7Y4622 LOCKNUT Caterpillar parts
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320E LN, 320N, 321D LCR, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 323...
Rating:
Alternative (cross code) number:
CA7Y4622
7Y-4622
7Y4622
CA7Y4622
7Y-4622
7Y4622
Weight: 5 pounds 2 kg.
EXCAVATOR, WHEELED EXCAVATOR,
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$134.19
15 Sep 2022
Amazon.com
CTP 7Y4622 Lock Nut for Heavy Equipment
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
$133.22
10 Sep 2022
Amazon.com
CTP 7Y4622 Lock Nut for Heavy Equipment
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
$132.93
07 Aug 2022
Amazon.com
CTP 7Y4622 Lock Nut for Heavy Equipment
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
Number on catalog scheme:
2
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Compatible equipment models: 7Y4622:
EXCAVATOR
318B
318C
319C
319D
319D L
319D LN
320 L
320B
320C
320E LN
320N
321D LCR
322 FM L
322 LN
322B L
322B LN
322C
322C FM
323D L
323D LN
323D SA
323E L
324D
324D FM
324D FM LL
324D L
324D LN
325
325 L
325 LN
325B L
325C
325C FM
325C L
325D
325D FM
325D L
325D MH
329D L
329D LN
330
330 FM L
330B L
330C
330D L
345B II
345B L
350
350 L
365B
365B II
365B L
365C
365C L
374D L
374F L
385B
385C FS
M325D L MH
LOGGER
322C
Information:
The engine control panel (ECP) is a monitoring system and the ECP is a protection system for the engine. The ECP also controls the starting of the engine and the stopping of the engine. Before the engine can be started, the engine must be prelubed.Prelubrication System
There are two types of prelubrication systems: continuous and intermittent. Continuous Prelubrication
The continuous prelubrication system is designed to run whenever the engine is not running. The following conditions must be met in order for the prelube pump to run:
The engine is not running.
Any active engine shutdowns are reset.Therefore, only electric powered motors are used. The engine is modified so that oil can only rise to the top of the block. This is accomplished by using a dump valve that dumps excess oil back to the sump. This dump valve closes when engine oil pressure is sensed. When the engine is not running there is essentially no pressure that exists in this system. Therefore, an oil sensor "SODS" is used in order to detect lubrication in the engine. When the detector senses oil, the indicator lamp for the engine prelubrication will be illuminated.Intermittent Prelubrication
The intermittent prelubrication system is designed to run before the engine is started. The following conditions must be met in order for the prelube pump to run:
The engine is not running.
Any active engine shutdowns are reset.
The ECS is located in the LOCAL position or the REMOTE position.If the ECS is located in the LOCAL position, the prelubrication switch must be located in the PRELUBE position. If the ECS is located in the REMOTE position, the automatic start/stop relay must be energized. The system can use either an air motor or an electric motor in order to power the prelube pump. The system pumps the engine oil through the engine. Therefore, a pressure switch "SOPS" is used in order to detect the oil pressure. When the oil pressure in the main oil gallery of the engine reaches 9 kPa (1.3 psi), the indicator lamp for the engine prelubrication will be illuminated. Engine Start
The engine can be started in two modes: local and remote.Local Mode
The local mode indicates that the engine must be started from the engine control panel. The following conditions must be met in order to start the engine in the local mode.
The engine control switch is located in the LOCAL position.
The engine is prelubed.
The fuel control switch is located in the ON position.The engine can be started by holding the prelubrication switch in the START position. When the engine reaches 170 Rpm, the
There are two types of prelubrication systems: continuous and intermittent. Continuous Prelubrication
The continuous prelubrication system is designed to run whenever the engine is not running. The following conditions must be met in order for the prelube pump to run:
The engine is not running.
Any active engine shutdowns are reset.Therefore, only electric powered motors are used. The engine is modified so that oil can only rise to the top of the block. This is accomplished by using a dump valve that dumps excess oil back to the sump. This dump valve closes when engine oil pressure is sensed. When the engine is not running there is essentially no pressure that exists in this system. Therefore, an oil sensor "SODS" is used in order to detect lubrication in the engine. When the detector senses oil, the indicator lamp for the engine prelubrication will be illuminated.Intermittent Prelubrication
The intermittent prelubrication system is designed to run before the engine is started. The following conditions must be met in order for the prelube pump to run:
The engine is not running.
