How do I confirm pilotpart144374 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

Wiring Harness for Caterpillar CAT 324D 329D 325D 950H 962H 525C 535C 545C Engine C9.3

For Caterpillar Wire Harness

Wire Harness 381-2499 for Caterpillar

Q: What part numbers are associated with this Wire Harness?

381-2499, CA3812499, BG-2455D, BG-260D, 324D, 325D, 326D, 328D, 329D, M325D, 120K, 140K

OEM / REF: 381-2499SKU: pilotpart144374

Caterpillar Wire Harness 381-2499 is listed under Electrical Parts > Wire Harness with catalog data including Part Number: 381-2499,3812499,CA3812499. Verify fitment for Caterpillar Electrical Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Caterpillar Electrical Parts
Category: Wire Harness

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$874.55USD/EA

~~$31,599.00~~Save 97%

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.

Wire Harness Description

This Wire Harness is indexed for Part Number. Compare reference number 381-2499 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: CA3812499, BG-2455D, BG-260D. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

381-2499 CA3812499 BG-2455D BG-260D324D325D326D328D329DM325D120K140K

Applications

Part Number

Specifications

Part Number	381-2499,3812499,CA3812499

Fitment Notes

Brand or application signal: Caterpillar Electrical Parts
Product family: Wire Harness
System category: Electrical Parts > Wiring & Connections > Wire Harness
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.