Main Bearing Spacer - Steel - 350 Crankshaft - 400 Block - Small Block Chevy - Kit

Crnkshft Bearing Set

These bearing spacers from COMP Cams allow 350 Chevrolet crankshaft Installations into 400 Chevrolet blocks. Absolutely no machine work is required for Installation, simply snap them in and install standard 350 bearings. You save the cost of buying thicker, more expensive bearings. We have had thousands in use for over 20 years without failure.

Additional Information

Requiring no machine work, these bearing spacers allow you to install Chevrolet 350 crankshafts into a Chevrolet 400 block. In addition, these spacers allow for standard Chevrolet 350 bearings to snap into them.

Part Type

Engine Camshaft Bearing

Product Overview

*Composite Coated Cam Bearing*
• Retain engine oil on surface under extreme heat & pressure
• Fluoropolymer coating is a lubricant itself, which is excellent protection in the event of momentary oil starvation, such as during start-up

*Roller Cam Bearings*
• Decrease friction and control oil closely
• Steel jacketed and encapsulated for ease of installation

*Roller Cam Bearing Installation Tool*
The COMP Cams Roller Cam Bearing Installation Tool is the tool of choice for many professional engine builders. This tool allows roller cam bearings to be professionally installed in most engine blocks. The kit includes a draw bar, swivel handle, alignment head and a 50mm bearing head. Other bearing heads are available separately.

*Universal Cam Bearing Installation Kit*
• Cleanly and precisely installs or removes cam bearings in any engine block
• Ranges from 1.125" to 2.690" journal diameter
• Kit includes five expanding neoprene-covered mandrels, a centering cone, extension rod and fitted plastic case

*Bearing Spacer*
These bearing spacers allow 350 Chevrolet crankshafts to be installed into 400 Chevrolet blocks. Absolutely no machine work is required for installation; simply snap them in and install standard 350 bearings. You save the cost of buying thicker, more expensive bearings.

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Product Details

Product Downloads

#	Document Type	Download
1.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Spacer, Main Bearing, Steel, Chevy, 350 Crank/400 Block, Kit

COMP Cams bearing spacers allow you to put a 350 crankshaft into a 400 engine block. They simply snap in with absolutely no machine work required. You save the cost of buying the thicker, more expensive bearings. There are thousands of these sets in use, with no failures!