How do I confirm pilotpart101849 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

Crankshaft 1W9771 for Caterpillar Engine 3204 Excavator CAT 215

For Caterpillar Crankshaft

Crankshaft CA1W9771 for Caterpillar

Q: What part numbers are associated with this Crankshaft?

CA1W9771, 1W-9771, 3204Caterpillar, 215Caterpillar, 931B

OEM / REF: CA1W9771SKU: pilotpart101849

Crankshaft 1W9771 for Caterpillar Engine 3204 Excavator CAT 215 is a Crankshaft replacement part indexed for Part Number and Caterpillar s: Caterpillar Engine:3204 Caterpillar Excavator:215 Caterpillar Track Loaders: 931B, 943, 953 Caterpillar Track Skidder:D4HTSK II Caterpillar Wheel Loaders: 916, 926. Match OEM pa...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$2,029.68USD/EA

~~$52,599.00~~Save 96%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 17 – Aug 24
10	Aug 15 – Aug 22
50	Aug 13 – Aug 20

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.

Crankshaft Description

This Crankshaft is indexed for Part Number; Caterpillar s: Caterpillar Engine:3204 Caterpillar Excavator:215 Caterpillar Track Loaders: 931B, 943, 953 Caterpillar Track Skidder:D4HTSK II Caterpillar Wheel Loaders: 916, 926. Compare reference number CA1W9771 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 1W-9771, 3204Caterpillar, 215Caterpillar. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA1W9771 1W-9771 3204Caterpillar 215Caterpillar931B

Applications

Part Number
Caterpillar s: Caterpillar Engine:3204 Caterpillar Excavator:215 Caterpillar Track Loaders: 931B, 943, 953 Caterpillar Track Skidder:D4HTSK II Caterpillar Wheel Loaders: 916, 926

Specifications

Part Number	CA1W9771, 1W-9771, 1W9771

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Crankshaft
System category: Engine Spare Parts > Block & Internal Parts > Crankshaft
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.