Nation Wide Truck Wreckers

http://www.itpa.com/member_directory.htm 

Cummins Diesel Home Page

http://www.cumminsfirepower.com/ 

Fuller Transmission Specs

http://www.roadranger.com/ecm/groups/public/@pub/@roadranger/documents/content/rr_rrsl-0001.pdf

Parts Search Data Base

http://www.gotparts.net/pages/search.php?type=medium

Newstar Power Train Parts

http://www.who-sells-it.com/images/catalogs/2098/pdf_9894.pdf

Six States  Distributing

http://www.sixstates.com/products/partdetails.jsp?part=TA-C11-39&supplier=AT

Heavy Truck Parts Search

http://www.heavytruckparts.net/partlistmanmod.php?PartID=4000

Slave Clutch Cylinders

http://www.shopping.com/xDN-automotive_parts_and_accessories--clutch_slave_cylinder

Clutch Dealer

http://www.worldamerican.com/Catalogs/Heavy_Duty_Clutch.pdf

Fuller Clutch Selection Guide

http://www2.dana.com/pdf/C102.PDF

Hayes Adapters

http://www.hayescouplings.com/index.php/products/misc_products

S & S Truck Parts

http://www.sandstruck.com/

Adapters

http://www.ottindustries.com/gearing.htm

Cummins engine Adapters

http://www.destroked.com/parts.shtml

Novak Adapters

http://www.novak-adapt.com/catalog/catalog_gateway.htm

Transfer Case Parts

http://www.4wd.com/subcategories.aspx?jeep-sid=354