ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke Standard Size Conrod Bearing Set

Connecting Rod Bearings; Tri-Metal Hardened Steel Backs; Identical Halves
Max Std Shaft Size: 1.7713"(44.991mm)
Min Std Shaft Size: 1.7707"(44.975mm)
Max Wall at Crown: 0.0588"(1.493mm)
Size: Standard
Max Overall Length: 0.709"(18.00mm)
Min Std Tunnel Size: 1.8898"(48.000mm)
Oil Clearance: Standard
Max Std Tunnel Size: 1.8904"(48.016mm)