ACL Race Series main bearing set for Nissan L20, L24 and L28 6‑cylinder engines (1,998 / 2,393 / 2,753 cc) in 0.25" oversized size. Supplied for engines requiring larger main journals after machining, this high-performance kit helps reestablish correct oil clearances and supports reliable crankshaft rotation in restored or modified Nissan inline‑six applications.
ACL Nissan L20/L24/L28 1998cc/2393cc/2753cc 6cyl 0.25 Oversized High Performance Main Bearing Set