MAINTENANCE

Subcategories

Engine Oil
Primary Oil
Transmission Oil
Oil Filters
Brake Pads
Brake Fluid
Additives
Fork & Shocks Oil
Spark Plugs
Polish & Detailing
Chemical Products
Air Filters
Fuel Filters
Brake cleaner &...
Accesories
Maintenance Kits

Everything you need to service your Harley-Davidson on your own. In this category, you’ll find complete DIY maintenance kits, including engine oil, transmission oil, primary oil, and high-quality oil filters, designed specifically for Harley-Davidson models. Whether you're doing a routine oil change or preparing for a long ride, these kits ensure your bike stays in peak condition without visiting the shop.

E3 Resistor Spark Plug — 14 mm thread, 19.1 mm reach, 20.6 mm hex

-€2.60

POWERMADD E3 Resistor Spark Plug — 14 mm thread, 19.1 mm reach, 20.6 mm hex

Diamond Fire electrode design yields faster, more complete combustion for improved engine performance.

€7.35 €9.95

E3 Resistor Spark Plug — 12 mm, 19.1 mm reach

-€2.60

POWERMADD E3 Resistor Spark Plug — 12 mm, 19.1 mm reach

Unique Diamond Fire electrode shape for faster ignition, more complete combustion, and improved engine performance.

€7.35 €9.95

E3 Resistor Spark Plug — Thread Reach 19.1 mm (3/4 in), Thread Size 10 mm, Hex 16 mm (5/8 in), Heat Range 8

-€2.86

POWERMADD E3 Resistor Spark Plug — Thread Reach 19.1 mm (3/4 in), Thread...

Diamond Fire electrode design for faster, more complete combustion and improved engine performance.

€8.08 €10.94

Blood Mineral Base Clutch Oil — 1 L (1.05 US qt)

-€10.28

MAGURA Blood Mineral Base Clutch Oil — 1 L (1.05 US qt)

Mineral-based clutch oil formulated as a brake medium for disc brakes. Gentle on seals and highly resistant to water.

€28.38 €38.66

Blood Mineral Base Clutch Oil — 100 ml (3.4 US fl oz)

-€1.33

MAGURA Blood Mineral Base Clutch Oil — 100 ml (3.4 US fl oz)

Mineral-based clutch and disc brake oil that is gentle on seals and resists water for long-lasting performance.

€7.07 €8.40

Half Cover — Black

-€13.25

ULTRAGARD Half Cover — Black

Compact travel cover that protects seat, windshield and front; expandable windshield pocket; universal fit.

€41.83 €55.08

Assault Charge Rain Sock — Black

-€3.52

TRASK Assault Charge Rain Sock — Black

Water-repellent rain sock for Assault Charge air cleaners. Protects the filter element and is made in the USA.

€13.69 €17.21

Replacement Assault Charge Air Filter — TRASK, Black

-€11.76

TRASK Replacement Assault Charge Air Filter — TRASK, Black

Replacement air filter for Assault Charge air cleaners. Reusable, washable, pre-oiled. Made in the USA.

€45.75 €57.51

Big Power Filter Kit — Fits Assault Charge air cleaners, Chrome

-€33.83

TRASK Big Power Filter Kit — Fits Assault Charge air cleaners, Chrome

Fits Assault Charge air cleaners
Machined billet aluminum arms
Rechargeable long-life filter
Includes rain sock
Made in the USA

€131.53 €165.36

Big Power Filter Kit — Round, Black

-€33.83

TRASK Big Power Filter Kit — Round, Black

Rechargeable long-life filter kit for Assault Charge air cleaners; includes rain sock and machined billet aluminum arms. Made in the USA.

€131.53 €165.36

Big Power Filter Kit — Round, black gloss

-€33.83

TRASK Big Power Filter Kit — Round, black gloss

High-flow, rechargeable filter kit with machined aluminum arms; includes rain sock and made in the USA.

€131.53 €165.36

Slimline Billet Oil Filter Mount — 1/2" thick, 3/8" fittings, Chrome

-€30.33

PRO-ONE PERF.MFG. Slimline Billet Oil Filter Mount — 1/2" thick, 3/8" fittings,...

Slim, billet aluminum oil filter mount with 3/8" external fittings; ideal for tight installations.

€85.73 €116.06