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IMPELLER 7L0103 - Caterpillar


7L0103 IMPELLER Caterpillar parts D399
Rating:
67
Alternative (cross code) number:
CA7L0103
7L-0103
7L0103
Caterpillar 7L0103 IMPELLER
Weight: 4 pounds 2 kg.

Buy IMPELLER 7L0103 Caterpillar genuine, new aftermarket tractor parts with delivery
GEN SET ENGINE, INDUSTRIAL ENGINE,

Related part:
7L0103  IMPELLER-YM  3982967  CL

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$74.95

23 Jul 2025

Amazon.com
CTP 7L0103 Water Pump Impeller for Model D399
CTP All impellers are balanced to improve pump performance and reduce vibration || All internal components are made to specifications to ensure CTP Components fit properly || Come with a stainless steel shaft to increase the longevity of the pump, while competitors use a carbon steel shaft
$87.54

23 Jul 2025

US: QUALITY PARTS
7L0103 Impeller (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 5.61 lbs || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
$75.67

11 Jul 2025

Amazon.com
CTP 7L0103 Water Pump Impeller for Model D399
CTP All impellers are balanced to improve pump performance and reduce vibration || All internal components are made to specifications to ensure CTP Components fit properly || Come with a stainless steel shaft to increase the longevity of the pump, while competitors use a carbon steel shaft
Number on catalog scheme: None
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Compatible equipment models: 7L0103:

GEN SET ENGINE  D399  
INDUSTRIAL ENGINE  Caterpillar

Information:

Engine:
3516C (S/N: SKC1-UP; SCJ1-UP; SCK1-UP; SFK1-UP)
Description of Change: The new fluted design allows for a better exhaust gas mixture and removes the need to relocate the NOX sensor 3 feet downstream. Moving the NOX sensor downstream was required with the former catalytic converter group.Adaptable To: The new 445-6900 Catalytic Converter Gp replaces the existing 374-2501 Catalytic Converter Gp. The new converter group is adaptable back to first production on the serial numbers listed above.Refer to Table 1 for a list of the parts needed to install the new 445-6900 Catalytic Converter Gp.
Table 1
Part Number     Description     Quantity    
445-6900     Catalytic Converter Gp     1    
399-9876     Flange     2    
380-4550     Plug     2    
2W-7873     Exhaust Gasket     4    This change is effective for the serial numbers listed in Table 2.
Table 2
Effective Serial Numbers    
S/N:SCJ00115-UP    
S/N:SCK00124-UP    
S/N:SFK00113-UP    
S/N:SKC00117-UP    

Caterpillar parts catalog:

Caterpillar parts catalog
D399 ENGINE 35B00001-00687
D399 MARINE ENGINE 91B00001-00386
G399 ENGINE 49C00001-00260
G399 ENGINE 49C00261-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D399 GENERATOR SET ENGINE 36Z00001-UP
G399 ENGINE 49C00261-UP
D399 INDUSTRIAL ENGINE 35B00688-UP
D399 MARINE ENGINE 91B00387-UP


Parts impeller Caterpillar catalog:

7L0104 IMPELLER
D379A, D379B, D398, D399, G398, G399
4L6220 IMPELLER ASSEM
D379, D379A, D379B, D398, D399, G379, G398
7L0104 IMPELLER
D379A, D379B, D398, D399, G398, G399
7M5692 IMPELLER
D342, D342C, D353C, D8H, D8K, G342C, G353D
7L7838 IMPELLER
1673C, 3306, G3306
1L4774 IMPELLER ASSEM.
3304, 3306, D315, D330A, D333A, D334, D342
7L5526 IMPELLER
D343, D348, D353C
1N8493 IMPELLER
1673C, 3306, G3306
3S4481 IMPELLER
3304, 950, D330B
1P9952 IMPELLER
215, 3304, 3306, 930, 941, 950, D4D, D4E, D6C, D7F
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