Enginetech BC236J25 Main Bearing Set GM 262 4.3L OHV V6 0.025" Undersize

The Enginetech BC236J25 is a crankshaft main bearing set designed for the GM 262 cubic inch (4.3L) OHV V6 engine. This set is ground to a 0.025-inch undersize journal diameter, making it the correct choice when the crankshaft has been reground to restore proper bearing surfaces during an engine rebuild.

Key Features:

• 0.025" Undersize — engineered for use with crankshafts that have been reground 0.025" under standard journal diameter
• High-quality alloy construction meeting or exceeding OE specifications for load capacity, wear resistance, and embeddability
• Precision-controlled parting line chamfers to ensure correct oil bleed-through without sacrificing oil pressure
• Consistent bearing shell thickness for accurate, repeatable oil clearances
• Thrust washers included where required by the application
• Made on state-of-the-art equipment for reliable fitment in professional engine rebuilds

Enginetech main bearings are a trusted choice among professional engine rebuilders, offering a direct-fit replacement solution that meets the demands of both automotive and marine applications using the GM 262 OHV V6 platform.