How do I confirm pilotpart121491-9363003015416 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

Tapered Roller Bearing 779103R91 for CASE Combine 1640 1644 1660 1666 1680 1688 2144 2166 2188 2344 2366 2377 2388 2577 2588

For CASE Bearing, Gear & Shaft

Bearing, Gear & Shaft 779103R91 for CASE

Q: What part numbers are associated with this Bearing, Gear & Shaft?

779103R91, 102858H, 13687, 13621

OEM / REF: 779103R91SKU: pilotpart121491-9363003015416

Tapered Roller Bearing 779103R91 for CASE Combine 1640 1644 1660 1666 1680 1688 2144 2166 2188 2344 2366 2377 2388 2577 2588 is a Bearing, Gear & Shaft replacement part for CASE Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & Shaft. Use OEM part number 77910...

Stock: In stock
Condition: New
Fitment: CASE Transmission & Undercarriage Parts
Category: Bearing, Gear & Shaft

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$21.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 15 – Aug 22
10	Aug 13 – Aug 20
50	Aug 11 – Aug 18

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.

Bearing, Gear & Shaft Description

This Bearing, Gear & Shaft is indexed for Case Fit For CASE Combine: 1640, 1644, 1660, 1666, 1680, 1688, 2144, 2166, 2188, 2344, 2366, 2377, 2388, 2577, 2588 Fit For CASE Snow Blower: 70, 80. Compare reference number 779103R91 against the label on your existing CASE component before ordering.

Additional cross references on file: 102858H, 13687, 13621. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

779103R91 102858H1368713621

Applications

Case Fit For CASE Combine: 1640, 1644, 1660, 1666, 1680, 1688, 2144, 2166, 2188, 2344, 2366, 2377, 2388, 2577, 2588 Fit For CASE Snow Blower: 70, 80

Fitment Notes

Brand or application signal: CASE Transmission & Undercarriage Parts
Product family: Bearing, Gear & Shaft
System category: Transmission & Undercarriage Parts > Transmission Parts > Bearing, Gear & Shaft
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.