MAINTENANCE (2)

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.

EXL Mineral 4T Engine Oil — 10W-40, 4 liter (1.05 US gal.), JASO MA2

BEL-RAY EXL Mineral 4T Engine Oil — 10W-40, 4 liter (1.05 US gal.),...

Premium 4T engine oil formulated with mineral base oils and a superior additive package. Provides excellent anti-wear protection, corrosion resistance, reduced evaporation loss, and reliable wet clutch performance. Ideal for motocross and dual-sport riders with recommended change intervals of 2–4 hours (mx) or 2,500–3,000 miles (dual sport).

€27.91

TUFF JUG Tuff Jug Standard Replacement Cap and Plug — 3/4" NPT, White

Replacement cap and plug for Tuff Jug container. Pre-drilled with 3/4" NPT thread and plug. Remove the plug to install a flexible fast-flow spout (sold separately). Not legal for sale or use in California.

€8.20

BEL-RAY High-Performance Fork Oil — 1 L (1.05 US qt), 5W

High-performance fork oil engineered to reduce fade, eliminate stiction, and protect suspension components.

€10.93

DRAG SPECIALTIES Spark Plugs, Iron XL — 14 mm thread, Heat Range 6, Pair

Black ceramic-body plugs with copper-core electrode, multi-rib insulator to prevent flashover, and nickel-plated housing for corrosion resistance.

€5.25

BEL-RAY High-Performance Fork Oil — 1 L, 7W

Improves fork action and reduces stiction for smoother performance.

Includes anti-foam protection and anti-wear additives for extended component life.

€10.93

BEL-RAY EXL Mineral 4T Engine Oil — 4 L, 20W-50, JASO MA2, API SN

Premium mineral 4T engine oil with a superior additive package for excellent anti-wear protection, corrosion resistance, reduced evaporation and reliable wet clutch performance.

€27.91

DRAG SPECIALTIES Spark Plugs, Iron XL — 14 mm thread, Heat range 5, Pair

Black ceramic body with bold red logo, 95% pure alumina insulator, multi‑rib design to prevent flashover, nickel‑plated housing and copper core electrode for long life.

€4.83

BEL-RAY High-Performance Fork Oil — 1 L (1.05 US qt), 10W

Formulated for front forks to reduce fade, eliminate stiction and drag, provide superior anti-foam protection, and extend component life.

€9.36

BEL-RAY EXP Synthetic Ester Blend 4T Engine Oil — 4 L, 10W-40, JASO MA2

Semi-synthetic 4T engine oil with ester-based additives for improved film strength, smoother shifting, and prolonged wet clutch life.

€34.79

MOOSE OFFROAD HARD-PARTS Plug Carrier — Pair

Impact-resistant sleeve protects spare spark plugs and fits in a fanny pack or fender bag.

€4.26

BEL-RAY High-Performance Fork Oil — 1 L (1.05 US qt), 15W

High-performance fork oil that reduces fade, eliminates stiction and drag, and provides anti-foam and anti-wear protection for smooth fork action.

€9.36

EXP Synthetic Ester Blend 4T Engine Oil — 1 L (1.05 US qt), 10W-40, 4-stroke

BEL-RAY EXP Synthetic Ester Blend 4T Engine Oil — 1 L (1.05 US qt),...

Synthetic ester blend 4T engine oil designed to improve transmission protection, stabilize viscosity across temperatures, and extend wet clutch life.

€9.27

Iridium Spark Plugs — 12 mm thread, 17.5 mm reach, 16 mm (5/8") hex, pair

DRAG SPECIALTIES Iridium Spark Plugs — 12 mm thread, 17.5 mm reach, 16 mm...

Ultra-fine iridium electrode for hotter spark and longer service life; black ceramic with red lettering and corrosion-resistant shell.

€14.92

TUFF JUG Spout — Tuff Jug, Clear

Flexible vented 3/4" spout with automatic shut-off; NPT fit for 20L/5G; clear tubing.

€7.83

BEL-RAY High-Performance Fork Oil — 1 L (1.05 US qt), 20W

Specifically formulated for front forks
Reduces fade for smoother operation
Eliminates stiction and drag for improved fork action
Superior anti-foam protection
Anti-wear additives extend component life

€9.36

EXP Synthetic Ester Blend 4T Engine Oil — 1 L (1.05 US qt), 15W-50, 4-Stroke

BEL-RAY EXP Synthetic Ester Blend 4T Engine Oil — 1 L (1.05 US qt),...

