Enginetech BC1620STD Crankshaft Main Bearing Set Isuzu 2.0L 4ZC1 STD

The Enginetech BC1620STD is a standard-size crankshaft main bearing set engineered for the Isuzu 2.0L 4ZC1 four-cylinder engine. Designed as a direct-fit replacement for engine rebuilds and overhauls, this set restores proper crankshaft-to-block clearances to factory specifications, supporting reliable oil pressure and long engine life.

Enginetech bearings are manufactured from premium alloys tailored to the specific requirements of each engine application. The BC1620STD features precision-controlled parting line chamfers cut at the correct angle to allow optimal oil bleed-through without compromising oil pressure. Consistent bearing thickness is maintained through the use of state-of-the-art manufacturing equipment, ensuring proper oil clearances upon installation.

Key Features:

• Standard (STD) size crankshaft main bearing set for the Isuzu 4ZC1 2.0L engine
• Premium alloy construction for superior performance and durability
• Precision parting line chamfers for optimal oil flow and pressure retention
• Consistent bearing thickness for correct oil clearances
• Thrust washers included where required for complete crankshaft end-play control
• Meets or exceeds OEM specifications for a reliable, direct-fit installation

The Enginetech BC1620STD is an ideal choice for engine builders and DIY mechanics performing a complete engine rebuild or crankshaft replacement on Isuzu 4ZC1-equipped vehicles. OEM reference cross: BC1620STD.