How do I confirm pilotpart321811-8843435901176 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

A/C Condenser Core 555-7856 for Caterpillar CAT Engine C2.4 Excavator 305.5E 305.5E2 306E2

For Caterpillar A/C Condenser

A/C Condenser CA555-7856 for Caterpillar

Q: What part numbers are associated with this A/C Condenser?

CA555-7856, 555-7856, 305.5E2, 306E2

OEM / REF: CA555-7856SKU: pilotpart321811-8843435901176

A/C Condenser Core 555-7856 for Caterpillar CAT Engine C2.4 Excavator 305.5E 305.5E2 306E2 is a A/C Condenser replacement part for Caterpillar Machinery & Equipment, categorized under Machinery & Equipment > A/C Condenser. Use OEM part number CA555-7856 and confirm machine model, engine model, and serial details bef...

Stock: In stock
Condition: New
Fitment: Caterpillar Machinery & Equipment
Category: A/C Condenser

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$345.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

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

A/C Condenser Description

This A/C Condenser is indexed for Caterpillar s: Fit for Caterpillar Excavator: 305.5E, 305.5E2, 306E2, 306E 2. Compare reference number CA555-7856 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 555-7856, 305.5E2, 306E2. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA555-7856 555-7856 305.5E2 306E2

Applications

Caterpillar s: Fit for Caterpillar Excavator: 305.5E, 305.5E2, 306E2, 306E 2

Fitment Notes

Brand or application signal: Caterpillar Machinery & Equipment
Product family: A/C Condenser
System category: Machinery & Equipment > Other Machinery & Equipment > A/C Condenser
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.