Combines synthetic ester performance with selected petroleum components for smoother shifting, improved film strength and prolonged wet clutch life. Ideal for recreational and performance scooters and on- and off-road machines.

€9.27

Resistor Spark Plug — 19.1 mm reach, 12 mm thread, 16 mm hex, heat range 7

NGK SPARK PLUGS Resistor Spark Plug — 19.1 mm reach, 12 mm thread, 16 mm hex,...

Resistor spark plug with wide heat range to reduce fouling and preignition; high-alumina ceramic, copper core, nickel-alloy tip.

€6.39

TUFF JUG Spout — Black, Clear

Flexible vented spout with automatic shut-off, NPT fit for 20 L / 5 gal, clear tubing.

€7.83

BEL-RAY High-Performance Fork Oil — 1 L, 30W

Reduces stiction and foam for smoother fork operation and longer component life.

€9.36

EXP Synthetic Ester Blend 4T Engine Oil — 15W-50, 4 L (1.05 US gal)

BEL-RAY EXP Synthetic Ester Blend 4T Engine Oil — 15W-50, 4 L (1.05 US...

Semi-synthetic 4T engine oil blending synthetic ester for improved film strength, smoother shifting and extended wet clutch life.

€34.79

Spark Plugs — Thread 10 mm, Reach 19.1 mm (3/4"), Hex 16 mm (5/8"), CR9E

DRAG SPECIALTIES Spark Plugs — Thread 10 mm, Reach 19.1 mm (3/4"), Hex 16 mm...

Distinctive black ceramic body, 95% alumina insulator with multi-rib design, nickel-plated housing, multi-layer gaskets, and copper-core electrode for long life.

€5.67

OHLINS Fork/Suspension Oil — 1 L, 5W

Formulated for cartridge and damper rod forks. Excellent lubrication reduces friction; ultra-low foaming and broad temperature stability minimize fade under heavy use.

€19.52

BEL-RAY Thumper® Racing Synthetic Ester Blend 4T Engine Oil — 15W-50, 1 L

High-performance ester-based 4T engine oil formulated for single-cylinder off-road and racing motorcycles and ATVs; delivers anti-wear protection, smoother shifting, and consistent clutch performance.

€9.25

Iridium Spark Plugs — CR9EIX, 11.1 mm reach, 10 mm thread, heat range 6

DRAG SPECIALTIES Iridium Spark Plugs — CR9EIX, 11.1 mm reach, 10 mm thread,...

High-performance iridium plugs deliver a hotter spark and longer service life. Distinctive black ceramic insulator with red lettering and a corrosion-protected shell.

€14.92

POLISPORT Polisport Utility Can Pro Octane 10L — 10.2 L, Red

Professional-grade fuel jug with ergonomic dual handles, leak-proof cap, oil/fuel mixer attached, and non-slip base.

€29.74

LIQUI MOLY Fork Oil — 500 ml, 10W

Fully synthetic fork and shock absorber oil that improves handling, prevents foam and seal hardening, and protects against corrosion and wear.

€5.82

Thumper® Racing Synthetic Ester Blend 4T Engine Oil — 4 L (1.05 US gal.), 15W-50

BEL-RAY Thumper® Racing Synthetic Ester Blend 4T Engine Oil — 4 L...

Ester-based synthetic blend for single-cylinder off-road and racing motorcycles and ATVs. Provides superior anti-wear protection, smoother shifting and consistent clutch performance under extreme conditions.

€32.64

Champion Spark Plugs — Thread reach 19 mm (3/4"), Thread size 10 mm, Spark gap 0.8 mm (0.031"), Resistor type

CHAMPION Champion Spark Plugs — Thread reach 19 mm (3/4"), Thread size...

Reliable motorcycle spark plugs with copper-core electrode, fine-wire ignitable electrodes, reduced fouling, and SAC-9 resistor for EMI/RFI suppression.

€1.71

POLISPORT Polisport Utility Can Pro Octane 20L — 18.9 L, Red

Durable HDPE construction with leak-proof cap and non-slip base. Two-handle design and included oil/fuel mixer simplify carrying and filling. ADR-homologated for Europe.

€32.73

LIQUI MOLY Fork Oil — 500 ml, 5W, Fork

Fully synthetic fork and shock absorber oil that reduces shear, prevents foam and protects against corrosion and wear for long service life.

€5.82

Showing 31-60 of 418 item(s)

shop by category

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

Contact us

Products

Our company

shop by category

MAINTENANCE  

Subcategories

MAINTENANCE