How do I confirm pilotpart108863-01 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

1 Set of Main Bearings Rod Bearings for Komatsu S6D170B Engine PC1000-1 Excavator

For Komatsu Main & Con Rod Bearings

Main and Con Rod Bearings pilotpart108863-01 for Komatsu

OEM / REF: pilotpart108863-01SKU: pilotpart108863-01

1 Set of Main Bearings Rod Bearings for Komatsu S6D170B Engine PC1000-1 Excavator is a Main and Con Rod Bearings replacement part for Komatsu Engine Spare Parts, categorized under Engine Spare Parts > Main and Con Rod Bearings. Use OEM part number pilotpart108863-01 and confirm machine model, engine model, and seria...

Stock: In stock
Condition: New
Fitment: Komatsu Engine Spare Parts
Category: Main & Con Rod Bearings

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$527.00USD/EA

~~$52,599.00~~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

Confirm fitment before ordering →

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

Main & Con Rod Bearings Description

This Main & Con Rod Bearings is indexed for Engine: Komatsu S6D170B Excavator: Komatsu PC1000-1 Includes: 1 Set Main Bearing 1 Set Connecting Rod Bearing 1 Set Main Bush Bearing. Compare reference number pilotpart108863-01 against the label on your existing Komatsu component before ordering.

Before checkout, compare OEM part number pilotpart108863-01, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

pilotpart108863-01

Applications

Engine: Komatsu S6D170B Excavator: Komatsu PC1000-1 Includes: 1 Set Main Bearing 1 Set Connecting Rod Bearing 1 Set Main Bush Bearing

Fitment Notes

Brand or application signal: Komatsu Engine Spare Parts
Product family: Main & Con Rod Bearings
System category: Engine Spare Parts > Block & Internal Parts > Main & Con Rod Bearings
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.