-431C, CS-433E, CS-44, CS-531C, CS-531D, CS-533C, CS-533D, CS-533E, CS-54, CS-54B, CS-56, CS...
1368641
SEAL-O-RING
AP-1055D, AP-600D, AP-655D, AP555E, BG500E, BG600D, BG655D, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-663E, CP-68B, CP-74B, CP-76, CS-423E, CS-433E, CS-44, CS-533C, CS-533D, ...
AP-1055D, AP-600D, AP-655D, AP555E, BG500E, BG600D, BG655D, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-663E, CP-68B, CP-74B, CP-76, CS-423E, CS-433E, CS-44, CS-533C, CS-533D, ...
7T2459
SEAL GP-DUO-CONE
AP-1055D, AP-600D, AP-655D, AP555E, BG500E, BG600D, BG655D, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-663E, CP-68B, CP-74B, CP-76, CS-533C, CS-533D, CS-533E, CS-54, CS-54B, CS-56, CS-563C, CS-563D, C...
AP-1055D, AP-600D, AP-655D, AP555E, BG500E, BG600D, BG655D, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-663E, CP-68B, CP-74B, CP-76, CS-533C, CS-533D, CS-533E, CS-54, CS-54B, CS-56, CS-563C, CS-563D, C...
9J4957
SEAL
120G, 12G, 130G, 140G, 14G, 160G, 16G, PR-450, PR-750B
120G, 12G, 130G, 140G, 14G, 160G, 16G, PR-450, PR-750B
1029996
SEAL-CASE
AP-200B
AP-200B
1G8792
SEAL-OIL
AP-200B
AP-200B
1G8776
SEAL-CASE
AP-200B
AP-200B
0773637
SEAL
AP-200, AP-200B, CP-433B, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-563, CP-573E, CP-64, CP-68B, CS-323C, CS-423E, CS-431B, CS-431C, CS-433C, CS-433E, CS-44, CS-531, CS-531C, CS-531D, CS-533...
AP-200, AP-200B, CP-433B, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-563, CP-573E, CP-64, CP-68B, CS-323C, CS-423E, CS-431B, CS-431C, CS-433C, CS-433E, CS-44, CS-531, CS-531C, CS-531D, CS-533...
0773064
SEAL-O-RING
AP-200, AP-200B, CB-534B, CB-534C, CB-535B, CB-634, CB-634C, CP-433B, CP-433C, CP-563, CS-323C, CS-431C, CS-531C, CS-533, CS-533C, CS-563C, CS-573C, CS-583, CS-583C, PM-201, PM-465, PM-565, PM-565B
AP-200, AP-200B, CB-534B, CB-534C, CB-535B, CB-634, CB-634C, CP-433B, CP-433C, CP-563, CS-323C, CS-431C, CS-531C, CS-533, CS-533C, CS-563C, CS-573C, CS-583, CS-583C, PM-201, PM-465, PM-565, PM-565B
0983394
SEAL-O-RING
AP-200, AP-200B, CS-563E
AP-200, AP-200B, CS-563E
1165921
SEAL
PR-450C
PR-450C
7R2756
SEAL GP
PR-450, PR-450C
PR-450, PR-450C
0868707
SEAL
PR-450, PR-450C
PR-450, PR-450C
0868708
SEAL
PR-450, PR-450C
PR-450, PR-450C
0868709
SEAL
PR-450, PR-450C
PR-450, PR-450C
0776630
SEAL
CP-433B, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-563, CP-573E, CP-64, CP-68B, CP-74B, CS-323C, CS-423E, CS-431B, CS-431C, CS-433C, CS-433E, CS-44, CS-531, CS-531C, CS-531D, CS-533, CS-533C...
CP-433B, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-563, CP-573E, CP-64, CP-68B, CP-74B, CS-323C, CS-423E, CS-431B, CS-431C, CS-433C, CS-433E, CS-44, CS-531, CS-531C, CS-531D, CS-533, CS-533C...