Enginetech BC5171.25 Engine Full Crankshaft Main Bearing Set for Mazda 626 and Protege Engine Variable Valve Timing (VVT) Sprocket High-quality engine piston designed for

High-quality engine piston designed for vintage Ford engines

690 inches for optimal oil pickup

making them suitable for engines requiring precise fitting

The TS4161 timing set offers a straightforward installation process and dependable operation

Enginetech BC5171.25 Engine Full Crankshaft Main Bearing Set for Mazda 626 and Protege Engine Variable Valve Timing (VVT) Sprocket High-quality engine piston designed forEngine Full Crankshaft Main Bearing Set The Enginetech BC5171. 25 engine full crankshaft main bearing set is designed to restore optimal engine performance and reliability for select Mazda models. Crafted with precision, these main bearings are engineered specifically for engine rebuilders seeking high quality components that ensure longevity and smooth operation. The set is compatible with various Mazda 626 and Protege models from 1993 to 2002,