How do I confirm pilotpart175118 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

Throttle Motor 386-3435 for Caterpillar CAT Excavator 311D 312D 312D2 313 313D2 320D2

For Caterpillar Throttle motor

Throttle motor CA3863435 for Caterpillar

Q: What part numbers are associated with this Throttle motor?

CA3863435, 386-3435, 312D, 312D2, 313D2, 320D2, 318D2

OEM / REF: CA3863435SKU: pilotpart175118

Throttle Motor 386-3435 for Caterpillar CAT Excavator 311D 312D 312D2 313 313D2 320D2 is a Throttle motor replacement part indexed for Part Number and Caterpillar s: Caterpillar CAT Excavators:311D, 312D, 312D2, 313, 313D2, 320D2, 312D2 GC, 312D2 L, 313D2 LGP, 318D2 L. Match OEM part number CA3863435 and confirm fit...

Stock: In stock
Condition: New
Fitment: Caterpillar Electrical Parts
Category: Throttle motor

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$365.62USD/EA

~~$31,599.00~~Save 99%

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

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.

Throttle motor Description

This Throttle motor is indexed for Part Number; Caterpillar s: Caterpillar CAT Excavators:311D, 312D, 312D2, 313, 313D2, 320D2, 312D2 GC, 312D2 L, 313D2 LGP, 318D2 L. Compare reference number CA3863435 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 386-3435, 312D, 312D2. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA3863435 386-3435312D312D2 313D2 320D2 318D2

Applications

Part Number
Caterpillar s: Caterpillar CAT Excavators:311D, 312D, 312D2, 313, 313D2, 320D2, 312D2 GC, 312D2 L, 313D2 LGP, 318D2 L

Specifications

Part Number	CA3863435, 386-3435, 3863435

Fitment Notes

Brand or application signal: Caterpillar Electrical Parts
Product family: Throttle motor
System category: Electrical Parts > Control Systems > Throttle motor
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.