Any active engine shutdowns are reset.
The ECS is located in the LOCAL position or the REMOTE position.If the ECS is located in the LOCAL position, the prelubrication switch must be located in the PRELUBE position. If the ECS is located in the REMOTE position, the automatic start/stop relay must be energized. The system can use either an air motor or an electric motor in order to power the prelube pump. The system pumps the engine oil through the engine. Therefore, a pressure switch "SOPS" is used in order to detect the oil pressure. When the oil pressure in the main oil gallery of the engine reaches 9 kPa (1.3 psi), the indicator lamp for the engine prelubrication will be illuminated. Engine Start
The engine can be started in two modes: local and remote.Local Mode
The local mode indicates that the engine must be started from the engine control panel. The following conditions must be met in order to start the engine in the local mode.
The engine control switch is located in the LOCAL position.
The engine is prelubed.
The fuel control switch is located in the ON position.The engine can be started by holding the prelubrication switch in the START position. When the engine reaches 170 Rpm, the
Cat SIS web machinery list:
Parts locknut Caterpillar catalog:
318B, 320B, 320B L
312D2, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
16H NA, 313D2 LGP, 320D FM, 320D2, 322B L, 322C, 322C FM, 325B L, 325C FM, 330B L, 330C FM, 385B, 5130, 5230, 561M, 572R, 572R II, 583T, 587R, 587T, 589, 950F, 950G, 953C, 953D, 963B, 963C, 963D, 973,...
10S, 12E, 539, 621, 621H, 621K, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 637D, 637E, 637G, 657E, 657G, 666, 7A, 824S, 8A, 8S, 977H, 977K, 980, 9A, D10, D6R, D6R II, D8H, D9G, D9H, D9L
12H NA, 140H NA, 160H NA, 24H, 24M, 322B L, 322C FM, 325B L, 330B L, 527, 530B, 587R, 587T, 977K, 977L, D4, D5M, D5N, D6H, D6M, D6N, D6R II, D9E, GH52, PL87, PM-201, PM-565, PM-565B, PR-1000, RM-300, ...
1390, 2590, 320 L, 320B, 320C, 320N, 322 LN, 322B, 322B L, 322B LN, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 325C L, 325D, ...
5080, 5110B, 5130, 5130B, 990, 990 II, 990K, 992G, 992K, R1600G, R1600H
1390, 2590, 320B, 320C, 320D, 320D FM, 320D2, 320D2 L, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D ...
322B L, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 325B L, 325C, 325D L, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D...
324D, 325B L, 325C, 325C FM, 325D FM, 325D FM LL, 329D LN, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG,...
345C, 350, 350 L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C L, 390D, 390D L, 390F L, 5080
345B II, 345B L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C L MH
0968820
LOCKNUT
305.5, 306, 307, 307D, 315, 315B, 315C, 317B LN, 318B, 933, 933C, 939C, D3C III, D3G, D4C III, D4G, D5C III, D5G, E120, E140, E70, E70B
305.5, 306, 307, 307D, 315, 315B, 315C, 317B LN, 318B, 933, 933C, 939C, D3C III, D3G, D4C III, D4G, D5C III, D5G, E120, E140, E70, E70B
311D LRR, 312D, 312D L, 312E, 312E L, 313D, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B, 315B L, 315C, 315D L, 317B LN, 318B, 320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 324D, 324D L, 324E, 32...
307C, 307D, 308C, 308D, 311D LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 313B, 313D, 313D2, 314C, 314D CR, 314D LCR, 345B II, 345C, M315C, M316C
8U3183
LOCKNUT
206B, 212B, 214B, 224B, 777G, M312, M313C, M315, M315C, M316C, M318, M318C, M318C MH, M320, M322C, M325C MH, RM-300, RM-500
206B, 212B, 214B, 224B, 777G, M312, M313C, M315, M315C, M316C, M318, M318C, M318C MH, M320, M322C, M325C MH, RM-300, RM-500
14M, M318, M320
1702989
LOCKNUT
M318, M320
M318, M320
318B, 321C, 321D LCR, 322B, 325C, 328D LCR
318B, 320B, 320B L
1949812
LOCKNUT
313B
313B
1665812
LOCKNUT
M312, M315
M312, M315
2345576
LOCKNUT
301.5, 302.5
301.5, 302.5