BorgWarner
12639880003
BorgWarner 12639880003 B2UV Turbo
Explicit part-number cross-reference; confirm application and supply origin when requesting a quote.
1877446C91No product image available
Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
Navistar
Navistar 1877446C91 part-number reference
turbochargerPart number: 1877446C91
Navistar 1877446C91 is a B2UV turbocharger part-number reference. Catalog listings associate it with certain MaxxForce 9 and DT570 applications. Verify the engine serial number and existing turbocharger identification before ordering; supply origin and exact configuration require confirmation.
Looking for Navistar 1877446C91? This catalogue reference is listed under turbocharger. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
Availability on request
Part number
Aftermarket alternatives
Published catalogue cross-reference—not a guarantee of interchangeability. Confirm the exact part, equipment serial number and required specification before ordering.
Technical specifications
| Manufacturer | Navistar |
|---|---|
| Part number | 1877446C91 |
| Category | Engine parts |
| Availability | On request |
| Reference basis | Original part-number reference only; no genuine-supply claim |
| Component type | Turbocharger |
| Turbocharger type | B2UV |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What type of component is Navistar 1877446C91?
1877446C91 is a turbocharger reference identified as B2UV type. Confirm the exact configuration and supply origin when requesting the part.
Will turbocharger 1877446C91 fit my MaxxForce 9 or DT570 engine?
The reference is listed for certain MaxxForce 9 and DT570 applications, but the engine name alone does not establish fitment. Provide the engine serial number, VIN and the number on the existing turbocharger for verification before ordering.
What information on my old turbo helps identify 1877446C91?
Check the nameplate on the compressor housing and provide its OEM part number, turbo serial number and a published reference part number, along with the engine serial number. These details help verify the correct replacement; a matching family name alone is not enough.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.