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Free shipping over $100 · USA & Canada
Free shipping over $100 · USA & Canada
Head Stud Kit & Rocker Arm Combo Kit For 1989 - 1998 12V 5.9L Dodge Cummins CP878-CP200

Head Stud & Rocker Pedestal Combo

5.9L 12V Dodge Cummins

1989–1998

PART # CP878-CP200

$482.76 - $482.76
$482.76
$482.76 - $482.76
$482.76
Availability:
in stock, ready to be shipped
Warranty by component
Free shipping is available on orders over $100 shipping to the USA or Canada.
Vehicle Fitments

1989-1998 Dodge Cummins 5.9L 12 Valve Models

Installing head studs requires properly milled rocker arms to clear the added stud height. This set ensures everything fits perfectly, eliminating guesswork. 

Get everything you need in one kit instead of sourcing parts separately. This not only saves you money but also prevents delays and compatibility issues during installation.

Your application

The right fit comes first.

Browse the compatible applications below, or check your exact vehicle before adding this product to your cart.

Check my vehicle

For 5.9L 12-valve Dodge Cummins engines. Includes machined rocker-arm pedestals for the head-stud arrangement; moving rocker arms are not included. Not for 24-valve 5.9L or 6.7L engines.

Head Stud & Rocker Pedestal Combo — 5.9L 12V Dodge Cummins

Inside the box

Know exactly what arrives.

Included components for this product.

QtyComponent
1 CP878 head-stud kit
26 head studs (14 M12 × 146 mm, 6 M12 × 199.7 mm and 6 M12 × 96.5 mm), 26 nuts, 26 hardened parallel washers, 6 M8 × 75 mm rocker-pedestal bolts, one 5 mm Allen wrench, two sockets (10 mm and 14 mm) and assembly lubricant.
1 CP200 rocker-arm pedestal set
Six machine-milled rocker-arm pedestal assemblies. Moving rocker arms are not included.

Engineering details

Every part has its own role.

Use each included component at its intended joint, with the matching hardware and component-specific assembly procedure.

Rocker pedestal support Representative rocker pedestal with its support shaft, mounting bore and pedestal body. This component is shared by the top-end bundles; other bundle contents vary by listing. Pedestal bodyMounting boreSupport shaft
Representative rocker pedestal. Other bundle contents vary by listing.

Match each component.

The milled pedestal relief creates space beside the head-stud position while the shaft supports the rocker arrangement.

Keep component specifications separate.

Use the requirements for each included kit. A shared bundle does not make every bolt or stud the same size, material or tightening specification.

Follow the component procedure.

Prepare the mating surfaces and threads, and follow the instructions for each component. Do not apply one torque value or sequence to the entire bundle.

Before you begin

A good install starts here.

Review the instructions and any application-specific requirements before you begin.

Download installation manual

CP878 installation manual — Instructions for CP878 head-stud kit.

Before you order

Are moving rocker arms included?

No. The included CP200 set contains six machined rocker-arm pedestal assemblies.

Which engine does this combo fit?

For 5.9L 12-valve Dodge Cummins engines. Includes machined rocker-arm pedestals for the head-stud arrangement; moving rocker arms are not included. Not for 24-valve 5.9L or 6.7L engines.

What comes in the combo?

One CP878 head-stud kit and one CP200 rocker-arm pedestal set. See the per-component contents above.

What warranty applies?

Fastener kits carry Limited Lifetime Warranty coverage. The pedestal set carries a 1-Year Limited Warranty. See the policy for terms.

California Proposition 65 warning

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

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