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COMP Cams 1.680 Spring Seat Cutter

COMP Cams · New

COMP Cams 1.680 Spring Seat Cutter

MPN 4722CPG · Store SKU cca4722CPG

$119.95
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Supplier stock checked 11/8/2026, 4:37:40 AM UTC. Adding a part does not reserve it.

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Product details

Cuts cylinder head spring seats to 1.680" outer diameter / .630" inner diameter. Requires the use of an arbor/pilot, which are available for 5/16", 11/32" and 3/8" valve stem sizes. This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1.680" outer diameter while reducing the outer diameter of the valve guide to .630". Spring Seat Cutter - 1.680" Spring Seat O.D., .630 Guide O.D. Spring Seat Cutter - 1.680" Spring Seat O.D. .630 Guide O.D.

Manufacturer fitment & guides

Check 4722CPG against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

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