How do I confirm pilotpart281700 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 HX30W Turbocharger 3777304 4048418 for Cummins Engine 4BT 4BTA 3.9L

For Cummins Turbocharger & Kit

Turbocharger & Kit 3777304 for Cummins

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

3777304, 4048418, C3777304, C4048418, HX30W, 4BTA, 3.9L

OEM / REF: 3777304SKU: pilotpart281700

Turbo HX30W Turbocharger 3777304 4048418 for Cummins Engine 4BT 4BTA 3.9L is a Turbocharger & Kit replacement part indexed for Part Number and Cummins s: Engine: Cummins 4BT, 4BTA 3.9L. Match OEM part number 3777304 and confirm fitment for Cummins Engine Spare Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$479.48USD/EA

~~$75,280.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 21 – Aug 28
10	Aug 19 – Aug 26
50	Aug 17 – Aug 24

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 Part Number; Cummins s: Engine: Cummins 4BT, 4BTA 3.9L. Compare reference number 3777304 against the label on your existing Cummins component before ordering.

Additional cross references on file: 4048418, C3777304, C4048418. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

3777304 4048418 C3777304 C4048418 HX30W4BTA3.9L

Applications

Part Number
Cummins s: Engine: Cummins 4BT, 4BTA 3.9L

Specifications

Part Number	3777304, 4048418, C3777304, C4048418

Fitment Notes

Brand or application signal: Cummins 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.