COMP Cams · New
COMP Cams 1.810 Spring Seat Cutter For
MPN 4723CPG · Store SKU cca4723CPG
Supplier stock checked 11/8/2026, 2:29:48 AM UTC. Adding a part does not reserve it.
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Product details
This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1.810" outer diameter while reducing the outer diameter of the valve guide to .630". Ideal for use with 26028 and 26030. Cuts cylinder head spring seats to 1.810" outer diameter / .630" inner diameterRequires the use of an arbor/pilot, which are available for 5/16", 11/32" and 3/8" valve stem sizes. Spring Seat Cutter - 1.810" Spring Seat O.D., .630 Guide O.D. Spring Seat Cutter - 1.810" Spring Seat O.D. .630 Guide O.D.
Manufacturer fitment & guides
Check 4723CPG against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y