How do I confirm pilotpart350811 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

Boom Cylinder Seal Kit 2478996 For Caterpillar CAT 320CL

For Caterpillar Seal Kits

Seal Kits CA2478996 for Caterpillar

Q: What part numbers are associated with this Seal Kits?

CA2478996, 247-8996, 320C, AMC00001-UP, 3066, GNG00001-UP, MAB00001-UP, HBC00001-UP, MAC00001-UP, CLM00001-UP

OEM / REF: CA2478996SKU: pilotpart350811

Boom Cylinder Seal Kit 2478996 For Caterpillar CAT 320CL is a Seal Kits replacement part indexed for Part Number and Caterpillar CAT 320CL Boom Cylinder Seal Kit 2478996, with 3 application records on file. Match OEM part number CA2478996 and confirm fitment for Caterpillar Seals, Filters & Maintenance Parts before...

Stock: In stock
Condition: New
Fitment: Caterpillar Seals, Filters & Maintenance Parts
Category: Seal Kits

Fitment support before you order
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In stock — ready to order

$108.05USD/EA

~~$29,899.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 18 – Aug 25
10	Aug 16 – Aug 23
50	Aug 14 – Aug 21

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.

Seal Kits Description

This Seal Kits is indexed for Part Number; Caterpillar CAT 320CL Boom Cylinder Seal Kit 2478996; Caterpillar s: 320C & 320C L Excavators AMC00001-UP (MACHINE) POWERED BY 3066 Engine 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine 320C & 320C L Excavators MAB00001-UP (MACHINE) POWERED BY 3066 Engine 320C Excavators HBC00001-UP (MACHINE) POWERED BY 3066 Engine 320C U & 320C LU Excavators MAC00001-UP (MACHINE) POWERED BY 3066 Engine 320C U 320C LU Excavators CLM00001-UP (MACHINE) POWERED BY 3066 Engine. Compare reference number CA2478996 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 247-8996, 320C, AMC00001-UP. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA2478996 247-8996320CAMC00001-UP3066GNG00001-UP MAB00001-UP HBC00001-UP MAC00001-UP CLM00001-UP

Applications

Part Number
Caterpillar CAT 320CL Boom Cylinder Seal Kit 2478996
Caterpillar s: 320C & 320C L Excavators AMC00001-UP (MACHINE) POWERED BY 3066 Engine 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine 320C & 320C L Excavators MAB00001-UP (MACHINE) POWERED BY 3066 Engine 320C Excavators HBC00001-UP (MACHINE) POWERED BY 3066 Engine 320C U & 320C LU Excavators MAC00001-UP (MACHINE) POWERED BY 3066 Engine 320C U 320C LU Excavators CLM00001-UP (MACHINE) POWERED BY 3066 Engine

Specifications

Part Number	CA2478996, 247-8996, 2478996

Fitment Notes

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