My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams Replacement Pivot Ball for Magnum Rockers Stud

Manufacturer

Picture for manufacturer COMP Cams

Part Number

3 part numbers · from $7.95
6 reviews
Sale Price

from $7.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

COMP Cams replacement pivot balls (also called rocker arm pivot balls or adjusting nuts) are made to replace the pivot balls on COMP Cams Magnum roller-tip rocker arms. Replacing worn pivot balls helps restore smooth, accurate rocker arm motion and consistent valvetrain geometry.

Key Features:

  • Direct replacement for the pivot balls supplied with COMP Cams Magnum rocker arms
  • Built for strength and locking force in the pivot and polylock area
  • Made in the USA by COMP Cams
  • Covered by a 12-month COMP Cams warranty
  • Offered in multiple stud diameter options to match different Magnum rocker arm designs

These pivot balls are a simple, cost-effective way to refresh a Magnum rocker arm set during a valvetrain rebuild or when the pivots show wear. Choose the option that matches the stud diameter of your Magnum rockers.

Select yours to see vehicle-specific options.

Select & Customize

3 items

Picture of COMP Cams 1401B-1 Replacement Pivot Ball for Magnum Rockers Stud - 7/16 Picture of COMP Cams 1401B-1 Replacement Pivot Ball for Magnum Rockers Stud - 7/16
COMP Cams 1401B-1 Replacement Pivot Ball for Magnum Rockers Stud - 7/16
Description
Specifications
AMAZON ASINB000P594I4
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Stud Diameter7/16
$7.95
PART NUMBER: 1401B-1
In Stock (10+)
Usually delivered within 2 days
Picture of COMP Cams 1403B-1 Replacement Pivot Ball for Magnum Rockers Stud - 10mm Picture of COMP Cams 1403B-1 Replacement Pivot Ball for Magnum Rockers Stud - 10mm
COMP Cams 1403B-1 Replacement Pivot Ball for Magnum Rockers Stud - 10mm
Description
Specifications
AMAZON ASINB001GFY8OC
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Stud Diameter10
$7.95
PART NUMBER: 1403B-1
In Stock (5)
Usually delivered within 2 days
Picture of COMP Cams 1400B-1 Replacement Pivot Ball for Magnum Rockers Stud - 3/8 Picture of COMP Cams 1400B-1 Replacement Pivot Ball for Magnum Rockers Stud - 3/8
COMP Cams 1400B-1 Replacement Pivot Ball for Magnum Rockers Stud - 3/8
Description
Specifications
AMAZON ASINB001GFUAKS
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Stud Diameter3/8
$7.95
PART NUMBER: 1400B-1
4 left at this price
Usually delivered within 2 days

Select & Customize

Looking forward to rate product ordered once it arrives. So far everything is great.

A+ #1

As ordered and prompt delivery

Slow Shipping

I arrive my order on time and very good quality in the parts, thank you.

Your online system would not allow me to put my Alaska address for billing, even though the order was to be shipped to Texas. I sent repeated emails requesting a phone call and no one would call me or provide me a number to call.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy