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GASKET 9Y6893 - Caterpillar


9Y6893 GASKET Caterpillar parts 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 789C, G3508, G3512, G3512B, G3512E, G3516, G3516B, G3516C, G3516E, G3516H, G3520B, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, ...
Rating:
18
Alternative (cross code) number:
CA9Y6893
9Y-6893
9Y6893
Caterpillar 9Y6893 GASKET
Weight: 0.05 pounds 0 kg.

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$7.40
 

11 Dec 2021
0.1102[0.05] Pounds
US: IronDT
CTP Caterpillar Gasket (9y6893)
CTP
Number on catalog scheme: 9
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Compatible equipment models: 9Y6893:

INDUSTRIAL ENGINE  3508B   3512   3512B   3516B  
LOCOMOTIVE ENGINE  3508B   3508C   3512B   3512C   3516B  
MARINE AUXILIARY  3508B   3508C   3512B   3512C   3516B   3516C  
PETROLEUM ENGINE  3508B   3508C   3512B   3512C   3516C  
PETROLEUM TRANSMISSION  TH55-E70  
PUMPER  SPF343   SPS343   SPT343  
TRUCK  789C   Caterpillar

Information:

System Operation Description:Detonation sensors are located on the upper cylinder block between every two cylinders. Each sensor monitors two adjacent cylinders. For example, one sensor monitors cylinders 1 and 3.
Illustration 1 g00914624
Arrangement of the detonation sensors (A-E) Detonation sensorsThe master Electronic Control Module (ECM) and the slave ECM supply 8 VDC to each detonation sensor. The detonation sensors provide electrical signals to each ECM that indicate mechanical engine vibrations. The signals are amplified and the signals are filtered. The frequency of the signal corresponds to the mechanical frequency of the vibrations. The amplitude of the signal is proportional to the intensity of the vibrations.The master ECM monitors the detonation sensors on the left side of the engine. The slave ECM monitors the detonation sensors on the right side of the engine. The signals are monitored in order to determine the presence and the severity of the detonation. The master ECM can retard the timing of the cylinders on the left side of the engine in order to limit detonation levels. The slave ECM can retard the timing of the cylinders on the right side of the engine in order to limit detonation levels. The timing may be retarded for a single cylinder or for more than one cylinder. The timing may be retarded for all of the cylinders, if necessary. If retardation of the timing does not sufficiently limit the detonation, the master ECM will shut down the engine.An ECM can retard timing by as few as three degrees for light detonation levels. The timing can be retarded up to six degrees for severe detonation. For most applications, the minimum allowable actual timing is ten degrees BTC (five degrees BTC for propane operation). A proportional strategy is used for advancing the timing after the timing has been retarded. The rate of advance is based upon the level of detonation. The rate is faster for lighter detonation. The fastest rate of proportional timing advance is one degree per minute.Each ECM will diagnose the detonation sensors for a signal that is shorted to the −battery side, the +battery side, or an open circuit. To avoid detecting vibrations that are not related to detonation, each ECM only monitors a detonation sensor when one of the pistons that is monitored by that sensor is between 5 degrees after top center and 40 degrees after top center on the power stroke. Therefore, the "Block Tap" method of testing the detonation sensors does not work for the G3500B Engine.An input from a detonation sensor that is diagnosed by an ECM as "open/shorted to +battery" may measure 0 VDC on a voltmeter. This is caused by the lack of pull up resistors in the detonation sensor's circuits inside the ECM.Each ECM also supports related event codes when the levels of detonation warrant a reaction from the ECM. If the timing has been retarded by the maximum amount and the level of detonation remains high, the master ECM will shut down the engine. Detonation protection is disabled

Cat SIS web machinery list:

