How do I confirm pilotpart491027 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

For Komatsu Engine Assembly

Engine Assembly 6745-D0-YA12 for Komatsu

OEM / REF: 6745-D0-YA12SKU: pilotpart491027

Engine Assembly 6745-D0-YA12 for Komatsu Engine SAA6D114E-3 Excavator PC300-8 is a Engine Assembly replacement part for Komatsu Machinery & Equipment, categorized under Machinery & Equipment > Engine Assembly. Use OEM part number 6745-D0-YA12 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Komatsu Machinery & Equipment
Category: Engine Assembly

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$18,840.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 8 – Nov 15
10	Nov 6 – Nov 13
50	Nov 4 – Nov 11

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.

Engine Assembly Description

The product belongs to Machinery & Equipment > Engine & Power Systems > Engine Assembly, making it useful when comparing related machinery & equipment Engine Assembly options for Komatsu Machinery & Equipment.

Additional cross references on file: WY6745-D0-YA12. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

6745-D0-YA12 WY6745-D0-YA12

Fitment Notes

Brand or application signal: Komatsu Machinery & Equipment
Product family: Engine Assembly
System category: Machinery & Equipment > Engine & Power Systems > Engine Assembly
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.