How do I confirm pilotpart437457 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Inner Air Filter 110-6331 55231-26150 P829333 for Caterpillar Loader 236 236B 236B3 236D 299D 289D

For Caterpillar Air Filter

Air Filter 55231-26150 for Caterpillar 236

OEM / REF: 55231-26150SKU: pilotpart437457

Inner Air Filter 110-6331 55231-26150 P829333 for Caterpillar Loader 236 236B 236B3 236D 299D 289D is a Air Filter replacement part indexed for Caterpillar 236 and Caterpillar 236B, with 3 application records on file. Match OEM part number 55231-26150 and confirm fitment for Caterpillar Seals, Filters & Maintenance...

Stock: In stock
Condition: New
Fitment: Caterpillar Seals, Filters & Maintenance Parts
Category: Air Filter

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$62.99USD/EA

~~$8,999.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Air Filter Description

This Air Filter is indexed for Caterpillar 236; Caterpillar 236B; Caterpillar 236B3; Caterpillar 236D. Compare reference number 55231-26150 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 110-6331, P829333. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

55231-26150 110-6331 P829333

Applications

Caterpillar 236
Caterpillar 236B
Caterpillar 236B3
Caterpillar 236D
Caterpillar 242B3
Caterpillar 242D
Caterpillar 246C
Caterpillar 246D
Caterpillar 248
Caterpillar 252B
Caterpillar 256C
Caterpillar 262C
Caterpillar 262D
Caterpillar 268B
Caterpillar 272C
Caterpillar 272D
Caterpillar 289D
Caterpillar 299D

Specifications

Part Number	55231-26150, 5523126150, 110-6331, P829333

Fitment Notes

Brand or application signal: Caterpillar Seals, Filters & Maintenance Parts
Product family: Air Filter
System category: Seals, Filters & Maintenance Parts > Filters > Air Filter
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.