3082873 KIT-COVER Caterpillar parts
420F, 430F, 432E, 432F, 434E, 442E, 444E, 444F
Rating:
Alternative (cross code) number:
CA3082873
308-2873
3082873
CA3082873
308-2873
3082873
Weight: 1 pounds 0 kg.
BACKHOE LOADER,
Compatible equipment models: 3082873:
Information:
Illustration 1 g00286266
The boiling point of the coolant also depends on the type of coolant and the concentration of glycol. A greater concentration of glycol has a higher boiling temperature. However, glycol transfers heat less effectively than water. Because of the boiling point and the efficiency of heat transfer, the concentration of glycol is important.Three basic problems can be associated with the cooling system:
Overheating
Coolant loss
OvercoolingIf the cooling system is not properly maintained, solids such as scale and deposits reduce the ability of the cooling system to transfer heat. The engine operating temperature will increase.When the engine is overloaded, the engine will run in the lug condition. When the engine is running in the lug condition, the engine is operating at a lower engine rpm that reduces the coolant flow. Decreased coolant flow during high load will cause overheating.Coolant can be lost by leaks. Overheated coolant can be lost through the cooling system's pressure relief valve. Lower coolant levels contribute to additional overheating. Overheating can result in conditions such as cracking of the cylinder head and piston seizure.A cracked cylinder head or cylinder liner will force exhaust gas into the cooling system. The additional pressure causes coolant loss, cavitation of the water pump, less circulation of coolant, and further overheating.Overcooling is the result of coolant that bypasses the water temperature regulators and flows directly to the radiator or to the heat exchanger. Low load operation in low ambient temperatures can cause overcooling. Overcooling is caused by water temperature regulators that remain open. Overcooling reduces the efficiency of operation. Overcooling enables more rapid contamination of the engine oil. This results in the formation of sludge in the crankcase and carbon deposits on the valves.Cycles of rapid heating and cooling can result in cracked cylinder heads, gasket failure, accelerated wear, and excessive fuel consumption.If a problem with the cooling system is suspected, perform a visual inspection before you perform any tests on the system.
Cat SIS web machinery list:
Parts kit Caterpillar catalog:
3812732
KIT-HYD CYLINDER SEAL
420E, 432E, 434E
420E, 432E, 434E
3651270
KIT-HYD CYLINDER SEAL
420E, 420F, 432E, 434E
420E, 420F, 432E, 434E
3153395
KIT-PISTON & RING
416E, 420F, 422E, 428E, 428F, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, AP-300D, C4.4
416E, 420F, 422E, 428E, 428F, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, AP-300D, C4.4
2767476
KIT-PISTON RING
120M, 12M, 2470C, 320D GC, 320D L, 323D L, 416E, 420E, 420F, 422E, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 553C, 559, 613G, 914G, 924H, 924HZ, 928H, 928HZ, 938H, 953D, ...
120M, 12M, 2470C, 320D GC, 320D L, 323D L, 416E, 420E, 420F, 422E, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 553C, 559, 613G, 914G, 924H, 924HZ, 928H, 928HZ, 938H, 953D, ...
3017292
KIT-SERVICE METER
140G, 303.5C, 303C CR, 304C CR, 305C CR, 312D, 312D L, 314D LCR, 315D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D L, 320D LRR, 320D RR, 321D LCR, 322C FM, 323D L, 323D LN, 323D SA, 324D FM, 324D FM LL...
140G, 303.5C, 303C CR, 304C CR, 305C CR, 312D, 312D L, 314D LCR, 315D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D L, 320D LRR, 320D RR, 321D LCR, 322C FM, 323D L, 323D LN, 323D SA, 324D FM, 324D FM LL...
3779352
KIT-HYDRAULIC CYLINDER SEAL
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 517, 527
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 517, 527
3324169
KIT-FASTENER
416E, 416F, 420F, 422E, 422F, 424B, 430F
416E, 416F, 420F, 422E, 422F, 424B, 430F
3653007
KIT-HYD CYLINDER SEAL
430E, 430F
430E, 430F
2925424
KIT-SEAL
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2959893
KIT-SEAL
420E, 420F, 432E, 434E
420E, 420F, 432E, 434E
3790117
KIT-HYD CYLINDER SEAL
420E, 428E, 430E, 432E, 442E
420E, 428E, 430E, 432E, 442E
3160675
KIT-REGULATOR
420F, 430F, 432E, 434E, 442E, 444E
420F, 430F, 432E, 434E, 442E, 444E
2577738
KIT-COVER
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
3192159
KIT-FASTENER
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
3082888
KIT-VALVE
422E, 424B, 428E, 432E, 434E, 442E, 444E
422E, 424B, 428E, 432E, 434E, 442E, 444E
3082886
KIT-VALVE
422E, 422F, 424B, 428E, 428F, 432E, 434E, 434F, 442E, 444E
422E, 422F, 424B, 428E, 428F, 432E, 434E, 434F, 442E, 444E
3160675
KIT-REGULATOR
420F, 430F, 432E, 434E, 442E, 444E
420F, 430F, 432E, 434E, 442E, 444E
2570477
KIT-CARTRIDGE
422E, 422F, 424B, 428E, 428F, 432E, 434E, 434F, 442E, 444E
422E, 422F, 424B, 428E, 428F, 432E, 434E, 434F, 442E, 444E
3052142
KIT-PLUNGER
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
3052141
KIT-PLUNGER
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
3052136
KIT-SPRING
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
3052140
KIT-LEVER
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
3052139
KIT-LEVER
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
3082874
KIT-COVER
420F, 430F, 432E, 432F, 434E, 442E, 444E, 444F
420F, 430F, 432E, 432F, 434E, 442E, 444E, 444F