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.

Sparkplug — XU24EPR-U

Reduced price

DENSO Sparkplug — XU24EPR-U

Reliable spark plug with improved head dissipation, standard U-groove and heat-resistant nickel jacket.

€3.65 ~~€6.18~~

Iridium Spark Plug — Thread reach 19.1 mm, Thread size 14 mm, Spark gap 1.1 mm

Reduced price

DENSO Iridium Spark Plug — Thread reach 19.1 mm, Thread size 14 mm,...

Long-life iridium spark plug with fine-wire electrode for reliable ignition and reduced voltage requirements.

€10.43 ~~€17.65~~

Iridium Spark Plug — 14 mm thread, 19.1 mm reach, 1.1 mm gap, heat range 20

Reduced price

DENSO Iridium Spark Plug — 14 mm thread, 19.1 mm reach, 1.1 mm gap,...

High-performance iridium spark plug for improved ignition, longer life, and consistent starts.

€10.43 ~~€17.65~~

Iridium Spark Plug — 14 mm thread, 19.1 mm reach, 20.6 mm hex, 0.8 mm gap

Reduced price

DENSO Iridium Spark Plug — 14 mm thread, 19.1 mm reach, 20.6 mm hex,...

High-performance iridium spark plug offering superior durability, improved firing reliability, and cleaner combustion.

€9.86 ~~€16.69~~

Iridium Spark Plug — 12 mm thread, 19.1 mm reach, 0.9 mm (0.035") spark gap, 16 mm hex, Heat Range 22

Reduced price

DENSO Iridium Spark Plug — 12 mm thread, 19.1 mm reach, 0.9 mm...

High-durability iridium spark plug that improves ignition consistency and reduces voltage requirements.

€10.02 ~~€16.97~~

Iridium Spark Plug — 12 mm thread, 19.1 mm reach, 16 mm hex, 0.9 mm gap, heat range 24, iridium tip

Reduced price

DENSO Iridium Spark Plug — 12 mm thread, 19.1 mm reach, 16 mm hex,...

Durable iridium spark plug with laser-welded electrode and tapered U-groove ground design for stronger ignition and longer service life.

€11.48 ~~€19.42~~

Assault Charge Rain Sock — Black

Reduced price

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

Reduced price

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

Reduced price

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

Reduced price

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

Reduced price

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~~