Description:
THE steel main bearing blocks are developed for extremely powerful S4 / Rs4 engines.
The material is a tempered and heat-treated tool steel with a tensile strength of approx. 1100 N / mm2 and very good machinability.
 
The bearing blocks are available in the standard and in the high version.
The high version is intended in combination with the girdle plate.
 
Versions:
THE- S4 / RS4 billet main bearing caps 
THE- S4 / Rs4 high billet main bearing block caps incl. 8 screws for fixing during milling (ForTHE Girdle plate) 
Complete set
High-strength
Billet steel  
CNC precision milled 
Provides increased stability to the entire crankshaft rotating assembly
Augments the strength and durability of high horsepower engines
Requires line bore/hone and thrust relief for fitment 
Made in Austria
2 types available for a girdle or without. (Girdle is not included)
 
Scope of delivery:
THE- S4 / RS4 billet main bearing caps :
4 bearing blocks
1 dowel pin for chain tensioner
 
THE- S4 / Rs4 high billet main bearing block caps incl. 8 screws for fixing during milling (For Girdle plate) :
4 bearing blocks high
1 dowel pin for chain tensioner
8 mounting screws for planning
 
Extra information:
The blind bore of the main bearing must be individually adjusted for each engine block. Please clarify the necessary work steps with the engine builder before purchasing.
 
AUD $1523.96
Contact us for a quote with installation