King Engine Bearings Tri-Metal Copper Lead Rod Bearing Set
2004–2006 Scion xA / 2004–2006 Scion xB / 2016 Scion iA with Toyota 1NZ-FE / 2NZ-FE Engines
CR4349CP0.75
Overview:
The King Engine Bearings Tri-Metal Copper Lead Rod Bearing Set is engineered specifically for Toyota and Scion models equipped with the 1NZ-FE and 2NZ-FE engines. This connecting rod bearing set provides reliable, high-quality performance for vehicles such as the 2004–2006 Scion xA and xB, as well as the 2016 Scion iA. Designed to meet or exceed OEM specifications, these tri-metal bearings offer enhanced durability and wear resistance, making them an excellent choice for daily drivers and enthusiasts seeking dependable engine protection.
Whether you are performing an engine rebuild or upgrading your vehicle’s internal components, this bearing set ensures smooth operation and longevity under a variety of driving conditions. King Engine Bearings delivers precision manufacturing and materials that help maintain optimal engine performance and reliability.
Key Features:
This tri-metal rod bearing set combines advanced materials and design to provide superior engine protection and performance benefits:
- Constructed with a tri-metal composition featuring a copper-lead alloy layer for excellent fatigue strength and conformability.
- Precision-machined to OEM tolerances for a perfect fit on Toyota 1NZ-FE and 2NZ-FE engines.
- Enhanced wear resistance reduces the risk of bearing failure and extends engine life.
- Designed to withstand high loads and temperatures common in both daily driving and spirited use.
- Compatible with a wide range of Toyota and Scion models, ensuring versatile application.
- Manufactured under strict quality control standards to ensure consistent performance and reliability.
Construction & Design:
King Engine Bearings utilizes a tri-metal design that layers copper-lead alloy over a steel backing with a durable overlay to provide optimal strength and durability. This construction allows the bearings to conform to slight imperfections in the crankshaft while resisting fatigue and wear. The copper-lead layer enhances embedability, helping to prevent damage from small debris or contaminants in the oil system.
The bearings are engineered for precise oil clearance and surface finish, promoting excellent lubrication and minimizing friction. This careful design supports smooth engine operation and helps maintain oil pressure under various driving conditions.
Installation & Fitment:
This rod bearing set is designed as a direct replacement for factory bearings in compatible Toyota and Scion engines. Installation requires standard engine rebuild procedures and should be performed by a qualified technician to ensure proper clearances and torque specifications.
No modifications to the engine block or rods are necessary, and the bearings fit seamlessly with OEM components. Proper installation will help maintain engine reliability and performance.
- Direct fit for Toyota 1NZ-FE and 2NZ-FE engines
- Compatible with 2004–2006 Scion xA and xB, 2016 Scion iA, and various Toyota models
- No machining or special modifications required
What's Included:
- Complete tri-metal copper lead connecting rod bearing set
- Precision-matched bearing shells for all connecting rods
Ideal For:
This bearing set is ideal for:
- Engine rebuilds and overhauls on Toyota and Scion vehicles with 1NZ-FE or 2NZ-FE engines
- Enthusiasts seeking durable, OEM-quality bearings for daily driving or moderate performance use
- Mechanics and shops requiring reliable replacement parts for common Toyota and Scion models
- Owners looking to maintain or restore engine longevity and smooth operation
