Connecting rods STD Opel 10N, 10S, 11N, 11S, 12N, NC, S, SC 993-1078-1196cc Inline4 OHV 2v ACL ACL-4B1371-STD

STD bearing rods Opel 10N, 10S, 11N, 11S, 12N, NC, S, SC 993-1078-1196cc Inline4 OHV 2v ACL ACL Race bearings are designed to operate in the most extreme conditions and the most demanding engines. Each set of bushings is perfectly matched to the engine. The advanced technological process allows the bushing to adjust to the deformations occurring at high revolutions and helps in the production of hydrodynamic oil films. Most bushings are also available in several other dimensions: STDX -0.025 mm (looser than nominal) STD +0.000 mm (nominal) +0.025 mm (tighter than nominal) +0.25 mm (first shaft grinding) +0.50 mm ( second shaft cut)