3719994 SUPPORT AS-ENCLOSURE Caterpillar parts
324E, 324E L, 324E LN, 329E, 329E L, 329E LN
Rating:
Alternative (cross code) number:
CA3719994
371-9994
3719994
CA3719994
371-9994
3719994
Weight: 41 pounds 18 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
Compatible equipment models: 3719994:
Number on catalog scheme:
36
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Information:
Caterpillar EnginesNew turbochargers that are used in production are designed with thinner compressor wheel blades for better efficiency. See Illustration 1. These thinner compressor wheel blades are more susceptible to damage during routine service.
Increased care needs to be given when handling Caterpillar turbochargers during service operations. Damage to the compressor wheel blades can result from light contact with the compressor housing. This contact may occur when rotating the compressor housing to adjust the valves. If the compressor wheel is visibly damaged, the compressor wheel must be replaced. See Illustration 2. When replacing a damaged compressor wheel, check to be sure the turbocharger shaft is straight.
Illustration 1. Turbocharger compressor wheel blades.
Illustration 2. Bent compressor wheel blades.
Increased care needs to be given when handling Caterpillar turbochargers during service operations. Damage to the compressor wheel blades can result from light contact with the compressor housing. This contact may occur when rotating the compressor housing to adjust the valves. If the compressor wheel is visibly damaged, the compressor wheel must be replaced. See Illustration 2. When replacing a damaged compressor wheel, check to be sure the turbocharger shaft is straight.
Illustration 1. Turbocharger compressor wheel blades.
Illustration 2. Bent compressor wheel blades.
Caterpillar SIS machinery equipment:
Caterpillar SIS
326F L Excavator TMR00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
330F L Excavator LCG00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
330F OEM LNX00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
330F & 330F LN Excavators HBT00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
326F L Excavators EBK00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
326F L & 326F LN Excavators GGJ00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
330F Mobile Hydraulic Power Unit DPL00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
330F L Excavator GHT00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
330F L Excavator HCK00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
330F L & 330F LN Excavators JHF00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
324E L Excavator PNW00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
324E L & 324E LN Excavators LDG00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
329E L Excavator PLW00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
329E L & 329E LN Excavators RLD00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
329E & 329E L Excavators PTY00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
324E & 324E L Excavators JCZ00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
329E Mobile Hydraulic Power Unit K2L00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
329E L Excavator ZCD00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
326F L Excavator WGL00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
329F L Excavator ERL00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
326F L & 326F LN Excavators HCJ00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
330F & 330F LN Excavators LBN00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
330F L Excavator MBX00001-UP (MACHINE) POWERED BY C7.1 Engine »
371-9994
SUPPORT AS-ENCLOSURE
Cat SIS web machinery list:
Parts support Caterpillar catalog:
324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L
1140700
SUPPORT AS
325B L, 325D, 325D L, 329D, 329D L, 329E, 329E L, 329E LN
325B L, 325D, 325D L, 329D, 329D L, 329E, 329E L, 329E LN
2300494
SUPPORT AS
325D, 325D FM, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN
325D, 325D FM, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN
2551618
SUPPORT AS
325D L, 329D, 329D L, 329E, 329E L, 329E LN
325D L, 329D, 329D L, 329E, 329E L, 329E LN
3424071
SUPPORT
329E, 329E L, 329E LN
329E, 329E L, 329E LN
3424072
SUPPORT
329E, 329E L, 329E LN
329E, 329E L, 329E LN
3695402
SUPPORT
329E, 329E L, 329E LN
329E, 329E L, 329E LN
3444289
SUPPORT AS
329E, 329E L, 329E LN
329E, 329E L, 329E LN
3444290
SUPPORT AS
329E, 329E L, 329E LN
329E, 329E L, 329E LN
3424143
SUPPORT
329E, 329E L, 329E LN
329E, 329E L, 329E LN
3424144
SUPPORT
329E L
329E L
3544549
SUPPORT AS
329E
329E
5M1010
SUPPORT GROUP
955H, 955K
955H, 955K
1103082
SUPPORT GP-VIBRATORY
CB-224C
CB-224C
3609844
SUPPORT GP-FRAME
AP-600D, AP-655D, AP555E, BG500E
AP-600D, AP-655D, AP555E, BG500E
3591462
SUPPORT GP-HOOD
994F, 994H
994F, 994H
3623419
SUPPORT GP-HOOD
844K, 854K, 990K, 992K
844K, 854K, 990K, 992K
7W6410
SUPPORT GP-ENGINE-FRONT
3204, 916, 926, 926A, 943, 953, G916, G926, IT18, IT18B, IT28, IT28B
3204, 916, 926, 926A, 943, 953, G916, G926, IT18, IT18B, IT28, IT28B
2604642
SUPPORT GP-MOTOR
CB-14
CB-14
4N5239
SUPPORT GP-ENGINE
225, 225D, 229, 229D, D4D
225, 225D, 229, 229D, D4D
4E2517
SUPPORT GP-SEAT
824C, 825C, 826C, 950F, 966F, 980F, 980F II
824C, 825C, 826C, 950F, 966F, 980F, 980F II
3462782
SUPPORT AS-ENCLOSURE
315D L, 319D L, 319D LN
315D L, 319D L, 319D LN