What does 'STD' size mean for these bearings?

STD stands for standard size. These bearings are meant to be installed on a crankshaft that has not been machined undersize. If your crankshaft has been ground undersize, you will need a different bearing size.

What is the benefit of a lead-free composite material?

Lead-free materials are used for environmental safety. King Engine Bearings uses these composites along with strengthened aluminum alloys to ensure the bearings are still durable and perform well under engine operating conditions.

Are these bearings suitable for high-performance applications?

These bearings are built with strengthened aluminum and a durable composite, making them a solid option for reliable engine operation. For extreme high-performance builds, always consult with a professional engine builder to ensure all components meet your specific needs.

Specifications

Brand: King Engine Bearings
Part #: CR6872SM
UPC: 611500581328

King Engine Bearings Toyota 1GR-FE Connecting Rod Bearing Set - Size STD

Name: King Engine Bearings Toyota 1GR-FE Connecting Rod Bearing Set - Size STD
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-1gr-fe-connecting-rod-bearing-s-t14-329222
Price: 29.56 USD
Availability: InStock

$29.56

Only 5 left in stock

Fits 2003-2022 Toyota 4Runner. Standard size connecting rod bearings made with a lead-free composite and strengthened aluminum for reliable engine performance.

Key Features

Fits 2003-2022 Toyota 4Runner.
Standard size connecting rod bearing set.
Constructed with a lead-free environmentally safe composite.
Features Manganx strengthened aluminum alloy for improved durability.
Utilizes a bi-metal aluminum material for reliable performance.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

These standard size connecting rod bearings from King Engine Bearings use a lead-free composite material and a Manganx strengthened aluminum alloy. This bi-metal construction is chosen for its ability to handle the stresses within your engine's rotating assembly. When you're rebuilding the bottom end of your 1GR-FE engine, whether it's for a 4Runner, FJ Cruiser, Tacoma, or Tundra, reliable bearings are crucial for proper oil clearance and long-term engine health.

King Engine Bearings has been focused on making quality engine bearings since 1960. Their approach involves using specific material compositions, like the bi-metal aluminum alloy found here, to ensure durability and performance. This set is designed to fit right and function as expected, helping to maintain the correct oil film between the crankshaft and connecting rod.