How do I confirm pilotpart946515-9305393561848 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

Water Tank 554-9412 for Caterpillar CAT Engine C4.4 C7.1 Excavator 323 320 330 336 335 333 320GC 330GC 323GC 326GC

For Caterpillar Service Tank

Service Tank 554-9412 for Caterpillar Fit for Caterpillar

OEM / REF: 554-9412SKU: pilotpart946515-9305393561848

Water Tank 554-9412 for Caterpillar CAT Engine C4.4 C7.1 Excavator 323 320 330 336 335 333 320GC 330GC 323GC 326GC is a Service Tank replacement part for Caterpillar Seals, Filters & Maintenance Parts, categorized under Seals, Filters & Maintenance Parts > Service Tank. Use OEM part number 554-9412 and confirm machi...

Stock: In stock
Condition: New
Fitment: Caterpillar Seals, Filters & Maintenance Parts
Category: Service Tank

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$316.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 6 – Nov 13
10	Nov 4 – Nov 11
50	Nov 2 – Nov 9

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.

Service Tank Description

This Service Tank is indexed for CAT Fit for Caterpillar. Compare reference number 554-9412 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: CA5549412. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

554-9412 CA5549412

Applications

CAT Fit for Caterpillar

Fitment Notes

Brand or application signal: Caterpillar Seals, Filters & Maintenance Parts
Product family: Service Tank
System category: Seals, Filters & Maintenance Parts > Maintenance Components > Service Tank
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.