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Engine Oil
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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.

-€4.13

KYB K2C Rear Shock Oil — 946 ml (1 US quart)

High-quality suspension oil formulated to optimize friction, oil flow, heat dispersion, lubrication and air release for rear shocks.

€16.10 €20.23

-€5.22

SHOWA Front Fork Oil — 1 L, 15.1 cSt 40°C

High-performance front fork oil for rebuilds and maintenance. Available in 1, 5 and 20 L sizes. Helps maintain smooth fork action.

€20.28 €25.50

-€87.95

SHOWA Front Fork Oil — 20 L

High-performance fork oil that promotes smooth damping and consistent fork feel.

€342.05 €430.00

-€5.73

SHOWA Front Fork Oil — 1 L, 5 L, 20 L, 15.3 cSt (40°C)

High-quality fork oil for consistent damping and reliable suspension performance.

€22.27 €28.00

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

-€4.23

BEL-RAY Thumper® Racing Synthetic Ester Blend 4T Engine Oil — 1 L...

High-performance ester blend 4T engine oil for single-cylinder off-road and racing motorcycles and ATVs; exceptional anti-wear protection and consistent clutch performance.

€9.56 €13.79

-€5.22

SHOWA Shock Oil — 3.63 cSt (40°C)

Universal shock oil suitable for all single shock absorbers and forks; ideal for maintenance and rebuilds.

€20.28 €25.50

Thumper® Racing Synthetic Ester Blend 4T Engine Oil — 4 L (1.05 US gal), 10W-40, 4-Stroke

-€12.27

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

High-performance 4T engine oil for single-cylinder, multi-valve off-road and racing motorcycles and ATVs. Delivers anti-wear protection, smoother shifting, consistent clutch performance, and durability under extreme racing conditions.

€33.72 €45.99

-€22.50

SHOWA Front Fork Oil — 5 L, 15.1 cSt @40°C

High-performance fork oil for consistent damping and smooth front-end feel. Suitable for most telescopic front forks.

€87.50 €110.00

-€22.50

SHOWA Shock Oil — 5 L (1.3 US gal)

High-performance shock oil for single shocks and forks, delivering consistent damping, reduced foaming, and improved ride quality.

€87.50 €110.00

EXS Synthetic Ester 4T Engine Oil — 1 L (1.05 US qt), 10W-50, JASO MA2

-€5.28

BEL-RAY EXS Synthetic Ester 4T Engine Oil — 1 L (1.05 US qt), 10W-50,...

100% synthetic ester base oil offering superior film strength, exceptional shear stability, extreme pressure protection for smoother shifting, and reduced friction for extended drain intervals in performance-oriented machines.

€13.11 €18.39

-€25.57

SHOWA Front Fork Oil — 5 L (1.3 US gal), 15.3 cSt (40°C)

Front fork oil for consistent damping and smooth fork operation; follow manufacturer recommendations for service intervals.

€99.43 €125.00

EXS Synthetic Ester 4T Engine Oil — 10W-50, 4 L (1.05 US gal), JASO MA2

-€17.33

BEL-RAY EXS Synthetic Ester 4T Engine Oil — 10W-50, 4 L (1.05 US gal),...

100% synthetic ester-based 4T oil delivering superior film strength, shear stability and protection for extended drain intervals.

€48.90 €66.23

-€3.76

BEL-RAY EXL Mineral 4T Engine Oil — 1 L, 10W-40, JASO MA2

Premium 4T engine oil delivering superior anti-wear protection, corrosion resistance, reduced evaporation and excellent wet clutch performance; ideal for frequent oil-change intervals in motocross and dual-sport riding.

€8.19 €11.95

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

-€10.72

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).

€28.83 €39.55

-€4.33

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.

€11.30 €15.63

-€4.33

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.

€11.30 €15.63

-€10.72

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.

€28.83 €39.55

-€12.81

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.

€35.94 €48.75

-€4.12

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.

€9.67 €13.79

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

-€4.21

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.

€9.58 €13.79

-€4.12

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

€9.67 €13.79

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

-€4.21

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.

€9.58 €13.79

-€4.12

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

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

€9.67 €13.79

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

-€12.81

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.

€35.94 €48.75

-€2.88

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.

€20.17 €23.05

-€4.23

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.

€9.56 €13.79

-€2.05

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.

€6.01 €8.06

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

-€12.27

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.

€33.72 €45.99

-€2.05

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.

€6.01 €8.06

-€2.05

LIQUI MOLY Fork Oil — 500 ml, 15W

Fully synthetic fork and shock absorber oil that reduces shear, prevents foaming and protects against corrosion for extended service life.

€5.92 €7.97

Showing 1-30 of 174 item(s)

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