How do I confirm pilotpart072211-8823481008376 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 Bobcat Oil Seal

Oil Seal 6657603 for Bobcat

OEM / REF: 6657603SKU: pilotpart072211-8823481008376

Front Oil Seal 6657603 for Bobcat Excavator 425 428 E25 E26 Loader 463 553 S100 S70 Generator 6KW is a Oil Seal replacement part for Bobcat Engine Spare Parts, categorized under Engine Spare Parts > Oil Seal. Use OEM part number 6657603 and confirm machine model, engine model, and serial details before checkout.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$31.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 8 – Aug 15
10	Aug 6 – Aug 13
50	Aug 4 – Aug 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.

Oil Seal Description

This Oil Seal is indexed for Bobcat Fit for Bobcat Excavator: E25, E26, 425, 428 Fit for Bobcat Skid-Steer Loader: 463, 553, S100, S70 Fit for Bobcat Generator: 6KW. Compare reference number 6657603 against the label on your existing Bobcat component before ordering.

Before checkout, compare OEM part number 6657603, 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

6657603

Applications

Bobcat Fit for Bobcat Excavator: E25, E26, 425, 428 Fit for Bobcat Skid-Steer Loader: 463, 553, S100, S70 Fit for Bobcat Generator: 6KW

Fitment Notes

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