Unit Identification
DS404/DSP40/DSH40 Series This document helps you identify your unit using easy landmarks.
RD 404 Series This document helps you identify your unit using easy landmarks.
RD20 145 This document helps you identify your unit using easy landmarks.
RD23 160 This document helps you identify your unit using easy landmarks.
RR20 145 This document helps you identify your unit using easy landmarks.
Guides
New Front Axle Layout Guide This guide can aide you in laying out your front axle assembly.
Calculators
Road Speed Calculator This calculator can aide in determining top speeds for various axle ratios.
Trouble Shooting
Trouble Shooting Heavy Duty Transmissions Trouble shooting guide for Fuller heavy duty transmissions (October 2007).
Transmission Gear Wear Explained Understanding Gear Wear and Failures.
Transmission
13 Speed Airline Connections  This page shows you the airline connections for Fuller 13 speed transmissions.
18 Speed Airline Connections  This page shows the airline connections for Fuller 18 Speeds.
15 Speed Airline Connections  Use his page for Fuller 15 speeds like 14615/15615’s.
6613 Speed Airline Connections  Use this page for 6613 airline connections and other Transmissions using 2+2 airline system.
707LL Airline connections Use this page for transmissions like 14707LL/16909LL
FR-FRO Airline Ser. 10 speed  Use this page for FRO16210C airline connections.
10 Speed Airlne connections. Use for 10 speeds and 07/07L/08/08L…
FRO Identification Fro Trans Identification
Lift Axle Fender Kits
Pederson Bros. Kits Parts Catalog for Perderson Fenders
Unit Identification
DSH / RSH FLANGE This Image shows how to identify between thick and thin flange cases on DSP-DSH / RSP-RSH differentials
Transmission
Bell Housing Identification
Shift Bar Hsg. Forward and standard shift locations

Other Resources