CNC-machined billet aluminum construction – thicker, more rigid, and distortion resistant.
Integrated high-flow oil pump with spin-on filter for superior lubrication.
Added needle bearing for the camshaft – reduced friction and extended life.
Wider crankshaft bearing for maximum stability.
Anodized finish for durability and corrosion protection.
Includes gasket, gear, and hardware for easy installation.
Compatible with all GX200 side cover profiles and original GX200 side cover gaskets.
Direct fit for Clone, Tillotson, Wildcat, and Hemi bottom-end motors.
⚠️ Not compatible with Non-Hemi Predator engines.
Increased Rigidity for Improved Engine Dynamics
The billet construction of this side cover makes it significantly more rigid than the original cast version. This added stiffness reduces flex in the crankcase, helping to stabilize engine harmonics at high RPM. By minimizing unwanted vibration and distortion, the side cover not only improves overall performance but also enhances engine longevity—making it an ideal choice for high-performance and racing applications.
The Billet Oil Pump Side Cover is the premium evolution of the standard GX200 oil filter side cover. Engineered for racing and extreme off-road applications, this upgrade combines precision, rigidity, and superior lubrication to keep your engine running reliably under demanding conditions.
Constructed from CNC-machined billet aluminum, the side cover is significantly thicker and more rigid than cast versions, eliminating flex under heavy loads. A needle bearing has been added for the camshaft, reducing friction and wear for smoother operation and longer life. Combined with dual crankshaft bearings, this cover ensures superior strength and protection across the entire bottom end of your engine.
The integrated high-flow oil pump and spin-on filter maintain cleaner oil and deliver consistent lubrication, extending service intervals and reducing maintenance. An anodized finish provides additional corrosion resistance, ensuring lasting durability. Each unit undergoes strict quality control testing to guarantee race-ready reliability.
Standard vs. Billet Side Cover
Oil Pump & Spin-On Filter
Standard: Yes
Billet: Yes
Camshaft Support
Standard: Standard support
Billet: Added needle bearing
Material
Standard: Cast aluminum
Billet: CNC-machined billet aluminum (thicker & more rigid)
Surface Finish
Standard: Standard finish
Billet: Anodized for durability
Application
Standard: General performance & lubrication upgrade
Billet: Racing, high stress, and extreme off-road use
The standard side cover provides reliable lubrication and an upgrade for most builds. However, the billet version offers added rigidity, precision machining, and enhanced camshaft support, making it the superior choice for those seeking maximum strength, long-term reliability, and consistent performance under extreme conditions.
Surface is anodized for durability and corrosion protection.
CNC-machined billet aluminum construction – thicker, more rigid, and distortion resistant.
Integrated high-flow oil pump with spin-on filter for superior lubrication.
Added needle bearing for the camshaft – reduced friction and extended life.
Wider crankshaft bearing for maximum stability.
Anodized finish for durability and corrosion protection.
Includes gasket, gear, and hardware for easy installation.
Compatible with all GX200 side cover profiles and original GX200 side cover gaskets.
Direct fit for Clone, Tillotson, Wildcat, and Hemi bottom-end motors.
⚠️ Not compatible with Non-Hemi Predator engines.
Increased Rigidity for Improved Engine Dynamics
The billet construction of this side cover makes it significantly more rigid than the original cast version. This added stiffness reduces flex in the crankcase, helping to stabilize engine harmonics at high RPM. By minimizing unwanted vibration and distortion, the side cover not only improves overall performance but also enhances engine longevity—making it an ideal choice for high-performance and racing applications.
The Billet Oil Pump Side Cover is the premium evolution of the standard GX200 oil filter side cover. Engineered for racing and extreme off-road applications, this upgrade combines precision, rigidity, and superior lubrication to keep your engine running reliably under demanding conditions.
Constructed from CNC-machined billet aluminum, the side cover is significantly thicker and more rigid than cast versions, eliminating flex under heavy loads. A needle bearing has been added for the camshaft, reducing friction and wear for smoother operation and longer life. Combined with dual crankshaft bearings, this cover ensures superior strength and protection across the entire bottom end of your engine.
The integrated high-flow oil pump and spin-on filter maintain cleaner oil and deliver consistent lubrication, extending service intervals and reducing maintenance. An anodized finish provides additional corrosion resistance, ensuring lasting durability. Each unit undergoes strict quality control testing to guarantee race-ready reliability.
Standard vs. Billet Side Cover
Oil Pump & Spin-On Filter
Standard: Yes
Billet: Yes
Camshaft Support
Standard: Standard support
Billet: Added needle bearing
Material
Standard: Cast aluminum
Billet: CNC-machined billet aluminum (thicker & more rigid)
Surface Finish
Standard: Standard finish
Billet: Anodized for durability
Application
Standard: General performance & lubrication upgrade
Billet: Racing, high stress, and extreme off-road use
The standard side cover provides reliable lubrication and an upgrade for most builds. However, the billet version offers added rigidity, precision machining, and enhanced camshaft support, making it the superior choice for those seeking maximum strength, long-term reliability, and consistent performance under extreme conditions.
Surface is anodized for durability and corrosion protection.
