OEM / REF: 3538221SKU: pilotpart156554
Turbo HX40W Turbocharger 3538221 for Cummins 6CTAA Engine is a Turbocharger & Kit replacement part indexed for Part Number and 2003- Cummins Peterbilt Truck with ISC, 6CTAA ENCORE Engine. Match OEM part number 3538221 and confirm fitment for Cummins Engine Spare Parts before ordering.
This Turbocharger & Kit is indexed for Part Number; 2003- Cummins Peterbilt Truck with ISC, 6CTAA ENCORE Engine. Compare reference number 3538221 against the label on your existing Cummins component before ordering.
Additional cross references on file: 3538222, 3538223, 3538224. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Part Number | 3538221, 3538222, 3538223, 3538224, 3538225, 3538226, 3538227, 3538228, 3538230, 3591459, 4036151 |
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Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
