MAINTENANCE (3)

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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.

-€189.63

ELF Oil Moto 4 Road 15W-50 — 60 L, 4-Stroke

High-performance 4-stroke motorcycle oil that improves piston sealing, resists oxidation, and reduces clutch slippage.

€340.17 €529.80

-€4.12

ELF Oil Moto 4 Road 15W-50 — 1 liter, JASO MA2

Advanced four-stroke motorcycle engine oil that improves piston ring sealing, resists oxidation, and reduces clutch slippage for consistent power delivery.

€7.18 €11.30

-€604.41

ELF Oil Moto 4 Cruise 20W-50 — 208 L (55 US gal.), API SL, JASO MA2

High-performance motorcycle engine oil that improves piston ring sealing, reduces foam and helps lower maintenance costs.

€1,097.03 €1,701.44

-€189.63

ELF Oil Moto 4 Cruise 20W-50 — 60 L, 20W-50, 4-stroke

High-performance formulation that ensures piston ring sealing, homogeneous oil film and reduced maintenance costs.

€340.17 €529.80

-€8.33

ARLEN NESS Air Cleaner Replacement Window — Flat, Polycarbonate

Clear inspection window for air cleaner; fits Clear Series intakes. Sold each.

€32.43 €40.76

-€14.06

ELF Oil Moto 4 Cruise 20W-50 — 4 L, 20W-50

Engine oil for four-stroke motorcycles that ensures piston ring sealing, reduces foam and aeration, and includes anti-wear additives to lower maintenance costs.

€24.90 €38.96

-€8.33

ARLEN NESS Air Cleaner Replacement Window — Domed, Polycarbonate

Clear polycarbonate replacement window for Arlen Ness Clear Series intakes. Sold each.

€32.43 €40.76

-€4.12

ELF Oil Moto 4 Cruise 20W-50 — 1 L, JASO MA2

Engine oil that preserves piston sealing, reduces foam and wear, and lowers maintenance costs.

€7.18 €11.30

-€656.29

ELF Oil Moto 4 Twin Tech 20W-60 — 208 L (55 US gal.), JASO MA2

High-stability engine oil that resists oxidation, reduces wear under extreme pressure, and smooths gear changes.

€1,174.11 €1,830.40

-€15.05

ELF Oil Moto 4 Twin Tech 20W-60 — 4 L, 20W-60, JASO MA2

Provides strong thermal stability, anti-wear and extreme-pressure protection, and smoother gear changes for reliable motorcycle operation.

€26.39 €41.44

-€4.37

ELF Oil Moto 4 Twin Tech 20W-60 — 20W-60, 1 L (1.05 US qt), 4-Stroke

Fully synthetic 4-stroke engine oil that improves thermal stability, protects against wear and enables smoother gear changes.

€7.55 €11.92

Oil Scooter 4 Maxi City 5W-40 — 208 L (55 US gal), 5W-40, 4-stroke

-€726.28

ELF Oil Scooter 4 Maxi City 5W-40 — 208 L (55 US gal), 5W-40,...

Improves viscosity index for reliable performance across temperatures.

Detergent additives help control engine deposits.

Formulation reduces premature oil ageing and can lower service costs.

€1,287.16 €2,013.44

-€224.79

ELF Oil Scooter 4 Maxi City 5W-40 — 60 L (15.9 US gal)

High-performance 4-stroke scooter oil for Maxi City — improves viscosity index, controls deposits, and reduces service costs.

€395.01 €619.80

-€4.72

ELF Oil Scooter 4 Maxi City 5W-40 — 1 L, 4-stroke

Advanced synthetic scooter oil that improves viscosity index, controls deposits with detergent additives, and reduces service costs by preventing premature oil ageing.

€8.09 €12.81

-€4.00

ELF Oil Scooter 4 City 10W-40 — 1 L, 10W-40, 4-Stroke

High-performance scooter oil designed to control deposits, improve viscosity across temperatures, reduce maintenance costs and extend engine life.

€6.95 €10.95

-€4.42

ELF Oil Moto 4 Scooter 10W-30 — 1 L, JASO MB

Formulated for automatic scooters and gearless two-wheelers; reduces friction, protects pistons and rings, lowers oil consumption and prevents foam-related wear.

