HARLEY-DAVIDSON Oiling Systems Engines & Components

On Sale

Moroso PCV Air/Oil Separators

Moroso PCV air/oil separators will help increase your engine's performance. These air/oil separators will capture excess oil and keep it out of your intake tract so that your engine will breathe cleaner intake air--better air equals better performance. Moroso offers universal and custom fit versions in small and large body sizes. The large bodies, besides having more capacity, feature a bottom drain with an elbow that makes draining the collected oil virtually mess-free. Their polished billet aluminum bodies can be chromed, painted, or powdercoated. The small units offer a 2-piece body that unscrews for draining and are available raw or with polished or anodized finishes.

4.71 out of 5 stars ( 330 )

$258.99

$233.09

S&S Cycle Oil Filters

S&S Cycle oil filters are constructed out of a sturdy steel canister, which houses the finest filtering media and internal components available. The filter media has traps to catch the smallest particles possible but not restrict flow. The filters are available in a black or chrome finish to accent your ride properly. With S&S Cycle oil filters you'll keep your oil clean and your engine protected.

4.5 out of 5 stars ( 2 )

$183.95

Accutronix Oil Filter and Voltage Regulator Mounts

Accutronix oil filter and voltage regulator mounts allow custom mounting on your bike for a clean, smooth look. These brackets are manufactured from 6061-T6 billet aluminum, and are available in your choice of black anodized, brilliant polished, and chrome finishes to complement your motorcycle. Order the Accutronix oil filter and voltage regulator mounts designed for your application.

Not Yet Reviewed

$114.26

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$123.79

Kuryakyn Bluegrass Breather Kits

Trap excess crankcase oil blowby with Kuryakyn bluegrass breather kits. By routing banjo tubes in an upward position and feeding into a vented catch can, Kuryakyn bluegrass breathers kits allow gasses to escape while catching any droplets of oil that may have got by. Breather kits available with a long or short leg banjo tube.

Not Yet Reviewed

$110.99

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$111.99

Accutronix Voltage Regulator Mounts

Accutronix voltage regulator mounts allow custom mounting of regulators on your motorcycle for a clean, smooth look. The mounts attach (bolts down) on top of the front motor mount boss—and the regulator attaches to the top of the mount with the two button head screws. These voltage regulator mounts are manufactured from 6061-T6 billet aluminum or brass, and are available in a variety of finishes. Add more custom appeal to your Harley-Davidson® with quality accessories from Accutronix!

Not Yet Reviewed

$107.06