DISCONTINUED
CPT - Crawler Proven Technology transmission adapter kit 
allows you to install a NV4500 5 speed manual overdrive 
transmission behind an IH 266, 304, 345, or 392 V8 engine 
with NO CLUTCH MODIFICATIONS. 
Kit is also compatible with 
the SD33 Nissan Diesel/Turbo Diesel used in 1976-80 Scout II, Terra or Traveler and can also be used in some Nissan Patrols. 
Simply unbolt
 your existing 4 speed transmission and slide in a custom 
built NV4500. 
Depending on the application driveline and 
crossmember modification may be required. 
If used in a 
Scout the transfer case will also need to be replaced or 
we can furnish an adapter that will mate the original 
Scout Dana 20 or 300 transfer case to the back of the 
NV4500. 
Kit includes new custom made input shaft, adapter
 plate, and mounting hardware. 
You will need to supply the
 NV4500 and the front bearing retainer(nose cone) from a 
IH T18, T19, or T98 4 speed transmission. 
It's best to 
convert a 1995 and later Dodge 4x4 diesel version of the
 NV4500(for Scout applications) but Dodge gas units can 
be used as well as 1995 and later GM NV4500's. Nothing 
better than having a 5.61 granny first gear and a .74 5th 
gear overdrive. 
Please call or email if you have any 
questions.
We also sell ready to install NV4500 transmissions built for your application. Please call our sales office at 530-274-1795 for more information and pricing. Price will vary depending on type of tail housing needed for your particular application.
MADE IN THE USA.
We also sell ready to install NV4500 transmissions built for your application. Please call our sales office at 530-274-1795 for more information and pricing. Price will vary depending on type of tail housing needed for your particular application.
MADE IN THE USA.
WE HAVE A LIMITED SUPPLY OF EARLY GM SHAFTS AVAILABLE FOR THOSE WANTING TO CONVERT A NV4500 WITH THE 6.32 1ST GEAR. YOU WILL HAVE TO SLOT/ENLARGE THE UPPER BELLHOUSING HOLES IN THE NV4500 CASE FOR THE ADAPTER PLATE TO FIT. PLEASE CALL TO ORDER A KIT FOR THE EARLY GM VERSION.