MAINTENANCE (4)

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.

MECHANIX WEAR The Original® Tactical Gloves — XL, Black/Gray

Form-fitting TrekDry® for cooling and comfort
Reinforced thumb and index for durability
Clarino® palm and dual-layered fingertips for grip and wear resistance
Touchscreen-capable fingertips; machine washable

€15.37

Spark Plug — Thread reach 12.7 mm, Thread size 14 mm, Spark gap 1.1 mm

NGK SPARK PLUGS Spark Plug — Thread reach 12.7 mm, Thread size 14 mm, Spark...

Reliable spark plug with superior corrosion resistance, a strong ceramic insulator, triple seals and a copper core for improved heat control.

€2.55

EXS Synthetic Ester 4T Engine Oil — 10W-40, 1 L (1.05 US qt), JASO MA2

BEL-RAY EXS Synthetic Ester 4T Engine Oil — 10W-40, 1 L (1.05 US qt),...

100% synthetic ester base oil with superior film strength, exceptional shear stability and extreme-pressure additives; lowers friction and supports extended drain intervals for performance machines.

€12.69

MECHANIX WEAR The Original® Tactical Gloves — 2XL, Black, Gray

Breathable, form-fitting construction with reinforced fingertip protection and touchscreen-capable synthetic leather for reliable dexterity.

€14.60

Iridium IX Spark Plug — 14 mm thread, 12.7 mm reach (1/2 in), 0.8 mm gap (0.031 in), heat range 6, BPR6HIX

NGK SPARK PLUGS Iridium IX Spark Plug — 14 mm thread, 12.7 mm reach (1/2 in),...

Industry-leading iridium performance for longer life and reliable ignition.

€11.21

EXS Synthetic Ester 4T Engine Oil — 4 L (1.05 US gal.), 10W-40, 4-stroke, Ester (synthetic)

BEL-RAY EXS Synthetic Ester 4T Engine Oil — 4 L (1.05 US gal.),...

100% synthetic engine oil with superior film strength, exceptional shear stability, and extreme pressure protection for smoother shifting and reduced operating temperatures.

€47.33

Spark Plug — Thread reach 12.7 mm, Thread size 14 mm, Spark gap 0.7 mm

NGK SPARK PLUGS Spark Plug — Thread reach 12.7 mm, Thread size 14 mm, Spark...

Durable spark plug with superior corrosion resistance, enhanced ceramic insulator, and copper core for effective heat management.

€3.50

Spark Plug — BPR6HS-10, thread 14 mm, reach 20.6 mm, gap 1 mm, heat range 6

NGK SPARK PLUGS Spark Plug — BPR6HS-10, thread 14 mm, reach 20.6 mm, gap 1 mm,...

Trivalent plating, alumina silicate insulator, triple seals, corrugated ribs, and a copper core for effective heat removal.

€3.21

MECHANIX WEAR Specialty Vented Gloves — M

The Specialty Vented Gloves provide superior airflow and comfort, featuring a lightweight mesh and reinforced areas for durability.

€17.68

Iridium IX Spark Plug — CR9EIX, 10 mm thread, 19.1 mm reach, 16 mm hex, 0.8 mm gap

NGK SPARK PLUGS Iridium IX Spark Plug — CR9EIX, 10 mm thread, 19.1 mm reach,...

Premium iridium spark plug that improves ignition, extends ignition system life, and provides enhanced corrosion resistance.

€10.46

LIQUI MOLY SAE 50 Classic Motor Oil for Harley Davidson — 4 L

High-performance motor oil formulated for four-stroke motorcycles, offering excellent film strength and protection under extreme conditions.

€31.09

MECHANIX WEAR Specialty Vented Gloves — 2XL, Gray, White

Top ventilation with a lightweight mesh reduces heat buildup; perforated palm and reinforced high-wear areas maximize airflow. Low-profile TPR wrist closure and micro-fleece sweat wipe. Machine washable.

€13.83

NGK SPARK PLUGS Spark Plug — DCPR7E, 12 mm thread, 19.1 mm reach, 16 mm hex, 5 kΩ

High-performance spark plug with advanced plating, a robust ceramic insulator, triple seals, corrugated ribs to prevent flashover, and a copper core for efficient heat removal.

€4.46

LIQUI MOLY 4T 10W-40 Street Engine Oil — 4 L

Engine oil for 4-stroke motorcycles. Use undiluted. Safe with catalytic converters and suitable for wet clutches. Low oil consumption.

