How do I confirm pilotpart286355-8794699038968 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 Seal

Seal 205-30-00051 for Komatsu

Q: What part numbers are associated with this Seal?

205-30-00051, 205-30-00050, 205-30-00052, 430FXL-1, XT430-2, XT430-3, XT430-5, XT430L-2, BR550JG-1, D275A-5, D275A-5R, D275AX-5

OEM / REF: 205-30-00051SKU: pilotpart286355-8794699038968

Floating Seal 205-30-00051 for Komatsu Engine S6D125E-2 S6D125E-3 Excavator PC100-3 PC100L-2 PC100U-3 PC150-1 PC220-1 PC300-6 is a Seal replacement part for Komatsu Engine Spare Parts, categorized under Engine Spare Parts > Seal. Use OEM part number 205-30-00051 and confirm machine model, engine model, and serial de...

Stock: In stock
Condition: New
Fitment: Komatsu Engine Spare Parts
Category: Seal

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$54.00USD/EA

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

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.

Seal Description

The product belongs to Engine Spare Parts > Other Engine Spare Parts > Seal, making it useful when comparing related engine spare parts Seal options for Komatsu Engine Spare Parts.

Additional cross references on file: 205-30-00050, 205-30-00052, 430FXL-1. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

205-30-00051205-30-00050205-30-00052430FXL-1 XT430-2 XT430-3 XT430-5 XT430L-2 BR550JG-1 D275A-5 D275A-5R D275AX-5

Fitment Notes

Brand or application signal: Komatsu Engine Spare Parts
Product family: Seal
System category: Engine Spare Parts > Other Engine Spare Parts > Seal
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.