€7.59 €12.01

-€21.55

ARLEN NESS Big Sucker® Upgrade Air Filter — Oval

Performance upgrade for factory HD Ventilator® oval air cleaners; adds up to 5 hp on big bore M8 engines and includes spacers and hardware.

€83.81 €105.36

-€16.36

ARLEN NESS Pre-Filter/Rain Sock — Oval, Black

Water-repellent mesh pre-filter that installs over the oval air cleaner in seconds. Hydrophobic polyester construction; made in the USA.

€46.31 €62.67

Replacement Air Filter for Big Sucker Stage 1 Air Cleaners — Black, Red, Silver

-€15.15

ARLEN NESS Replacement Air Filter for Big Sucker Stage 1 Air Cleaners —...

Handmade urethane body with four layers of surgical-grade cotton for optimal airflow and protection. Washable, reusable, and pre-oiled. Compatible with Ness Stage I top cover; no extra hardware needed.

€58.91 €74.06

-€17.31

ARLEN NESS Replacement Air Filter for Big Sucker Stage 2 — Red, Silver

Replacement air filter for Big Sucker Stage 2. Washable, reusable, pre-oiled; improves horsepower and acceleration.

€67.33 €84.64

Replacement Big Sucker Stage 1 Air Filter — Stage I, Round, Red

-€15.15

ARLEN NESS Replacement Big Sucker Stage 1 Air Filter — Stage I, Round, Red

Replacement and optional air filter for Big Sucker Stage 1 air filter kit.

€58.91 €74.06

Big Sucker™ Air Filter Kit — Round, Natural

-€34.64

ARLEN NESS Big Sucker™ Air Filter Kit — Round, Natural

High-flow air filter kit with o-ringed hidden breathers, radius inlet for unobstructed airflow, one-piece aluminum backing plate; hardware and instructions included.

€134.69 €169.33

-€34.64

ARLEN NESS Big Sucker™ Air Filter Kit — Round, Natural

Improves engine breathing with hidden breather design; radius inlet for maximum airflow; includes hardware and instructions.

€134.69 €169.33

-€5.30

ELF Moto Air Filter Oil — 1 L (1.05 US qt)

High-performance impregnation oil for foam air filters. Maintains low-temp flow, resists aspiration, ensures uniform impregnation and effective dust separation.

€8.98 €14.28

ARLEN NESS PRE FILTER STAGE 2 OVAL & METH

-€11.06
New

ARLEN NESS ARLEN NESS PRE FILTER STAGE 2 OVAL & METH — Black

PRE FILTER STAGE 2 OVAL & METH

€31.25 €42.31

Replacement Air Filter for Big Sucker Stage 1 & Method Air Cleaners — Black

-€14.18

ARLEN NESS Replacement Air Filter for Big Sucker Stage 1 & Method Air...

High-flow replacement filter with four layers of surgical grade cotton. Washable, reusable, and pre-oiled for immediate use.

€55.25 €69.43

-€4.42
Out of Stock

ELF Moto Gear Oil 80W-90 — 1 L, API GL-5, MIL-L-2105D

Moto Gear Oil 80W-90 provides extreme pressure protection, anti-corrosion properties, wide-temperature lubrication and anti-foaming performance for motorcycle gear systems.

€7.59 €12.01

-€43.30
Out of Stock

ARLEN NESS Re-Usable Oil Filter — 35 microns, Black

Durable, reusable oil filter with a laser-cut stainless steel micronic element that captures contaminants down to 35 microns; easy to clean and service.

€168.37 €211.67

Pre-Filter/Rain Sock — Monster Sucker, Black

-€9.83

ARLEN NESS Pre-Filter/Rain Sock — Monster Sucker, Black

Water-repellent rain sock that blocks debris while maintaining airflow; installs in seconds.

€38.24 €48.07

-€16.53

ARLEN NESS Replacement Clear Tear and Crossfire Air Filter — Teardrop, Black

Replacement air filter for Arlen Ness® Crossfire and Clear Tear air cleaners; washable and reusable.

€64.30 €80.83

Showing 61-90 of 94 item(s)

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Engine Oil

Primary Oil

Transmission Oil

Oil Filters

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Spark Plugs

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