> Off-Road
Diff Lock Lever Kit
Detroit
100 www.britpart.com
Photo courtesy of LRO magazine
Detroit Truetrac
> Smooth operation
> Performs open until needed
> Fully automatic limited slip
The Detroit Truetrac was the first helical gear differential ever introduced into the
automotive aftermarket as an Eaton brand. It remains the leading helical gear-type
limited slip differential in the industry. Detroit Truetrac’s proven helical gear design
eliminates the need for wearable parts, resulting in maintenance free traction.
Recognised not only for its toughness but also it’s smooth and quiet operation.
Engineered to work efficiently in front and rear axles, semi-floating (C-clip axles) and
transfer cases. Power transfer is so smooth, it literally goes unnoticed by the driver -
even in front wheel drive axles.
Proven design, low cost and effective performance, all make the Detroit Truetrac limited
slip differential the ideal choice for a wide variety of vehicle applications.
No maintenance - just traction!
DA5705
10 spline Rear
Series 3/Defender/Discovery 1/Range Rover Classic
DA5706
Series 3/Defender/Discovery 1/Discovery 2/Range Rover Classic
10 spline Front
DA5709
Series 3/Defender/Discovery 1/Discovery 2/Range Rover Classic
24 spline Rear
DA5710
Series 3/Defender/Discovery 1/Discovery 2/Range Rover Classic
24 spline Front
DA5711
Defender - Salisbury axle
24 spline Rear
DA1178
Discovery 2
Early Discovery 2’s were not supplied with a centre
diff lock function for the LT230 transfer case although
the vehicles still have the
centre diff lock installed in the
transfer case. To get the diff
lock function to work it just
needs connecting. The
linkage is easy
to fit, cable
operated
and very
neat.
You attach the existing high/
low stud to this new lever
assembly. This kit will only work
on transfer cases with serial numbers
starting with either 41D or 42D.
Detroit Locker
> 100% locking differential
> Legendary traction
> Ultimate performance
The legendary Detroit Locker began the revolution in performance differentials and still
leads the industry today as an Eaton brand. The Detroit Locker is the most durable and
dependable locking differential available.
The Detroit Locker maximises traction by delivering 100% of the torque to both drive
wheels. It is engineered to keep both wheels in a constant drive mode, and has the
ability to automatically allow wheel speed differentiation when required.
No other performance differential has the reputation for delivering traction in mud,
snow, rocks and on the track. The choice of professional racers and off-road enthusiasts
around the world! The durability of the Detroit Locker is unmatched!
DA5700
24 spline Rear
Series 3/Defender/Discovery 1/Range Rover Classic
DA5701
Series 3/Defender/Discovery 1/Range Rover Classic
10 spline Rear
DA5704
Defender - Salisbury axle Detroit Locker
24 spline Rear
IMPORTANT
When fitting a metric diff centre with metric bearings into an imperial casing you
will require the additional following parts. Diffs went from imperial to metric in
approximately 1983, take a look at one of the heads of the four large journal
end cap bolts, if ‘8.8’ is on the head it is metric, if not then it is imperial. Parts are
required for fitting to both Truetrac or Detroit lockers.
DA5712 Spacer ring
DA5713 Imperial bearing sleeves
RTC3095 Bearings. 2 x bearings are required
576521 Longer bolts x 10
Fitting a Detroit Truetrac to the rear of a late Defender 110 will require the spacer
ring DA5712. Ten longer bolts are needed too 576521 is a pack of 10.
Emergency Equipment First Aid & Travel Kits
Mini First Aid Kit
DA5076
First aid kit stored in a lightweight, compact
carry case. Great for people on the move
and ideal for treating minor injuries.
Contents are CE certified.
Complete First Aid Kit
DA5077
First aid kit that includes a comprehensive
range of essentials items stored away in
a handy case. Ideal for the car, camping,
home and travel. Contents are CE certified.
“Recognised for its toughness as well
as its smooth & quiet operation.”
For first aid & travel kit contents details
Essential Emergency Travel Kit
DA5033
Essential items for emergencies on the
roadside. Compact carry case. Ideal size
to store in front of the vehicle for easy
access.
www.britpart.com/safety
European Travel Kit
DA5028
Includes essential items when travelling to
Europe. All products are manufactured to
UK required standards where applicable.
“The choice of professional racers &
off-road enthusiasts around the world.”