ACL Toyota/Lexus 2JZGE/2JZGTE 3.0L Standard Size High Performance w/ Extra Oil Clearance Rod Bearing - 6B8100HX-STD

ACL Toyota/Lexus 2JZGE/2JZGTE 3.0L Standard Size High Performance w/ Extra Oil Clearance Rod Bearing - 6B8100HX-STD aftermarket automotive part

These ACL Race Series trimetal rod bearings are designed for Toyota/Lexus 2JZGE/2JZGTE 3.0L engines operating in higher RPM conditions. The engineering focuses on durability, consistent clearances, and oil film control where performance builds demand stable bearing behavior.

SKU: acl6B8100HX-STD. Standard size with +0.001" extra oil clearance, built with tri-metal construction and hardened steel backs.

Key Benefits

• High strength overlay plate with reduced thickness improves fatigue properties.
• Hardened steel backs support bearing lining and improve housing retention.
• Increased crush helps maintain secure bearing retention in the housing.
• No flash plating on bearing back improves heat transfer and housing grip.
• Increased eccentricity supports hydrodynamic oil film formation at high rpm.
• Tight, consistent wall tolerances help maintain reliable, repeatable clearances.
• Enlarged ID chamfers accommodate large fillet radius performance crankshafts.

Specifications

• Size: STD
• Oil Clearance: + 0.001" Extra
• Half Type: Upper & Lower
• Material: Tri-metal Hardened Steel Backs
• Min Std Shaft Size: 2.0465 in / 51.981 mm
• Max Std Shaft Size: 2.0472 in / 52 mm
• Min Std Tunnel Size: 2.1663 in / 55.024 mm
• Max Std Tunnel Size: 2.167 in / 55.042 mm
• Max Wall at Crown: 0.0784 in / 1.991 mm
• Max Overall Length: 0.7598 in / 19.3 mm

For builders selecting rod bearings with extra oil clearance, this set combines trimetal bearing design with features aimed at high-RPM stability, heat transfer, and retention. Consistent wall tolerances and edge chamfers help support repeatable assembly clearances and compatibility with performance crankshaft fillet radii.