9Y9431 PRECLEANER AS Caterpillar parts
416B, 426B, 428, 428B, 933, 933C, CS-323C, D3C III, D3G, D4C III, D4G, RT50
Rating:
Alternative (cross code) number:
CA9Y9431
9Y-9431
9Y9431
CA9Y9431
9Y-9431
9Y9431
Weight: 1 pounds 0 kg.
BACKHOE LOADER, VIBRATORY COMPACTOR,
Related part:
9Y9431
PRECLEANER-AS-YM
3611718
CL
You can buy:
US$39.28
14 Jul 2025
FridayParts
Compare Prices: .
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TYTOGE Air Pre Cleaner Group Assembly 9Y9431 Efficient Filtration Pre Cleaner Filter Group Replacement for Caterpiller 8H2021 416B 428B CP-323C
TYTOGE Applicable Model: The air pre cleaner group is replacement for Caterpiller 8H2021 416B 428B CP-323C CS-323C 933 933C-3. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. || OE Number: The part number for reference is 9Y9431. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems. || Sturdy Material: Made of high strength materials, this air pre cleaner replacement ensures durability and reliability, to erosion, wear and oxidation, extending the lifespan of your equipment. || Efficient Filtration: By filtering out impurities before they enter the main filter, this pre cleaner assembly group helps improve equipment efficiency, enhancing overall performance. || Easy Installation: The air intake pre cleaner group is designed for simple and easy installation, allowing you to replace it quickly without the need for complicated processes, saving time and effort.
TYTOGE Applicable Model: The air pre cleaner group is replacement for Caterpiller 8H2021 416B 428B CP-323C CS-323C 933 933C-3. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. || OE Number: The part number for reference is 9Y9431. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems. || Sturdy Material: Made of high strength materials, this air pre cleaner replacement ensures durability and reliability, to erosion, wear and oxidation, extending the lifespan of your equipment. || Efficient Filtration: By filtering out impurities before they enter the main filter, this pre cleaner assembly group helps improve equipment efficiency, enhancing overall performance. || Easy Installation: The air intake pre cleaner group is designed for simple and easy installation, allowing you to replace it quickly without the need for complicated processes, saving time and effort.
ACTIVLIFE for 9Y9431 8H2021 1S5159 Air Preer Assembly with 3" Intake Fits Caterpillar
ACTIVLIFE For 9Y9431 8H2021 1S5159 Air Preer Assembly with 3" Intake Fits Caterpillar || Air preer assembly with 3" intake for Caterpillar engines, designed to fit models 9Y9431, 8H2021, 1S5159. Improves engine performance and longevity. || MPN compatible air preer assembly, ensures air intake for optimal engine function. Easy to install and maintain for long-term use. || Elevate your garden's beauty with our precision garden replacement parts. || For your complete satisfaction, please visually inspect the parts in the photo and ensure they align with the provided dimensions.
ACTIVLIFE For 9Y9431 8H2021 1S5159 Air Preer Assembly with 3" Intake Fits Caterpillar || Air preer assembly with 3" intake for Caterpillar engines, designed to fit models 9Y9431, 8H2021, 1S5159. Improves engine performance and longevity. || MPN compatible air preer assembly, ensures air intake for optimal engine function. Easy to install and maintain for long-term use. || Elevate your garden's beauty with our precision garden replacement parts. || For your complete satisfaction, please visually inspect the parts in the photo and ensure they align with the provided dimensions.
RATION for CP323C 933C 933 438B 438 436B 436 428B 428 Air 9Y9431 Fits Caterpillar
RATION For CP323C 933C 933 438B 438 436B 436 428B 428 Air 9Y9431 Fits Caterpillar || Compatible with a range of models including CP323C, 933C, 438B, 436, and more, ensuring a replacement solution. || Part number 9Y9431 specifically designed to fit equipment, a reliable and precise replacement option. || Elevate your garden beauty with our precision garden replacement parts. || To ensure compatibility, please check the product dimensions and review the provided images closely.
RATION For CP323C 933C 933 438B 438 436B 436 428B 428 Air 9Y9431 Fits Caterpillar || Compatible with a range of models including CP323C, 933C, 438B, 436, and more, ensuring a replacement solution. || Part number 9Y9431 specifically designed to fit equipment, a reliable and precise replacement option. || Elevate your garden beauty with our precision garden replacement parts. || To ensure compatibility, please check the product dimensions and review the provided images closely.
Number on catalog scheme:
9
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Compatible equipment models: 9Y9431:
Information:
A regular visual inspection of the turbocharger is recommended. If the turbocharger fails during engine operation, damage to the turbocharger compressor wheel and/or to the engine may occur. Damage to the turbocharger compressor wheel can cause additional damage to the pistons, the valves, and the cylinder head.
