Dart main caps are made from superior-quality steel, iron or aluminium, which has the proper balance of strength and flexibility to allow for the transfer of increased shock loads to the crank and bearings. The main caps help improve reliability in highly stressed engines by reducing distortion of the main bearing bores, and increasing the cap's resistance to closing up under high loads. Image is a representation. Actual product may vary.

More From This Category

Dart Main Cap, SHP 400 Ductile w/ Rear Cap, Set

Dart Main Cap, SHP 400 Ductile w/ Rear Cap, Set

$711.48

View
Dart Main Cap, LSN 350MB Steel w/ Rear Cap, Set

Dart Main Cap, LSN 350MB Steel w/ Rear Cap, Set

$1,090.91

View
Dart Main Cap, Billet Aluminium DRCE II Vers #1, Set

Dart Main Cap, Billet Aluminium DRCE II Vers #1, Set

$1,909.55

View
Dart Main Cap, Interior SHP 350/Little M 305 Ductile 400 BS, Each

Dart Main Cap, Interior SHP 350/Little M 305 Ductile 400 BS, Each

$107.30

View
Dart Main Cap, Rear SHP 350/Little M 305 Ductile 400 BS Hone Ready, Each

Dart Main Cap, Rear SHP 350/Little M 305 Ductile 400 BS Hone Ready, Each

$359.40

View
Dart Main Cap, BBC Ductile Iron Eagle w/ Gen VI Hone Ready, Set

Dart Main Cap, BBC Ductile Iron Eagle w/ Gen VI Hone Ready, Set

$1,190.00

View