King Engine Bearings Main, Rod and Cam Bearings

Shop King Engine Bearings main, connecting rod, camshaft, and thrust bearing sets by exact manufacturer part number, engine application, size designation, material, and coating.

King Main and Rod Bearing Applications

King produces OE replacement and performance bearing solutions for domestic, European, and import gasoline and diesel engines. Correct selection depends on the exact engine code, bearing position, measured crankshaft journal and housing bore, thrust location, clearance target, and part-number suffix.

Choosing the Correct King Engine Bearings Product

• Match the exact King manufacturer part number and suffix
• Confirm year, make, model, engine code, displacement, and bearing position
• Measure every crankshaft journal and housing bore with calibrated tools
• Choose standard, undersize, oversize, or extra-clearance bearings from measured dimensions
• Confirm material, coating, oil-clearance target, and intended engine use
• Verify thrust-bearing location, oil-hole alignment, and required set quantity

Related Engine Collections

• Engine Parts
• Engine Block Components
• Engine Bearings
• Pistons

Frequently Asked Questions

How do I know which King bearing size my engine needs?
Measure the finished crankshaft journals and housing bores, then match those dimensions to the exact King part-number suffix. Vehicle fitment alone cannot determine standard or undersize selection.

What is the difference between standard and coated King bearings?
Material and coating choices are application-specific. Coated performance bearings can add protection under demanding use, but the correct geometry, clearance, oil supply, and assembly procedure remain essential.

Who should install King Engine Bearings?
Installation should be performed by a qualified engine builder with calibrated measuring tools. Every housing bore, journal, oil clearance, thrust clearance, oil passage, and fastener torque must be verified during assembly.