How do I confirm pilotpart109745-01 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

Hydraulic Oil Cooler 099-4702 5I-5724 for Caterpillar Excavator CAT E120B

For Caterpillar Hydraulic Oil Cooler

Hydraulic Oil Cooler 099-4702 for Caterpillar 3114 Engine

Q: What part numbers are associated with this Hydraulic Oil Cooler?

099-4702, 5I-5724, 60-Day, 72348GT, 72348, S-40, S-45, S-60, S-65, TML-4000, Z-34, Z-45

OEM / REF: 099-4702SKU: pilotpart109745-01

Hydraulic Oil Cooler 099-4702 5I-5724 for Caterpillar Excavator CAT E120B is a Hydraulic Oil Cooler replacement part indexed for Caterpillar E110B · 3114 and Caterpillar E120B · 3114, with 3 application records on file. Match OEM part number 099-4702 and confirm fitment for Caterpillar HVAC Parts before ordering.

Stock: In stock
Condition: New
Fitment: Caterpillar HVAC Parts
Category: Hydraulic Oil Cooler

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$612.99USD/EA

~~$71,299.00~~Save 99%

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.

Hydraulic Oil Cooler Description

This Hydraulic Oil Cooler is indexed for Caterpillar E110B · 3114; Caterpillar E120B · 3114; Caterpillar E110B · Mitsubishi S4K-T; Caterpillar E120B · Mitsubishi S4K-T. Compare reference number 099-4702 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 5I-5724, 60-Day, 72348GT. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

099-4702 5I-5724 60-Day 72348GT72348S-40S-45S-60S-65TML-4000Z-34Z-45

Applications

Caterpillar E110B · 3114
Caterpillar E120B · 3114
Caterpillar E110B · Mitsubishi S4K-T
Caterpillar E120B · Mitsubishi S4K-T
Caterpillar Caterpillar Excavator CAT E120B

Specifications

Size	72cm77cm23cm
Part Number	CA0994702, 099-4702, 0994702, 5I-5724

Fitment Notes

Brand or application signal: Caterpillar HVAC Parts
Product family: Hydraulic Oil Cooler
System category: HVAC Parts > Cooling System Components > Hydraulic Oil Cooler
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.