How do I confirm pilotpart307831 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 Fan Motor 234-4638 10R-8694 For Caterpillar CAT 330D 336D

For Caterpillar Gear Pump

Gear Pump 234-4638 for Caterpillar Fit for Caterpillar

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

234-4638, 10R-8694, CA2344638, CA10R8694, R986110599

OEM / REF: 234-4638SKU: pilotpart307831

Hydraulic Fan Motor 234-4638 10R-8694 For Caterpillar CAT 330D 336D is a Gear Pump replacement part indexed for Part Number and Caterpillar CAT 330D 336D Hydraulic Fan Motor 234-4638 10R-8694, with 3 application records on file. Match OEM part number 234-4638 and confirm fitment for Caterpillar Hydraulic & Pneumatic...

Stock: In stock
Condition: New
Fitment: Caterpillar Hydraulic & Pneumatic Parts
Category: Gear Pump

Fitment support before you order
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Price on requestRFQ

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

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

Gear Pump Description

This Gear Pump is indexed for Part Number; Caterpillar CAT 330D 336D Hydraulic Fan Motor 234-4638 10R-8694; CAT Fit for Caterpillar. Compare reference number 234-4638 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 10R-8694, CA2344638, CA10R8694. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

234-4638 10R-8694 CA2344638 CA10R8694 R986110599

Applications

Part Number
Caterpillar CAT 330D 336D Hydraulic Fan Motor 234-4638 10R-8694
CAT Fit for Caterpillar

Specifications

Part Number	234-4638,10R-8694,2344638,10R8694

Fitment Notes

Brand or application signal: Caterpillar Hydraulic & Pneumatic Parts
Product family: Gear Pump
System category: Hydraulic & Pneumatic Parts > Hydraulic Pumps & Motors > Gear 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.