Caterpillar parts catalog
3516C HD Locomotive Engine F3Z00001-UP
3516C Generator Set HZS00001-UP
3512C Industrial Engine SRF00001-UP
3512B Generator Set 9G500001-UP
3512B Generator Set 9G800001-UP
3512C Generator Set 9H200001-UP
3516C Petroleum Engine NG300001-UP
3516E Marine Engine MD500001-UP
3512E Marine Engine MD300001-UP
3516E Marine Engine MRY00001-UP
3516E Marine Engine MRN00001-UP
3516E Marine Engine MRC00001-UP
3516E Marine Engine MR900001-UP
3512E Marine Engine MR800001-UP
3512E Marine Engine MR700001-UP
3512E Marine Engine MR400001-UP
G3516H Generator Set N1S00001-UP
PR20B Locomotive SMW00001-UP
3516E Generator Set JH800001-UP
G3516H Generator Set NWJ00001-UP
3512B Generator Set PK200001-UP
3512B Generator Set 7TN00001-UP
3512C Generator Set PFP00001-UP
3512C Generator Set PNN00001-UP
3512B Generator Set PPA00001-UP
3512B Generator Set PPC00001-UP
3512B Generator Set PPE00001-UP
3512C Generator Set PPL00001-UP
3516B Generator Set PYL00001-UP
3516C Generator Set PYA00001-UP
3516B Generator Set PWL00001-UP
G3516H Generator Set NWH00001-UP
G3516C Generator Set NWD00001-UP
G3516C Generator Set NWE00001-UP
G3516C Generator Set NWF00001-UP
G3512E Generator Set NWC00001-UP
G3516E Generator Set NWG00001-UP
3516B Locomotive Engine RL800001-UP
G3512H Generator Set GF400001-UP
3516C Marine Engine ML200001-UP
3516C Marine Engine ML300001-UP
3516C Marine Engine FLW00001-UP
3516C Marine Engine BG300001-UP
3512E Marine Engine MR300001-UP
G3516C Generator Set F6M00001-UP
G3520J Engine N2200001-UP
G3520J Engine N2400001-UP
3512C Marine Engine MB200001-UP
3512C Marine Engine SB200001-UP
3512C Marine Engine BM200001-UP
3512C Marine Engine MB300001-UP
3512C Marine Engine MNW00001-UP
3512C Marine Engine RL200001-UP
PM3512 Power Module TC800001-UP
G3512H Generator Set GF500001-UP
789C Off-Highway Truck 2BW00001-UP (MACHINE) POWERED BY 3516 Engine


Parts gasket Caterpillar catalog:

2S1218 GASKET
1140, 1673, 1673B, 1673C, 1676, 1693, 3208, 3306, 3406, 3508, 3512, 3516, 621, 631C, 651, 768B, 769, 772, 773, 777, 784C, 785C, 789C, 793C, 980, 980B, D348, D6C, D9G
7W5215 GASKET
G3508, G3512, G3516, G3606, G3608, G3612, G3616
8N2811 GASKET
3508, 3512, 3516, 784C, 785C, 789C, 789D, 793C
3G3857 GASKET
225, 225D, 229, 231D, 235, 235B, 235C, 235D, 245, 578, 583R, 589, 613G, 621F, 621G, 627E, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, ...
4J3815 GASKET
215, 215B, 225, 229, 235, 235B, 235D, 245, 245B, 24H, 24M, 5110B, 5130, 5130B, 5230, 5230B, 528, 589, 621, 621B, 621E, 621F, 621G, 621R, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631C, 631E, 631G, 633...
9M3116 GASKET
16G, 16H NA, 245, 245B, 245D, 5130, 5130B, 5230B, 621, 621B, 631C, 633C, 641B, 650B, 651E, 657B, 657E, 69D, 769C, 769D, 771C, 771D, 772, 773, 776C, 776D, 777, 777B, 777D, 784B, 784C, 785, 785B, 785C, ...
4K1557 GASKET
173B, 183B, 215, 225, 235, 613, 613B, 613C, 613C II, 651, 768B, 769, 769C, 769D, 771C, 771D, 772, 772B, 773, 773B, 773D, 775B, 775D, 776, 776C, 776D, 777, 777B, 777D, 784B, 784C, 785, 785B, 785C, 785D...
7N6494 GASKET
5130, 5130B, 589, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, 797, 797B, 854G, 992G, 994, 994D, 994F, 994H, D10, D10N, D10R, D10T, D11N, D...
8M7066 GASKET
5130, 5130B, 5230, 5230B, 578, 583R, 587R, 631E, 631G, 633E II, 637D, 637E, 637G, 768B, 769, 769D, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777, 777B, 777D, 784B, 784C, 785, 785B, 7...
9S2760 GASKET
518, 528, 657B, 666, 776C, 776D, 777, 777B, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793D, 941, 951B, 994, D4D, D4E, D8H, D8K
6I3996 GASKET
776C, 776D, 777, 777B, 777D, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793, 793B, 793C, 994
3P0751 GASKET
769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 776, 776C, 776D, 777, 777B, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 994, AD40, AD45, AD45B, AD55, AD55B, ...
2432288 GASKET
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 797...
2415928 GASKET
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793...
1228856 GASKET
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793...
7C7520 GASKET
3508, 3508B, 3512, 3512B, 3516, 3516B, 3516C
9M8443 GASKET
3114, 3116, 3126, 3508, 3512, 3516, 550, 570, 580, 815B, 966D, 966F, D5B
8N7640 GASKET
3508, 3512, 3516, 777B, G3508, G3512, G3516
2W7868 GASKET-EXHAUST
3408E, 3412, 3412C, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C18, C27, C32, CX35-P800, G3508, G3508B, G3512, G3512B, G3512E, G3516, G3516B, G3520C, G399, PM3412, PM3516, SPF3...
8N2928 GASKET
3508, 3508B, 3508C, D398B, G3508, G3508B
1W1253 GASKET
3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 5130, 5230, 776C, 777B, 784B, 785, 785B, 789, 789B, 994, D11N, D11R, PM3512, PM3516
1446076 GASKET
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C175-16
1446074 GASKET
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C175-16
1487996 GASKET
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C
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