How do I confirm pilotpart107347 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

Clutch Disc 23S-15-12720 for Komatsu Grader GD505A GD511A GD521A GD525A GD605A GD611A GD621A GD621R GD623A GD625A GD661A GD663A

For Komatsu Clutch Parts

Clutch Parts 23S-15-12720 for Komatsu

Q: What part numbers are associated with this Clutch Parts?

23S-15-12720, GD511A, GD521A, GD525A, GD605A, GD611A, GD621A, GD621R, GD623A, GD625A, GD661A, WY23S-15-12720

OEM / REF: 23S-15-12720SKU: pilotpart107347

Clutch Disc 23S-15-12720 for Komatsu Grader GD505A GD511A GD521A GD525A GD605A GD611A GD621A GD621R GD623A GD625A GD661A GD663A is a Clutch Parts replacement part for Komatsu Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Clutch Parts. Use OEM part number 23S-15-12720 and...

Stock: In stock
Condition: New
Fitment: Komatsu Transmission & Undercarriage Parts
Category: Clutch Parts

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$60.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 23 – Aug 30
10	Aug 21 – Aug 28
50	Aug 19 – Aug 26

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.

Clutch Parts Description

This Clutch Parts is indexed for Komatsu s: Komatsu Cranes: LW100 Komatsu Graders: GD505A, GD511A, GD521A, GD525A, GD605A, GD611A, GD621A, GD621R, GD623A, GD625A, GD661A, GD663A Details: Outer Diameter(mm): 250.0 Inner Diameter(mm): 197.0 Thickness(mm): 3.0 Tooth:100T. Compare reference number 23S-15-12720 against the label on your existing Komatsu component before ordering.

Additional cross references on file: GD511A, GD521A, GD525A. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

23S-15-12720 GD511A GD521A GD525A GD605A GD611A GD621A GD621R GD623A GD625A GD661A WY23S-15-12720

Applications

Komatsu s: Komatsu Cranes: LW100 Komatsu Graders: GD505A, GD511A, GD521A, GD525A, GD605A, GD611A, GD621A, GD621R, GD623A, GD625A, GD661A, GD663A Details: Outer Diameter(mm): 250.0 Inner Diameter(mm): 197.0 Thickness(mm): 3.0 Tooth:100T

Fitment Notes

Brand or application signal: Komatsu Transmission & Undercarriage Parts
Product family: Clutch Parts
System category: Transmission & Undercarriage Parts > Transmission Parts > Clutch Parts
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.