7Y4666 BUSHING Caterpillar parts
320B, 320N, 322B, 322B L, 322B LN, 322C, 322C FM, 325, 325 L, 325 LN, 325B, 325B L, 325C, 330, 330B, 330B L, 385B, 385C, 385C L, 390D, 390D L, 390F L, G107B, TK1051
Rating:
Alternative (cross code) number:
CA7Y4666
7Y-4666
7Y4666
CA7Y4666
7Y-4666
7Y4666
Weight: 4 pounds 1 kg.
Information:
ID
80.25
mm
OD
95.18
mm
WIDTH
124.75
mm
EXCAVATOR, TRACK FELLER BUNCHER,
Related part:
7Y4666
BEARING-YM
3148636
CL
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$34.39
01 Apr 2022
US: Florida-Parts-Z
7Y4666 - Bearing-Sleeve for Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$35.00
07 Nov 2021
Amazon.com
7Y4666 Bearing Sleeve - Fits: 390F 385C 322C 320B 330D
GEN Product Type:Seals || Item Package Dimension:6.3 "l X6.3 " W X4.5 "h || Item Package Weight:4.6 lbs || Country Of Origin: Italy
GEN Product Type:Seals || Item Package Dimension:6.3 "l X6.3 " W X4.5 "h || Item Package Weight:4.6 lbs || Country Of Origin: Italy
$30.99
20 Oct 2018
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
Caterpillar BRG Sleeve 7Y4666 New
Number on catalog scheme:
1A
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Compatible equipment models: 7Y4666:
Information:
Engine:
G3516B (S/N: CEY1-UP; 7EZ1-UP; CTW1-UP)
G3520B (S/N: BGW1-UP; GET1-UP; CTK1-UP)
Generator Sets:
G3516B (S/N: ZBB1-UP; ZBC1-UP; CFD1-UP; CME1-UP)
G3520B (S/N: CWD1-UP)
Description of Change: Improved ignition transformers have been developed for use in the above G3500B Engines. The new transformers have a more rugged design that will provide improved service life. The construction of the new transformer results in a new resistance curve.Adaptable To: The new transformers are adaptable to all of the G3500B Engines and Generator Sets that are listed above. The new transformers are directly interchangeable with the original transformers. Both the new transformers and the old transformers may be used together in the same engine. Illustration 1 is a graph for the resistance of the former transformers. Illustration 2 is a graph for the resistance of the new transformers.
Illustration 1 g01170364
Resistance of the former transformers (X) Temperature °C (°F) (Y) Resistance
Illustration 2 g01170387
Resistance of the new transformersThe new transformers will have a lower "% secondary voltage" reading when displayed on Caterpillar Electronic Technician (ET). When a new spark plug is installed, the "% secondary voltage" may read "0%" until the spark plug has accumulated some operating hours. At higher voltages, the readings on Cat ET will also be lower, but by a smaller margin.The temperature rating of the new transformers are 120 °C (248 °F). This temperature is identical to the former transformers. The new transformers have a softer potting material. Avoid exposing the new coil to temperatures that are higher than the temperature rating of the transformer.Table 1 lists the former part numbers and the new part numbers.
Table 1
Former Part Numbers and New Part Numbers
Former New Description Comment
199-9011 232-6350 Ignition Transformer Gp G3500B Genset for use with prechamber spark plugs
229-9753 259-2078 Ignition Transformer Gp G3500B Industrial Engine for use with J gap spark plugs
G3516B (S/N: CEY1-UP; 7EZ1-UP; CTW1-UP)
G3520B (S/N: BGW1-UP; GET1-UP; CTK1-UP)
Generator Sets:
G3516B (S/N: ZBB1-UP; ZBC1-UP; CFD1-UP; CME1-UP)
G3520B (S/N: CWD1-UP)
Description of Change: Improved ignition transformers have been developed for use in the above G3500B Engines. The new transformers have a more rugged design that will provide improved service life. The construction of the new transformer results in a new resistance curve.Adaptable To: The new transformers are adaptable to all of the G3500B Engines and Generator Sets that are listed above. The new transformers are directly interchangeable with the original transformers. Both the new transformers and the old transformers may be used together in the same engine. Illustration 1 is a graph for the resistance of the former transformers. Illustration 2 is a graph for the resistance of the new transformers.
Illustration 1 g01170364
Resistance of the former transformers (X) Temperature °C (°F) (Y) Resistance
Illustration 2 g01170387
Resistance of the new transformersThe new transformers will have a lower "% secondary voltage" reading when displayed on Caterpillar Electronic Technician (ET). When a new spark plug is installed, the "% secondary voltage" may read "0%" until the spark plug has accumulated some operating hours. At higher voltages, the readings on Cat ET will also be lower, but by a smaller margin.The temperature rating of the new transformers are 120 °C (248 °F). This temperature is identical to the former transformers. The new transformers have a softer potting material. Avoid exposing the new coil to temperatures that are higher than the temperature rating of the transformer.Table 1 lists the former part numbers and the new part numbers.
Table 1
Former Part Numbers and New Part Numbers
Former New Description Comment
199-9011 232-6350 Ignition Transformer Gp G3500B Genset for use with prechamber spark plugs
229-9753 259-2078 Ignition Transformer Gp G3500B Industrial Engine for use with J gap spark plugs
Cat SIS web machinery list:
Parts bushing Caterpillar catalog:
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385C, P115, VPC-30
365B, 365B II, 365B L, 365C, 385B, S365B, S365C, S465, VHS-60/3
345C, 345C L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L
345B II, 345B L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385C
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385C, 390D, 390D L, 390F L
365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B L, 385B, W345C MH
330, 330 FM L, 330 L, 330B L
330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C L
325C FM, 325D FM, 325D FM LL, 330 L, 330B, 330B L, M325C MH, M325D L MH
365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
325C, 325C FM
6Y0849
BUSHING-TRACK
320B, 322 FM L, 322B L, 325, 325 L, 325 LN, 325B, 325B L, OEMS
320B, 322 FM L, 322B L, 325, 325 L, 325 LN, 325B, 325B L, OEMS
6Y0848
BUSHING-MASTER
320B, 322 FM L, 322B L, 325, 325 L, 325 LN, 325B, 325B L, OEMS
320B, 322 FM L, 322B L, 325, 325 L, 325 LN, 325B, 325B L, OEMS
1305674
BUSHING
515
515
1305675
BUSHING
515
515
1343894
BUSHING
525, 525B
525, 525B
1343893
BUSHING
525, 525B
525, 525B
322B LN, 322C, 324D, 325B L, 325C, 325D L, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336E L, 340D L, 385C L
320 L, 322, 322 LN, 322B, 322B L, 322B LN, 322C, 325, 325 L, 325 LN, 325B, 325B L, 325C, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 385B
1190T, 1290T, 2391, 2491, 320 L, 320B, 320C, 320N, 322, 322 L, 322 LN, 322B, 322B L, 322C, 322C FM, 325, 325 L, 325 LN, 325B L, 325C, 325C L, 330, 330 FM L, 330 L, 330B, 522, 522B, 532, 552, 552 2, TK...
322B, 322B L, 322B LN, 322C, 322C FM, 325, 325B, 325B L, 330, 330B L, M325B
1262069
BUSHING
320B, 320B L, 321B, 322B L, 322B LN, 325B, 325B L
320B, 320B L, 321B, 322B L, 322B LN, 325B, 325B L
320B, 320B U, 321B, 322B, 322B L, 322B LN, 325B, 325B L, 330, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 345B, 345B II, 345B II MH, 345B L, W330B, W345B II