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PRECLEANER AS 9Y9431 - Caterpillar


9Y9431 PRECLEANER AS Caterpillar parts 416B, 426B, 428, 428B, 933, 933C, CS-323C, D3C III, D3G, D4C III, D4G, RT50
Rating:
54
Alternative (cross code) number:
CA9Y9431
9Y-9431
9Y9431
Caterpillar 9Y9431 PRECLEANER AS
Weight: 1 pounds 0 kg.

Buy PRECLEANER AS 9Y9431 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER, VIBRATORY COMPACTOR,

Related part:
9Y9431  PRECLEANER-AS-YM  3611718  CL

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$31.19

17 Oct 2025

CN: ling long
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.
$34.20

17 Oct 2025

US: Sam Sam shop
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.
$37.88

08 Oct 2025

US: prysiazh
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.
Number on catalog scheme: 9
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Compatible equipment models: 9Y9431:

BACKHOE LOADER  416B   426B   428   428B  
TELEHANDLER  RT50  
TRACK LOADER  933   933C  
TRACK-TYPE TRACTOR  D3C III   D3G   D4C III   D4G  
VIBRATORY COMPACTOR  CS-323C   Caterpillar

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.

Caterpillar parts catalog:

Caterpillar parts catalog
CP-323C CS-323C Vibratory Compactor 1EN00001-UP (MACHINE) POWERED BY 3054 Engine
CS/CP-323C Vibratory Compactor DAR00001-UP (MACHINE) POWERED BY 3054B Engine
416B Backhoe Loader 8ZK00001-05999 (MACHINE) POWERED BY 3054 Engine
416B Backhoe Loader 8ZK06000-11031 (MACHINE) POWERED BY 3054 Engine
428B Backhoe Loader 7EJ06000-09446 (MACHINE) POWERED BY 3054 Engine
416B Backhoe Loader 8SG00001-11999 (MACHINE) POWERED BY 3054 Engine
416B Backhoe Loader 8SG12000-14798 (MACHINE) POWERED BY 3054 Engine
D3C & D3C LGP,XL Series III Tractors Power Shift 6SL00001-UP (MACHINE) POWERED BY 3046 Engine
D4C & D4C LGP, Series XL SERIES III TRACTORS Power Shift 1FW00001-UP (MACHINE) POWERED BY 3046 Engine
933 & 933 LGP Track Loaders Power Shift 8FL00001-UP (MACHINE) POWERED BY 3046 Engine
D3C & D3C LGP, XL Series III Hystat Tractors 4KS00001-UP (MACHINE) POWERED BY 3046 Engine
D4C & D4C LGP, XL Series III Hystat Tractors 4LS00001-UP (MACHINE) POWERED BY 3046 Engine
933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
D3G XL & LGP TRACK TYPE TRACTORS CFC00001-UP (MACHINE) POWERED BY 3046 Engine
D4G XL & LGP TRACK TYPE TRACTORS CFN00001-01071 (MACHINE) POWERED BY 3046 Engine


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
1864111 PRECLEANER GP
933C, D3G, D4C III, D4G
8H2021 PRECLEANER
910, 931B, 931C, 933, 933C, 955C, D3C III, D4C III, D4D, RT50
1437753 PRECLEANER
904B, 904H, 933C, D10R, D11R, D3G, D4C III, D4G, D9R
2Y8931 PRECLEANER AS
120B, 3304, 930, D4E, D5B, D5E
8H2021 PRECLEANER
910, 931B, 931C, 933, 933C, 955C, D3C III, D4C III, D4D, RT50
1307943 PRECLEANER AS
65C, 75, 75C, 75D, 85C, 85D
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