Enginetech CC429 Camshaft Bearing Set GM Chevrolet Small Block .001" Undersized

The Enginetech CC429 is a precision-engineered camshaft bearing set designed for GM and Chevrolet small block engines, including 262, 283, 305, 307, 350, and 400 cubic inch displacement models from 1964 to 2002. This bearing set features a .001" undersized inner diameter, specifically designed for use with reground camshaft journals.

Technical Specifications:

• Housing Bore: 1.9990" - 2.0010"
• Shaft Diameter: 1.8672" - 1.8682"
• Oil Clearance: 0.0007" - 0.0043"
• Wall Thickness: 0.0639"
• Bearing Width: 0.740"
• Part Size: .001" undersized ID
• Shell Part Number: 28-01

Construction and Quality:

• Full-round bearing design for superior durability
• Manufactured from extruded steel tubes with centrifugally cast Babbitt lining
• High-grade materials selected for optimal performance and longevity
• Precision-machined to exact OEM specifications

Enginetech camshaft bearings are known for their full-round construction method, which provides consistent wall thickness and superior load distribution. The centrifugally cast Babbitt lining ensures excellent bearing surface properties and resistance to wear. Cross-references include Federal Mogul 1235M-1, Mahle SH-290S-1, and Dura-Bond CH-4A.