How do I confirm pilotpart112181 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

1 pc Piston 2900017 for Caterpillar CAT Engine 3406B 3406C Wheel Loader 980C 980F in USA

For Caterpillar Piston

Piston CA2900017 for Caterpillar

Q: What part numbers are associated with this Piston?

CA2900017, 290-0017, 3406B, 3406CINDUSTRIAL, 3406BLANDFILL, 3406CMOTOR, 980C, 980FWHEEL, 627F

OEM / REF: CA2900017SKU: pilotpart112181

1 pc Piston 2900017 for Caterpillar CAT Engine 3406B 3406C Wheel Loader 980C 980F in USA is a Piston replacement part indexed for Part Number and Caterpillar s: Compatible models Caterpillar: GEN SET ENGINE:3406B, 3406C INDUSTRIAL ENGINE:3406B LANDFILL COMPACTOR:826C MARINE ENGINE:3406B, 3406C MOTOR GRADER:16G PIPEL...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$477.93USD/EA

~~$52,599.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 20 – Aug 27
10	Aug 18 – Aug 25
50	Aug 16 – Aug 23

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.

Piston Description

This Piston is indexed for Part Number; Caterpillar s: Compatible models Caterpillar: GEN SET ENGINE:3406B, 3406C INDUSTRIAL ENGINE:3406B LANDFILL COMPACTOR:826C MARINE ENGINE:3406B, 3406C MOTOR GRADER:16G PIPELAYER:578 TRUCK ENGINE:3406B WHEEL LOADER:980C, 980F WHEEL TRACTOR:627F. Compare reference number CA2900017 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 290-0017, 3406B, 3406CINDUSTRIAL. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA2900017 290-0017 3406B 3406CINDUSTRIAL 3406BLANDFILL 3406CMOTOR980C980FWHEEL627F

Applications

Part Number
Caterpillar s: Compatible models Caterpillar: GEN SET ENGINE:3406B, 3406C INDUSTRIAL ENGINE:3406B LANDFILL COMPACTOR:826C MARINE ENGINE:3406B, 3406C MOTOR GRADER:16G PIPELAYER:578 TRUCK ENGINE:3406B WHEEL LOADER:980C, 980F WHEEL TRACTOR:627F

Specifications

Part Number	CA2900017,290-0017,2900017

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Piston
System category: Engine Spare Parts > Cylinder Components > Piston
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.