How do I confirm pilotpart277535 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

Turbo S200AG051 Turbocharger 177-0440 250-7696 0R-7979 For Caterpillar Excavator CAT E325C 325C 324D Engine 3126B C7

For Caterpillar Turbocharger & Kit

Turbocharger & Kit 177-0440 for Caterpillar 3126B Engine

Q: What part numbers are associated with this Turbocharger & Kit?

177-0440, 250-7696, 0R-7979, 171860, 178475, 0440

OEM / REF: 177-0440SKU: pilotpart277535

Turbo S200AG051 Turbocharger 177-0440 250-7696 0R-7979 For Caterpillar Excavator CAT E325C 325C 324D Engine 3126B C7 is a Turbocharger & Kit replacement part indexed for Caterpillar 325C · 3126B and Caterpillar E325C, with 3 application records on file. Match OEM part number 177-0440 and confirm fitment for Caterpil...

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Turbocharger & Kit

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$627.53USD/EA

~~$75,280.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 8 – Nov 15
10	Nov 6 – Nov 13
50	Nov 4 – Nov 11

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.

Turbocharger & Kit Description

This Turbocharger & Kit is indexed for Caterpillar 325C · 3126B; Caterpillar E325C; Caterpillar 322C; Caterpillar 322C FM. Compare reference number 177-0440 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 250-7696, 0R-7979, 171860. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

177-0440 250-7696 0R-7979 171860 1784750440

Applications

Caterpillar 325C · 3126B
Caterpillar E325C
Caterpillar 322C
Caterpillar 322C FM
Caterpillar 324D
Caterpillar 324D L
Caterpillar 324D LN
Caterpillar 325C
Caterpillar 325C FM
Caterpillar 325C L
Caterpillar 325D
Caterpillar 325D FM
Caterpillar 325D FM LL
Caterpillar 325D L
Caterpillar 325D MH
Caterpillar 326D L
Caterpillar 328D LCR
Caterpillar 329D
Caterpillar 329D L
Caterpillar M325D L MH
Caterpillar M325D MH
Caterpillar M325C MH
Caterpillar
Caterpillar CAT S200 Excavator E325C E325C7

Specifications

Turbo Model	S200AG051
Part Number	177-0440, 1770440, 250-7696, 0R-7979, 0R7979, 171860, 178475

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Turbocharger & Kit
System category: Engine Spare Parts > Emission & Exhaust System > Turbocharger & Kit
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.