Custom Geometric 5-Hole Engine Derby Cover for Harley Softail '18-Up丨Mactions

Aggressive Customer Styling: Ditch the boring stock look. This upgraded engine derby cover features a deep-cut, triangular multi-spoke design that adds an aggressive, high-performance edge to your Milwaukee-Eight engine.

Two Distinct Finishes: Tailor your bike to your personal taste. Choose the "Contrast Black" for a tough, machined-metal vibe, or the "Solid Silver" to perfectly complement your classic polished or chrome engine components.

Precision Fitment: Measuring exactly 158mm (6.22 inches) in diameter with a standard 5-hole bolt pattern, it guarantees a seamless, gap-free fit against your factory narrow profile primary.

Durable Construstion: Built to withstand intense engine heat and highway debris without losing its premium finish, keeping your primary drive protected and looking sharp.

SPECIFICATION

• Item Name: Motorcycle Engine Derby Cover
• Diameter: 158mm (6.22")
• Mounting Setup: 5-Hole Pattern (5mm / 0.19" hole diameter)
• Finish: Standard Black with Machined Accents OR Solid Silver
• Included: 1x Derby Cover (Hardware/Gasket not included, re-use OEM)

FITMENT

Fits '18-later FLSB and '19-later Softail models. Also fits '18 Softail models equipped with Narrow Profile Primary Cover P/Ns 25701077, 25700913, 25700937, 25700941, 25701039, 25701040 and 25701043.