Oil Pan Kit - Mopar Gen III Hemi Engine Swap

The HOLLEY Oil Pan Kit for Mopar Gen III Hemi Engine Swap (model 302-61) is a purpose-built mid-sump retrofit solution designed specifically for engine conversions requiring reliable oil containment and flow management. This aluminum oil pan kit delivers the capacity and control necessary for modified Hemi powerplants in vehicles where original pan geometry won't accommodate the swap configuration.

The 6-quart capacity with 6.4-inch depth positions the pan as a mid-sump design, balancing adequate reserve volume with clearance constraints common in swap applications. The integrated baffle, pickup tube, and tray work together to maintain consistent oil supply to the pump under acceleration, deceleration, and cornering loads—critical for engine longevity during high-stress driving. Cast aluminum construction keeps weight minimal while providing the durability required in performance engine bays. The natural (uncoated) finish accepts standard engine enamel or can remain bare depending on underhood aesthetic preferences.

Builders tackling Mopar Gen III Hemi conversions face tight packaging and cooling challenges that off-the-shelf pans cannot address. This kit eliminates guesswork by matching Hemi block bolt patterns and sump dimensions while accounting for frame, suspension, and exhaust routing typical to popular swap platforms. The included pickup and baffle configuration ensures adequate supply line pressure across the rpm range without aerating the oil during track sessions or aggressive driving.

HOLLEY's reputation in fuel systems and induction translates to precision engineering in this oil management component—tolerances and fitment are validated across real-world swap platforms. For serious engine conversions where cooling and oil delivery determine reliability, this purpose-designed pan removes a critical variable from the build equation.