How do I confirm pilotpart346366 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

Filter Group Fits 158-9005 for Caterpillar CAT Engine C9 3066 Excavator 320C 322C 325C

For Caterpillar Hydraulic Filter

Hydraulic Filter CA1589005 for Caterpillar

Q: What part numbers are associated with this Hydraulic Filter?

CA1589005, 158-9005, 320C, 322C, 325C, 330C, 3066, 3126

OEM / REF: CA1589005SKU: pilotpart346366

Filter Group Fits 158-9005 for Caterpillar CAT Engine C9 3066 Excavator 320C 322C 325C is a Hydraulic Filter replacement part indexed for Part Number and Caterpillar CAT: EXCAVATOR:320C,320C FM,322C,322C FM,325C,325C FM,330C,330C FM,330C L,330C MH LOGGER;322C MOBILE HYD POWER UNIT:330C ENGINE:C9,3066,3126. Match OEM...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$1,090.36USD/EA

~~$29,899.00~~Save 96%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 8 – Nov 15
10	Nov 6 – Nov 13
50	Nov 4 – Nov 11

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.

Hydraulic Filter Description

This Hydraulic Filter is indexed for Part Number; Caterpillar CAT: EXCAVATOR:320C,320C FM,322C,322C FM,325C,325C FM,330C,330C FM,330C L,330C MH LOGGER;322C MOBILE HYD POWER UNIT:330C ENGINE:C9,3066,3126. Compare reference number CA1589005 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 158-9005, 320C, 322C. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA1589005 158-9005320C322C325C330C30663126

Applications

Part Number
Caterpillar CAT: EXCAVATOR:320C,320C FM,322C,322C FM,325C,325C FM,330C,330C FM,330C L,330C MH LOGGER;322C MOBILE HYD POWER UNIT:330C ENGINE:C9,3066,3126

Specifications

Part Number	CA1589005, 158-9005, 1589005

Fitment Notes

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