AIR COMPRESSOR GP 3049991 - Caterpillar



3049991 AIR COMPRESSOR GP Caterpillar parts C15, C18, CX31-C15I, TH35-C15I
Rating:
81
Alternative (cross code) number:
CA3049991
304-9991
3049991
Caterpillar 3049991 AIR COMPRESSOR GP
Weight: 44 pounds 19 kg.

Buy AIR COMPRESSOR GP 3049991 Caterpillar genuine, new aftermarket tractor parts with delivery
INDUSTRIAL ENGINE, TRUCK ENGINE,

Related part:
3049991  COMPRESSOR GP -B  10R9375  R

Compare Prices:

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$571.99

29 Oct 2025
47.3[21.29] Pounds
US: Mytee Products
Mytee Products BA-921 Air Brake Compressor C15/C18 Engine Compatible with International, Freightliner CAT Replaces 5012533 2233637 3537137 K020284 K048941 3049991 10R9375 801463 K066838
Mytee Products Replaces OEM: 5012533 || Ba921 Air Compressor || 18 Months Warranty - This product is covered for one year or completion of 100,000 miles since installation or 18 months after your purchase, whichever comes first.
$306.00

24 Jun 2025

US: ROBUR BREMSE
Robur Bremse Air Brake Compressor Cylinder Head with Plate Kit for Caterpillar Engine / C11 / C13 / C15 / C18
Robur Bremse Air Brake Compressor Cylinder Head With Plate Kit for Caterpillar Engine / C11 / C13 / C15 / C18 || Application - 223-3637, 304-9991, 353-7137, 385-0937, 20R-0178, BA-921, 5012533, 5011427, 5012531, 5012532, 801463, K020283, K020284, K020285, K048941, K048942, K048943, K066812, K066832, K066838, 223-3636, 253-1736, 255-4160, 353-7136, 385-0936, 20R-0177, BA-921, 5014428, 5011441, 5012459, 5012464, 5012510, 5014177, 5014180, 5014235, 5014236, 5014401, 5014402, 5014427, 801465, 801798, 801826, K048938, K048939, K048940, K056647, K056649, K066811, K066831, K066837
$1,117.80

20 Apr 2025

CN: LYJE-Spare part
Qyljday Air Brake Compressor 223-3637 304-9991 for Caterpillar CAT Engine C15 C18
Qyljday Part#:223-3637 || Application:Fits for Caterpillar CAT Engine C15 C18 || Guaranteed Exact Fit for easy installation || Longer Service Life
Number on catalog scheme:
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Compatible equipment models: 3049991:

INDUSTRIAL ENGINE  C15   C18  
PETROLEUM ENGINE  C15  
PETROLEUM PACKAGE  CX31-C15I   TH35-C15I  
TRUCK ENGINE  C15   Caterpillar


Information:

Contactor Operation
Contactor - A contactor is a switch that is controlled by temperature or pressure. The temperature or pressure that triggers the switch is set to a critical setpoint. If the setpoint is reached, an alarm or a shutdown will be activated.Contactors in Engine Protective Systems
Contactors are used in the engine protection system and the alarm system. The contactors operate as a minimum protection system for the relay in the event of a failure in the PLC.Contactors are set at shutdown setpoints and monitored by the control panel. When a contactor for the shutdown system closes the control panel secures the engine. The shutdown override mode may be used in order to continue engine operation.

Parts air Caterpillar catalog:

1630820 AIR CLEANER GP
3126B, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, C-15, C-16, C11, C13, C15, C18, CX31-C13I, CX31-C15I, CX35-P800, TH35-C11I, TH35-C13I, TH35-C15I, TH35-E81
2233637 AIR COMPRESSOR GP
C15, C18, CX31-C15I, CX35-P800, TH35-C15I
3850937 AIR COMPRESSOR GP
C15, C18, CX31-C15I, CX35-P800
2842722 AIR CLEANER GP
422E, 428E, 432E, 434E, 442E, 444E
2579346 AIR COMPRESSOR GP
C11, C13, CX31-C13I, TH35-C11I, TH35-C13I, TH35-C13T
2554160 AIR COMPRESSOR GP
14M, C11, C13, TH35-C13I