How do I confirm pilotpart627859-9477776802040 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 Assembly 5D-6298 148-1546 for Caterpillar CAT C15 C18 C27 3456 Engine 834G 836G 836H 24 AD55 AD60 986H 988G 990K

For Caterpillar Bearing, Gear & Shaft

Bearing, Gear & Shaft 148-1546 for Caterpillar

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

148-1546, CA1481546, 5D-6298, CA5D6298

OEM / REF: 148-1546SKU: pilotpart627859-9477776802040

Tapered Roller Bearing Assembly 5D-6298 148-1546 for Caterpillar CAT C15 C18 C27 3456 Engine 834G 836G 836H 24 AD55 AD60 986H 988G 990K is a Bearing, Gear & Shaft replacement part for Caterpillar Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & Shaft. Use OEM...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$648.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 16 – Aug 23
10	Aug 14 – Aug 21
50	Aug 12 – Aug 19

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 Caterpillar Fit for Caterpillar CAT Engine: C15, C18, C27, 3456 Fit for following models: Caterpillar CAT Loader: 986, 986H, 986K, 988G, 988H, 988K, 988K XE, 990K Caterpillar CAT Dozer: 834G, 834K, 834H Caterpillar CAT Compactor: 836G, 836H, 836K Caterpillar CAT Articulated Truck: AD55, AD55B, AD60 Caterpillar CAT Motor Grader: 24 Caterpillar CAT Load Haul Dump: R3000H. Compare reference number 148-1546 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: CA1481546, 5D-6298, CA5D6298. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

148-1546 CA1481546 5D-6298 CA5D6298

Applications

Caterpillar Fit for Caterpillar CAT Engine: C15, C18, C27, 3456 Fit for following models: Caterpillar CAT Loader: 986, 986H, 986K, 988G, 988H, 988K, 988K XE, 990K Caterpillar CAT Dozer: 834G, 834K, 834H Caterpillar CAT Compactor: 836G, 836H, 836K Caterpillar CAT Articulated Truck: AD55, AD55B, AD60 Caterpillar CAT Motor Grader: 24 Caterpillar CAT Load Haul Dump: R3000H

Fitment Notes

Brand or application signal: Caterpillar 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.