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COMP Cams

COMP Cams Valve Guide Cutter For .494 O

MPN: 4725cpg Catalog #: 001593995 Category: Tools Check Vehicle Fitment

Product Details

Valve guide cutters available to cut guide to .425 - .446 - .494 - .500 - .530 - .625. Requires the use of an arbor/pilot, which are available for 5/16, 11/32 and 3/8 valve stem sizes.

Valve Guide Cutter - Cuts 0.494 in Guide OD - Steel / Carbide - Each

Most high performance engines today require the use of larger-than-stock diameter valve springs. This .494 Valve Guide Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring. Each cutter requires the use of an arbor/pilot, which are available in three different sizes

Cuts valve guide to .494 O.D.; Other guide cutters available for .446, .494, .530 and .625 guide O.D.; Other guide cutters available for .446, .494, .530 and .625 guide O.D.

Our valve guide cutter is designed to cut the outside diameter of the valve guide to .494.

COMP Cams Valve Guide Cutter For .494 O

Valve Guide Cutter - .494 O.D. Guide

COMP Cams .494 Valve Guide Cutter

Valve Guide Cutter, for .494 O D

Engine Valve Seat Cutter

Valve Seat Cutter

None

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
COMP Cams
Part Number
4725cpg
Catalog Number
001593995
Product Line
Tools
Category
Fab, Tools & Shop Equipment
Type
Tools
UPC / Barcode
036584721437
Vendor Product Category
Tools
Vendor Product Subcategory
Tools
Length
6.20 in
Width
3.55 in
Height
1.25 in
Weight
0.22 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 101 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 101 available as of 6/4/2026.

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