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The ARC 6067 billet sidecover is a high-strength upgrade for GX200, Predator 212 Hemi, Predator 224 Non-Hemi, and similar engines. Featuring a tri-bearing design, it improves crankshaft stability and durability for high-RPM performance builds. See full product details below.
The ARC 6067 billet sidecover is designed to replace the stock cast aluminum cover found on GX200, Predator 212 Hemi, Predator 224 Non-Hemi, and compatible engines. Built from precision-machined billet aluminum, this sidecover provides significantly increased strength and durability for high-performance applications.
Its tri-bearing design supports both the crankshaft and camshaft, helping reduce flex and stabilize the rotating assembly under high RPM conditions. This added support improves reliability and extends engine life in demanding racing environments.
The reinforced structure, combined with precision sealing surfaces and dowel pin alignment, helps improve crankcase rigidity and oil control compared to factory components.
Designed for serious engine builds, the ARC 6067 is ideal for applications where strength, consistency, and durability are critical.
Important Fitment Notice: Will NOT fit Predator 212 Non-Hemi or old-style Harbor Freight Greyhound engines. Some newer Hemi blocks may require drilling dowel pin holes for proper fitment.
*** IMPORTANT *** Due to variations in engine blocks, the sidecover may not align perfectly with all four dowel pins. If you encounter difficulty during installation, try removing the bottom dowel pin. Contact our tech department if you have any issues.
It fits GX200/clone engines, Predator 212 Hemi, Predator 224 Non-Hemi, Predator Ghost, and similar platforms.
No, this sidecover will NOT fit Predator 212 Non-Hemi engines.
A billet sidecover improves crankshaft support, reduces flex, and increases durability for high-RPM performance builds.
Yes, this sidecover is compatible with stud kit installations.
Due to block variations, you may need to remove the bottom dowel pin during installation. Contact ARC if you need assistance.
Complete your engine build with ARC Racing components including billet connecting rods, billet flywheels, and performance camshafts. Pair this sidecover with upgraded internal components to maximize durability and high-RPM performance.
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