Upper control arm

Adjustable upper control arm with bushing and uniball.
 

(Photo: 240grupp-A.se Archives)

(Photo: Thor Rustad)


Panhard arm

With uniballs.
 

(Photo: Thor Rustad)  

(Photo: Thor Rustad)


Original support arms

The first Group-A cars from the years 1983-1984 used the Volvo original rear support arms. However the original support arms was also used in 1985-1986 by some teams.
 

   

 

(Photo: 240grupp-A.se Archives)

 


Aluminium trailing arms

Support arms in aluminum alloy with ball joint, reinforced. First came in 1985. (Kevlar support arms were later developed by RAS Sport in 1986, being 60% lighter). No photos available.
 

(Photo: 240grupp-A.se Archives)
 

(Photo: 240grupp-A.se Archives)
 

(Photo: Kari Hakanen)

(Photo: Thor Rustad)


Bushes

Hard plastic bushes.

 
(Photo: 240grupp-A.se Archives)


Shock absorbers


Bilstein gas-shock absorber. All teams mostly used Bilstein shocks but some teams in DTM used Sachs shocks.
 
Shock Model Part no.
Bilstein  - 400/200 6807909
Bilstein  - 400/100 6807910
Bilstein  - 350/150 6807911
   
(Photo: Thor Rustad)


Springs
 
2-versions of soft, 3-versions of medium and  2-versions of hard. (for example soft 3,5 kp/mm.) Springs delivered by VMS, Magnum Racing and Eggenberger. These springs were available for every team.All springs were marked with certain colours, white- soft, blue-medium and red-hard.
 
Spring hardness (kp/mm) Type Markings Part no.
2.7 (27 N/mm) Soft 1 white line 6807721
3.5 (35 N/mm) -"- 2 white lines 6807722
       
4.5 (45 N/mm)   1 blue line 6807723
6.0 (60 N/mm) Medium 2 blue lines 6807724 (pic 2)
7.5 (75 N/mm)   3 blue lines 6807725
       
8.5 (85 N/mm) Hard 1 red line 6807726
10.0 (100 N/mm) -"- 2 red lines 6807727
       

(Photo: 240grupp-A.se Archives)

(Photo: 240grupp-A.se Archives)


Anti roll-bars

Volvo Original (solid) and Volvo Motorsport (tubular):

 
Ø (Solid, Pic 1-2) Part no. Ø (Tubular, Pic 3-4) Part no.
Ø16mm (white marked) 6807732 Ø41,4mm (unmarked) 6807750
Ø18mm (blue marked) 6807733 Ø43mm (blue marked) (pic 4) 6807751
Ø20mm (bronze marked) (pic 1) 6807734 Ø44,5mm (white marked) 6807752
Ø22mm (red marked) 6807735 Ø46mm (red marked) (pic 3) 6807741
Ø25mm (unmarked) 1229570    
   

(Photo: 240grupp-A.se Archives)
 

(Photo: Jussi Kortesmaki)
 

(Photo: 240grupp-A.se Archives)

(Photo: Torbjörn Johansson)