€40.23

Iridium IX Spark Plug — 19.1 mm reach, 12 mm thread, 0.8 mm gap, 16 mm hex, Iridium tip

NGK SPARK PLUGS Iridium IX Spark Plug — 19.1 mm reach, 12 mm thread, 0.8 mm...

High-performance Iridium IX spark plug engineered for improved ignition efficiency, reduced voltage requirements, and enhanced corrosion protection.

€11.01

LIQUI MOLY 4T 20W-50 Street Engine Oil — 1 L

For air and water-cooled four-stroke engines.
Suitable with or without a wet clutch.
Excellent dispersion properties and low oil consumption.
Use on its own; follow engine manufacturer instructions.

€9.09

Spark Plug — 12 mm, 19.1 mm reach, 16 mm hex, 0.7 mm gap, heat range 8

NGK SPARK PLUGS Spark Plug — 12 mm, 19.1 mm reach, 16 mm hex, 0.7 mm gap, heat...

High-durability spark plug with superior corrosion protection, a strong ceramic insulator, triple seals, corrugated ribs, and a copper core for reliable heat dissipation.

€4.97

LIQUI MOLY 4T 10W-50 Street Engine Oil — 1 L, 10W-50, Full-synthetic

High-performance engine oil for air- and water-cooled four-stroke engines; excellent dispersion, low oil consumption, and suitable for wet clutches. Follow manufacturer instructions.

€12.33

MECHANIX WEAR Specialty 0.5mm Gloves — 2XL, Black, Gray

High-dexterity 0.5mm AX-Suede palm for precision, TPR wrist closure, breathable TrekDry back. Machine washable.

€18.45

LIQUI MOLY 4T 10W-40 Street Engine Oil — 1 L, JASO MA2

High-performance 4-stroke engine oil for motorcycles. Compatible with wet clutches. Safe for catalytic converters. Low oil consumption.

€11.19

MECHANIX WEAR Hi-Viz Original® Utility Gloves — Size S, Black/Yellow

High-visibility TrekDry® gloves with adjustable TPR wrist closures, reflective print, touchscreen-capable synthetic leather, and machine washable construction.

€15.37

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

Iridium electrodes for improved ignition and long life; 360° laser-welded tip with tapered, grooved ground electrode.

€10.10

LIQUI MOLY 4T 10W-60 Street Race Engine Oil — 1 L, JASO MA2

High-performance engine oil for sporting use; low oil consumption; follow manufacturer instructions; use undiluted.

€12.10

MECHANIX WEAR Hi-Viz Original® Utility Gloves — Black, M

Hi-Viz Original® Utility Gloves offer high visibility, comfort, and durability for all riding conditions.

€18.45

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

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

Durable iridium spark plug with fine-wire electrode, 360° laser weld, and tapered U-groove ground electrode for improved ignition.

€10.10

LIQUI MOLY 4T Synthetic Street Race Motor Oil — 20 liter, 10W-60

Fully synthetic high-performance motor oil that ensures optimum lubrication, engine cleanliness and protection for air- and water-cooled 4-stroke engines; compatible with wet clutches.

€199.98

Iridium Spark Plug — Thread reach 19.1 mm (3/4"), thread size 14 mm, spark gap 0.8 mm (0.031")

DENSO Iridium Spark Plug — Thread reach 19.1 mm (3/4"), thread size...

High-performance iridium spark plug with fine-wire electrode for improved ignition, durability, and longer service intervals.

€9.55

LIQUI MOLY 4T 20W-50 Street Engine Oil — 20 L (5.3 US gal.), 20W-50

Reliable engine oil for street motorcycles. Developed for air- and water-cooled 4-stroke engines. Suitable with or without a wet clutch. Excellent dispersion and low oil consumption.

€148.94

MECHANIX WEAR Hi-Viz Original® Utility Gloves — XL, Black, Yellow

High-visibility TrekDry® fabric keeps hands cool; touchscreen-capable synthetic leather offers dexterity and durability. Reflective print and adjustable TPR wrist closures for a secure fit. Machine washable.

€18.45

Iridium Spark Plug — 12 mm thread, 19.1 mm reach, 16 mm hex, 0.9 mm gap

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

Durable iridium spark plug with fine-wire electrode, 360° laser welding, and U‑groove ground for improved ignition and long life.

€9.70

Showing 91-120 of 384 item(s)

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Brake cleaner &...

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