From oil system maintenance to custom engine builds, find oil management components for your Harley-Davidson at Kruesi Originals. Explore oil coolers, breather systems, vented dipsticks, oil pan components, gaskets, and oil pressure accessories.
Browse parts for compatible Twin Cam, Milwaukee-Eight, Dyna, and other Harley-Davidson applications, with options for servicing and configuring your bike's oil and crankcase ventilation systems.
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Dyna Oil Pan Mod Kit for 1999–2017 Dyna -
Kruesi Originals Magnetic Dipstick for RevMax Models -
Trask Air Filter External Breather Kit -
Drag Specialties Mini Crankcase Vent Filter -
Trask "Mystfree" Breather Kit -
Feuling Rocker Box Breather Kit for Twin Cam -
S&S Head Breather Kit for Twin Cam -
UltraCool Side Mount Oil Cooler Kit for 1991-2017 Harley-Davidson Dyna -
Trask CheckM8 Vented Transmission Top Covers -
Kruesi Originals Magnetic Dipstick for 1999-2005 Dyna Models -
UltraCool SMB-Y128 M8 Multiple Accessory Connector for Harley-Davidson -
UltraCool Side Mount Oil Cooler Kit for 2018-2026 Harley-Davidson M8 Softail -
UltraCool SMB-Y129 6-Pin Accessory Connector for Harley-Davidson -
Drag Specialties Crankcase Breather Kit for 1991-2022 Sportster XL -
Drag Specialties Crankcase Breather Kit for 1999-2017 Big Twin -
Oil Pan Gasket for 1999-2017 Dyna Models -
Arlen Ness Radius Oil Pressure Gauge Kit for Twin Cam Models -
S&S Billet Head Breather Kit for 2017+ M8 Models -
Feuling Cylinder Head Breathers for M8 Models -
Feuling Vented Dipstick
