How do I confirm pilotpart243830 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

Oil Pump Without Intercooler 34335-13063 For Cat Caterpillar Excavator E320C Mitsubishi Engine S6K

For Caterpillar Oil Pump

Oil Pump 34335-13063 for Caterpillar

Q: What part numbers are associated with this Oil Pump?

34335-13063, E320C, 3066, E312C, E311C

OEM / REF: 34335-13063SKU: pilotpart243830

Oil Pump Without Intercooler 34335-13063 For Cat Caterpillar Excavator E320C Mitsubishi Engine S6K is a Oil Pump replacement part indexed for Part Number and Cat Caterpillar Excavator E320C Mitsubishi Engine S6K Oil Pump Without Intercooler 34335-13063, with 3 application records on file. Match OEM part number 34335...

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Oil Pump

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$1,099.08USD/EA

~~$29,899.00~~Save 96%

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

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.

Oil Pump Description

This Oil Pump is indexed for Part Number; Cat Caterpillar Excavator E320C Mitsubishi Engine S6K Oil Pump Without Intercooler 34335-13063; Model: Caterpillar Excavator E320C Engine: Mitsubishi Engine S6K; Caterpillar Caterpillar CAT E320C E320CL Excavator 3066 Mitsubishi S6K Engine. Compare reference number 34335-13063 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: E320C, 3066, E312C. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

34335-13063 E320C3066E312C E311C

Applications

Part Number
Cat Caterpillar Excavator E320C Mitsubishi Engine S6K Oil Pump Without Intercooler 34335-13063
Model: Caterpillar Excavator E320C Engine: Mitsubishi Engine S6K
Caterpillar Caterpillar CAT E320C E320CL Excavator 3066 Mitsubishi S6K Engine
Caterpillar s:For Caterpillar CAT Excavator: E320C, E312C, E311C

Specifications

Part Number	34335-13063

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Oil Pump
System category: Engine Spare Parts > Lubrication & Cooling Systems > Oil Pump
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.