ACL Bearings 6B8396H-.25 Race Series Rod Bearing Set 0.25mm Oversize Toyota 1HZ Diesel

The ACL Bearings 6B8396H-.25 is a high-performance connecting rod bearing set designed for Toyota 1HZ 4164cc inline 6-cylinder diesel engines with .25mm oversized crankshaft journals. This Race Series bearing features ACL's advanced F781 tri-metal construction, providing exceptional durability and seizure resistance for demanding applications in Toyota Land Cruiser vehicles.

Key Features:

• 0.25mm oversize bearing designed for machined crankshaft journals
• Identical halves design with standard shaft size of 58.995-59.005mm
• Tri-metal construction with steel backing, copper-lead alloy, and thin overlay for superior conformability
• Innovative design with improved bearing retention from higher radial contact pressure
• Enhanced heat conduction, oil grooves, and oil distribution
• Engineered to withstand higher RPM conditions

ACL Race Series bearings deliver better quality with higher bearing capacity than standard bearings, making them ideal for engine rebuilds, performance upgrades, and heavy-duty applications. The Toyota 1HZ is a 4.2-liter six-cylinder diesel engine with 94.0mm cylinder bores and 100.0mm stroke, commonly found in Land Cruiser 70, 80, and 105 Series vehicles. This bearing set is compatible with 1HZ, 1HD-T, 1HD-FT, and 1HD-FTE engines.