How do I confirm pilotpart024851-8443458715896 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

Pinion Shaft Slewing Reduction 5I-9287 for Caterpillar CAT Excavator E70B 307 307B

For Caterpillar Shaft

Shaft CA5I9287 for Caterpillar

OEM / REF: CA5I9287SKU: pilotpart024851-8443458715896

Pinion Shaft Slewing Reduction 5I-9287 for Caterpillar CAT Excavator E70B 307 307B is a Shaft replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Shaft. Use OEM part number CA5I9287 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Shaft

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$449.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 12 – Aug 19
10	Aug 10 – Aug 17
50	Aug 8 – Aug 15

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.

Shaft Description

This Shaft is indexed for Caterpillar s: EXCAVATOR:E70B MINI HYD EXCAVATOR:307, 307B. Compare reference number CA5I9287 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 5I-9287, 307B. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA5I9287 5I-9287307B

Applications

Caterpillar s: EXCAVATOR:E70B MINI HYD EXCAVATOR:307, 307B

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Shaft
System category: Engine Spare Parts > Other Engine Spare Parts > 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.