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Free shipping over $100 · USA & Canada
Free shipping over $100 · USA & Canada
Rocker Arm Set - 1983-1998 3.9L 4BT Dodge Cummins CP204

Rocker Arm Pedestal Set

3.9L 4BT Dodge Cummins

1983–1998 applications

PART # CP204

$0.00 - $0.00
$0.00
$129.98
$129.98 - $129.98
$129.98
Availability:
Low stock
1-Year Limited Warranty
Free shipping is available on orders over $100 shipping to the USA or Canada.

Why drivers choose XOTIC PERFORMANCE

Clearance built into the pedestal.

A set of 4 milled rocker-arm pedestal assemblies for 3.9L 4BT Dodge Cummins. The relief is already machined for the head-stud installation, helping simplify preparation of the rocker supports.

Ready-milled clearance.

The head-stud clearance relief is machined into each pedestal before installation.

Pedestal assemblies for your engine.

4 replacement pedestal assemblies. Moving rocker arms and head studs are not included.

1-Year Limited Warranty

Backed by XOTIC PERFORMANCE’s one-year limited warranty. See the policy for coverage and terms.

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 the listed engine configuration. Head studs and moving rocker arms are sold separately.

Engine swap or a custom setup? Confirm your application with our team. Ask XOTIC

Rocker Arm Set - 1983-1998 3.9L 4BT Dodge Cummins

Inside the box

Know exactly what arrives.

Included components for this product.

QtyComponent
4 Milled rocker-arm pedestal assemblies
Moving rocker arms and head studs sold separately.

Engineering details

Support where the rocker pivots.

Each pedestal supports the rocker shaft above the cylinder head. The machined relief provides space around the adjacent head-stud hardware while preserving the shaft-support arrangement.

How a pedestal supports the rocker shaft A simplified top view of a rocker pedestal assembly. The block supports a transverse shaft with retaining rings at the ends. Separate moving rocker arms are not shown. Shaft Pedestal Mounting bore Retaining ring
Simplified component view. Shaft, bores and reliefs vary by application.

Machined relief.

The milled area creates clearance beside the head-stud mounting position.

Shaft support.

The transverse shaft provides the mounting surface for the rocker arms.

Match the rocker arrangement.

Use the pedestal set specified for your engine and confirm the rocker and head-stud arrangement during assembly.

Before you order

Which applications does this kit fit?

For 1983–1998 3.9L 4BT Dodge Cummins. Check the fitment notes above for configuration details and exclusions.

Are rocker arms and head studs included?

No. This set contains 4 milled pedestal assemblies. Moving rocker arms and the CP896 head stud kit are separate products.

Do these pedestals need the head-stud clearance machined?

The clearance relief is already milled into the pedestals. Confirm the installed hardware and rocker arrangement for your engine.

Where can I find the installation procedure?

Contact XOTIC with your part number and engine details for the correct installation procedure.

What warranty is included?

This product carries a one-year limited warranty from the date of purchase, subject to XOTIC PERFORMANCE’s warranty policy.

California Proposition 65 warning

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

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Your build. Our support.

Talk through fitment or installation planning with the XOTIC team.

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