Carrier Roller L-0000000043 for Komatsu

OEM / REF: L-0000000043SKU: pilotpart796179-7884521111800

For Komatsu Excavator PC100-3 PC120-3 PC60-3 PC60-5 PC80-3 Top Roller Upper Roller Carrier Roller 203-30-00120 is a Carrier Roller replacement part for Komatsu Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Carrier Roller. Use OEM part number L-0000000043 and confirm machi...

Stock
In stock
Condition
New
Fitment
Komatsu Transmission & Undercarriage Parts
  • Fitment support before you order
  • Worldwide delivery options

Carrier Roller Description

This Carrier Roller is indexed for Komatsu Models:PC100-3 PC120-3 PC60-3 PC60-5 PC80-3 See Details: PC100-3 S/N 18001-UP (TBG. Spec. (Germany)) EXCAVATORS PC100-3 S/N 18001-UP EXCAVATORS PC100S-3 S/N 18001-UP EXCAVATORS PC100SS-3 S/N 18001-UP EXCAVATORS PC100U-3 S/N 12001-UP EXCAVATORS PC100US-3 S/N 12001-UP EXCAVATORS PC120-3 S/N 18001-UP (For U.S.A.) EXCAVATORS PC120-3 S/N 18001-UP (Sweden Regulation Arrangement) EXCAVATORS PC120-3 S/N 18001-UP EXCAVATORS PC120S-3 S/N 18001-UP EXCAVATORS PC120SS-3 S/N 18001-UP EXCAVATORS PC60-3 S/N 18001-UP EXCAVATORS PC60-5 S/N 20501-UP EXCAVATORS PC60L-5 S/N 7501-UP EXCAVATORS PC60U-3 S/N 3801-UP EXCAVATORS PC60U-5 S/N 4501-UP EXCAVATORS PC80-3 S/N 2001-UP EXCAVATORS PC80LC-3 S/N 2001-UP EXCAVATORS PF3-1 S/N 10001-UP EXCAVATORS. Compare reference number L-0000000043 against the label on your existing Komatsu component before ordering.

Before checkout, compare OEM part number L-0000000043, 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

L-0000000043

Applications

  • Komatsu Models:PC100-3 PC120-3 PC60-3 PC60-5 PC80-3 See Details: PC100-3 S/N 18001-UP (TBG. Spec. (Germany)) EXCAVATORS PC100-3 S/N 18001-UP EXCAVATORS PC100S-3 S/N 18001-UP EXCAVATORS PC100SS-3 S/N 18001-UP EXCAVATORS PC100U-3 S/N 12001-UP EXCAVATORS PC100US-3 S/N 12001-UP EXCAVATORS PC120-3 S/N 18001-UP (For U.S.A.) EXCAVATORS PC120-3 S/N 18001-UP (Sweden Regulation Arrangement) EXCAVATORS PC120-3 S/N 18001-UP EXCAVATORS PC120S-3 S/N 18001-UP EXCAVATORS PC120SS-3 S/N 18001-UP EXCAVATORS PC60-3 S/N 18001-UP EXCAVATORS PC60-5 S/N 20501-UP EXCAVATORS PC60L-5 S/N 7501-UP EXCAVATORS PC60U-3 S/N 3801-UP EXCAVATORS PC60U-5 S/N 4501-UP EXCAVATORS PC80-3 S/N 2001-UP EXCAVATORS PC80LC-3 S/N 2001-UP EXCAVATORS PF3-1 S/N 10001-UP EXCAVATORS

Fitment Notes

Brand or application signal
Komatsu Transmission & Undercarriage Parts
Product family
Carrier Roller
System category
Transmission & Undercarriage Parts > Crawler Undercarriage Parts > Carrier Roller
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.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.