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Predator 212/Wildcat 223 Hemi Rocker Arm Shaft
Predator 212/Wildcat 223 Hemi Rocker Arm Shaft
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Predator 212/Wildcat 223 Hemi Rocker Arm Shaft

Part Number: 30134-00007-00
Online Price: $1.99
Rocker Arm Pins for Predator 212 Hemi & Wildcat 223 – OEM Fit for Hemi Heads
Availability: In Stock.

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Description

Rocker Arm Pins for Wildcat 223 & Predator Hemi 212 – Precision Fit for Factory Hemi Cylinder Heads


Secure and stabilize rocker arm operation with these Rocker Arm Pins, designed specifically for the Wildcat 223 and Harbor Freight Predator Hemi 212 cylinder heads. These precision-machined pins mount the rocker arms to the head, allowing smooth pivoting and consistent valve timing under load.

Ideal for stock rebuilds, repairs, or maintenance, these pins offer a direct fit with OEM-level performance and durability.


Key Features:

  • Exact Fit for Hemi Heads: Compatible with Predator 212 Hemi and Wildcat 223 engines that use the factory-style Hemi cylinder head.
  • OEM-Style Mounting: These pins are used to mount rocker arms to the cylinder head, ensuring proper valve actuation and lash control.
  • High-Strength Construction: Made from durable, heat-treated steel for long service life under repeated stress and engine vibration.
  • Sold Individually: Each pin is sold per side—you’ll need two pins per cylinder head to complete a full set.
  • Compatibility Note: Does NOT fit Ducar 212, Tillotson 212E, or Ghost 212 Hemi cylinder heads. Confirm head style before ordering.


Applications:

  • Wildcat 223 (Hemi head)
  • Predator 212 Hemi (Harbor Freight)
  • Small block engines using OEM-style Hemi heads
  • Ideal for go-karts, mini bikes, and performance small engine builds


Maintain precise valve control and reliable rocker arm mounting with these high-quality rocker arm pins—built specifically for Predator Hemi 212 and Wildcat 223 engines.

FAQ

Q1: What engines are these rocker arm pins compatible with?
A1: These pins fit Harbor Freight Predator 212 Hemi engines and Wildcat 223 engines that use factory Hemi-style cylinder heads.


Q2: Do these work with non-Hemi or aftermarket heads?
A2: No. These pins do not fit Ducar 212, Tillotson 212E, Ghost 212, or other non-Hemi or billet heads. They are designed specifically for OEM-style Hemi heads.


Q3: How many pins do I need for one engine?
A3: Each engine requires two rocker arm pins—one per rocker. Pins are sold individually per side, so you’ll need 2 to complete a head.


Q4: What are these pins made from?
A4: These pins are made from hardened, heat-treated steel, offering excellent wear resistance and strength under repeated stress.


Q5: Are these suitable for racing applications?
A5: Yes, they are commonly used in both stock and mild performance builds where OEM-style rocker setups are retained.

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