Turbocharger bearing failures can cause large quantities of oil to enter the air intake and exhaust systems. Loss of engine lubricant can result in serious engine damage.Minor leakage of oil into a turbocharger under extended low idle operation should not cause problems as long as a turbocharger bearing failure has not occured.When a turbocharger bearing failure is accompanied by a significant engine performance loss (exhaust smoke or engine rpm up at no load), do not continue engine operation until the turbocharger is renewed.
A visual inspection of the turbocharger can minimize unscheduled downtime. A visual inspection of the turbocharger can also reduce the chance for potential damage to other engine parts.Removal and Installation
Note: The turbochargers that are supplied are nonserviceable.For options regarding the removal, installation, and replacement, consult your Carerpillar dealer. Refer to the Disassembly and Assembly Manual, "Turbocharger - Remove and Turbocharger - Install" for further information.Inspecting
The compressor housing for the turbocharger must not be removed from the turbocharger for inspection or removed for the cleaning of the compressor.
Remove the pipe from the turbocharger exhaust outlet and remove the air intake pipe to the turbocharger. Visually inspect the piping for the presence of oil. Clean the interior of the pipes in order to prevent dirt from entering during reassembly.
Check for obvious heat discoloration of the turbocharger. Check for any loose bolts or any missing bolts. Check for damage to the oil supply line and the oil drain line. Check for cracks in the housing of the turbocharger. Ensure that the compressor wheel can rotate freely.
Check for the presence of oil. If oil is leaking from the back side of the compressor wheel, there is a possibility of a failed turbocharger oil seal. The presence of oil may be the result of a restriction of the line for the intake air (clogged air filters), which causes the turbocharger to slobber.
Inspect the bore of the housing of the turbine outlet for corrosion.
Fasten the air intake pipe and the exhaust outlet pipe to the turbocharger housing. Ensure that all clamps are installed correctly and that all clamps are tightened securely.
Turbocharger bearing failures can cause large quantities of oil to enter the air intake and exhaust systems. Loss of engine lubricant can result in serious engine damage.Minor leakage of oil into a turbocharger under extended low idle operation should not cause problems as long as a turbocharger bearing failure has not occured.When a turbocharger bearing failure is accompanied by a significant engine performance loss (exhaust smoke or engine rpm up at no load), do not continue engine operation until the turbocharger is renewed.
A visual inspection of the turbocharger can minimize unscheduled downtime. A visual inspection of the turbocharger can also reduce the chance for potential damage to other engine parts.Removal and Installation
Note: The turbochargers that are supplied are nonserviceable.For options regarding the removal, installation, and replacement, consult your Carerpillar dealer. Refer to the Disassembly and Assembly Manual, "Turbocharger - Remove and Turbocharger - Install" for further information.Inspecting
The compressor housing for the turbocharger must not be removed from the turbocharger for inspection or removed for the cleaning of the compressor.
Remove the pipe from the turbocharger exhaust outlet and remove the air intake pipe to the turbocharger. Visually inspect the piping for the presence of oil. Clean the interior of the pipes in order to prevent dirt from entering during reassembly.
Check for obvious heat discoloration of the turbocharger. Check for any loose bolts or any missing bolts. Check for damage to the oil supply line and the oil drain line. Check for cracks in the housing of the turbocharger. Ensure that the compressor wheel can rotate freely.
Check for the presence of oil. If oil is leaking from the back side of the compressor wheel, there is a possibility of a failed turbocharger oil seal. The presence of oil may be the result of a restriction of the line for the intake air (clogged air filters), which causes the turbocharger to slobber.
Inspect the bore of the housing of the turbine outlet for corrosion.
Fasten the air intake pipe and the exhaust outlet pipe to the turbocharger housing. Ensure that all clamps are installed correctly and that all clamps are tightened securely.
Caterpillar parts catalog:
Parts precleaner Caterpillar catalog:
1186948
PRECLEANER GP
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 312E, 312E L, 416B, 426B, 428B, 436B, 438B, 446B, 446D, AP-800C, BG-225B, BG-225C
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 312E, 312E L, 416B, 426B, 428B, 436B, 438B, 446B, 446D, AP-800C, BG-225B, BG-225C
1864111
PRECLEANER GP
933C, D3G, D4C III, D4G
933C, D3G, D4C III, D4G
910, 931B, 931C, 933, 933C, 955C, D3C III, D4C III, D4D, RT50
904B, 904H, 933C, D10R, D11R, D3G, D4C III, D4G, D9R
120B, 3304, 930, D4E, D5B, D5E
3Y5683
PRECLEANER GROUP
D4E, D5B
D4E, D5B
5L4161
PRECLEANER ASSEM.
D342C, D343
D342C, D343
910, 931B, 931C, 933, 933C, 955C, D3C III, D4C III, D4D, RT50
6N1756
PRECLEANER AS
3306
3306
2313761
PRECLEANER
TH210, TH215
TH210, TH215
1307943
PRECLEANER AS
65C, 75, 75C, 75D, 85C, 85D
65C, 75, 75C, 75D, 85C, 85D