Driveshaft Assembly

          Product Announcement
      Unwelded N1350 Series Double Cardan CV Driveline
                                 Ford Rear Driveshaft Applications




These Ford rear position unwelded shafts are constructed with the 2.68 pilot and 4.25 bolt circle found
on 1999 and newer Ford F250 and F350 pick-up trucks with 6.8 and 7.3 liter engines. These unwelded
assemblies feature either N1350 or N1410 slip yokes to allow service of the multiple chassis congurations
that exist on these popular vehicles.

Neapco N1350 Series Double Cardan Unwelded Assemblies are designed for use in high speed and
commercial duty applications. The N1350 CV was designed to maximize operating angles in extreme
conditions while retaining on-highway performance criteria for dynamically balanced driveshafts.
Neapcos N1350 CV Head will max out at 32 degree contact angle versus a 26 degree angle of OEM
1350 Series products. This product was tested on American Axle & Manufacturing dynamometers and
passed applicable OE operating parameters. Neapcos superior centering mechanism is a result of a
signicantly improved lubrication system versus existing OE designs.

Neapco Part No. N921054-4800 services complete shafts with 1350 Series slip yoke.
     Complete Shaft Part Number 921007-xxxx Assemblies
     Ford OEM # F81Z-4602-DG, F81Z-4602-DH, F81Z-4602DK
Neapco Part No. N921054-4801 services complete shafts with 1410 Series slip yoke.
     Complete Shaft Part Number 920575-xxxx Assemblies
     Ford OEM # F81Z-4602-CC, F81Z-4602-CN, F81Z-4602-CS, F81Z-4602-DA, F81Z-4602-DC,
     F81Z-4602-DL, F81Z-4602-DM, F81Z-4602-DN, F81Z-4602-DQ

New unwelded assemblies on next page...
                          NEAPCO INC. 740 Queen St. Pottstown, PA 19464
                                     Innovative Drivetrain Solutions
Phone: 800-821-2374                        Insert this sheet into                      Fax: 610-326-2002
E-mail: hd@neapco.com
2006 Neapco Inc.
                                      (      Section IX in the
                                          DS245 Master Catalog
                                                                    )          Web site: www.neapco.com
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