In StockAir Pre-Cleaner Assembly with 3" Intake 9Y9431 8H2021 for Caterpillar 416B 426B 428 933 933C D3C III D4C III D4D RT50
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For CaterpillarAir Cleaner Housings

Air Cleaner Housings CA8H2021 for Caterpillar

OEM / REF: CA8H2021SKU: pilotpart508115-9248563101933

Air Pre-Cleaner Assembly with 3" Intake 9Y9431 8H2021 for Caterpillar 416B 426B 428 933 933C D3C III D4C III D4D RT50 is a Air Cleaner Housings replacement part indexed for Caterpillar 416B Backhoe Loader 8SG00001-11999 (MACHINE) POWERED BY 3054 Engine and Caterpillar 416B Backhoe Loader 8SG12000-14798 (MACHINE) POW...

Stock
In stock
Condition
New
Fitment
Caterpillar Machinery & Equipment
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Air Cleaner Housings Description

This Air Cleaner Housings is indexed for Caterpillar 416B Backhoe Loader 8SG00001-11999 (MACHINE) POWERED BY 3054 Engine; Caterpillar 416B Backhoe Loader 8SG12000-14798 (MACHINE) POWERED BY 3054 Engine; Caterpillar 416B Backhoe Loader 8ZK00001-05999 (MACHINE) POWERED BY 3054 Engine; Caterpillar 416B Backhoe Loader 8ZK06000-11031 (MACHINE) POWERED BY 3054 Engine. Compare reference number CA8H2021 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 8H-2021, CA9Y9431, 9Y-9431. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Caterpillar 416B Backhoe Loader 8SG00001-11999 (MACHINE) POWERED BY 3054 Engine
  • Caterpillar 416B Backhoe Loader 8SG12000-14798 (MACHINE) POWERED BY 3054 Engine
  • Caterpillar 416B Backhoe Loader 8ZK00001-05999 (MACHINE) POWERED BY 3054 Engine
  • Caterpillar 416B Backhoe Loader 8ZK06000-11031 (MACHINE) POWERED BY 3054 Engine
  • Caterpillar 428B Backhoe Loader 7EJ06000-09446 (MACHINE) POWERED BY 3054 Engine
  • Caterpillar 910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931B AND 931B LGP TRACK LOADERS / DIRECT DRIVE / 4SC00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931B LGP TRACK LOADER / POWER SHIFT / 26Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931B LGP TRACK LOADER / POWER SHIFT / 30Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931B TRACK LOADER / POWER SHIFT / 25Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931B TRACK LOADER / POWER SHIFT / 29Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931C & 931C LGP SERIES II TRACK LOADER / POWER SHIFT / 2AK00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931C & 931C LGP TRASH LOADERS 2BJ00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931C AND 931C LGP TRACK LOADERS 7HF00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931C LGP TRACK LOADER / DIRECT DRIVE / 5LG00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 931C SERIES II TRACK LOADER / POWER SHIFT / 9AG00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 933 & 933 LGP Track Loaders Power Shift 8FL00001-UP (MACHINE) POWERED BY 3046 Engine
  • Caterpillar 933C & 933C LGP Hystat Track Loader 4MS00001-UP (MACHINE) POWERED BY 3046 Engine
  • Caterpillar 935B TRACK LOADER / POWER SHIFT / 3DF00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 935C SERIES II TRACK LOADER / POWER SHIFT / 5DJ00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 935C TRACK LOADER / POWER SHIFT / 8CF00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar 955 TRAXCAVATOR 12A00001-08418 (MACHINE)
  • Caterpillar CP-323C CS-323C Vibratory Compactor 1EN00001-UP (MACHINE) POWERED BY 3054 Engine
  • Caterpillar CS/CP-323C Vibratory Compactor DAR00001-UP (MACHINE) POWERED BY 3054B Engine
  • Caterpillar D3 TRACTOR / POWER SHIFT / 27Y00001-05173 (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D315 MARINE ENGINE 05V00001-UP
  • Caterpillar D3B & D3B LGP TRACTORS / DIRECT DRIVE / 3YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3B LGP TRACTOR / POWER SHIFT / 24Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3B LGP TRACTOR / POWER SHIFT / 28Y00001-02073 (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3B TRACTOR / POWER SHIFT / 23Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3C & D3C LGP SERIES II TRACTORS / POWER SHIFT / 4HJ00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3C & D3C LGP, XL Series III Hystat Tractors 4KS00001-UP (MACHINE) POWERED BY 3046 Engine
  • Caterpillar D3C & D3C LGP,XL Series III Tractors Power Shift 6SL00001-UP (MACHINE) POWERED BY 3046 Engine
  • Caterpillar D3C AND D3C LGP SERIES II TRACTORS / POWERSHIFT / 7JG00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3C AND D3C LGP TRACTORS / POWER SHIFT / 3RF00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3C AND D3C LGP TRACTORS / POWERSHIFT / 1PJ00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3C LGP SERIES II TRACTOR / DIRECT DRIVE / 5ZG00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3C LGP TRACTOR / DIRECT DRIVE / 8BF00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D3G XL & LGP TRACK TYPE TRACTORS CFC00001-UP (MACHINE) POWERED BY 3046 Engine
  • Caterpillar D4B TRACTOR - SPECIAL APPLICATION / POWER SHIFT / 1SG00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D4C & D4C LGP SERIES II TRACTORS / POWER SHIFT / 7KG00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D4C & D4C LGP, Series XL SERIES III TRACTORS Power Shift 1FW00001-UP (MACHINE) POWERED BY 3046 Engine
  • Caterpillar D4C & D4C LGP, XL Series III Hystat Tractors 4LS00001-UP (MACHINE) POWERED BY 3046 Engine
  • Caterpillar D4C AND D4C LGP TRACTORS / POWER SHIFT / 1RJ00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar D4D TRACTOR / POWER SHIFT / 22C00001-00655 (MACHINE)
  • Caterpillar D4D TRACTOR 20J00001-UP (MACHINE)
  • Caterpillar D4G XL & LGP TRACK TYPE TRACTORS CFN00001-01071 (MACHINE) POWERED BY 3046 Engine
  • Caterpillar G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
  • Caterpillar RT50, RT50 SA, RTC60, RT60 TELESCOPIC MATERIALS HANDLER 4XG00001-UP (MACHINE) POWERED BY 4.236 DIESEL ENGINE

Specifications

SpecificationInlet ID is 3 1/8"; 3" Intake
Part NumberCA8H2021, 8H-2021, 8H2021, CA9Y9431, 9Y-9431, 9Y9431, CA7F7562, 7F-7562, 7F7562, CA1S5159, 1S-5159, 1S5159, 3Y1603, 9F0904, 9Y9433, CA9Y9433, 9Y-9433, CA3Y1603, 3Y-1603, CA9F0904, 9F-0904

Fitment Notes

Brand or application signal
Caterpillar Machinery & Equipment
Product family
Air Cleaner Housings
System category
Machinery & Equipment > Other Machinery & Equipment > Air Cleaner Housings
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.