For 12.7L Detroit Diesel Truck Series 60 Borg Warner K31 Turbo Compressor Wheel 

                       PRECISION BALANCED

              Model:  K31

A Dia (mm)

Inducer

B  (mm)

Tip Height

C Dia (mm)

Exducer

D (mm)

Hub Length

E Dia (mm)

Bore

No. of Blades

 Bottom Profile

70.70

7.60

102.00

48.00

7.94

7/7

Superback

                     Fits:

                   Turbo Part Model:  K31 K31-4070MPCKA24.92RCAYD

                         Turbo OE Number:  23522188  23526272  61320662

                                                   23528062, 23525463, 23528064, 23526016, 23522312

               Turbo Part Number: 172743  172253  172248

                                                  5331-970-7000  5331-970-7001  5329-123-2227

                                                  5331-710-0017  5331-710-0019

Dear buyer, if you are not sure whether the item fits your turbo, please leave the turbo part number (on the turbo tag) with us, we will check it for you.