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Engine Oil
Primary Oil
Transmission Oil
Oil Filters
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Brake Fluid
Additives
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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.

-€3.94

BEL-RAY Primary V-Twin Chaincase Lubricant — 1 L (1.05 US qt)

High-pressure chaincase lubricant that improves clutch cooling, prevents slipping and chatter, and extends primary chain life. Distinctive red color for leak detection. Suitable for all Big Twin primaries.

€8.93 €12.87

Chain/Gear Oil — 1 L (1.05 qt), Gear and chain case

-€3.23

DRAG SPECIALTIES OIL Chain/Gear Oil — 1 L (1.05 qt), Gear and chain case

High-performance gear and chain case oil formulated for smooth shifting and heavy-duty wear protection. Recommended for Harley-Davidson® models where transmission and primary chain case share lubricant.

€9.15 €12.38

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

-€1.74

LIQUI MOLY DOT4 Brake Fluid — 500 ml

High-performance brake fluid with excellent low temperature behavior and outstanding protection against steam bubble formation.

Extremely high wet and dry boiling points and superior thermal stability.
Excellent elastomer compatibility and lubrication for hydraulic components.
Compatible with high-quality synthetic brake fluids; optimal when used alone.

€4.90 €6.64

-€2.25

LIQUI MOLY DOT4 Brake Fluid — 500 ml, DOT 4

High-performance brake fluid with excellent wet and dry boiling points and superior thermal stability. Compatible with synthetic fluids and elastomers. Optimal performance when used alone.

€6.39 €8.64

-€1.07

DRAG SPECIALTIES OIL DOT 4 Brake Fluid — 250 ml

Premium DOT 4 brake and clutch fluid with high resistance to vapor bubble formation; compatible with modern ABS and ADS systems.

€2.26 €3.33

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

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

-€4.15

EBC DOT 5.1 Brake Fluid — 500 ml

High-performance DOT 5.1 glycol brake fluid for hydraulic brake and clutch systems. 500 ml bottle. Not for mineral oil systems.

€9.68 €13.83

-€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

-€3.49

ELF Moto Brake Fluid DOT 4 — 500 ml

Good low-temperature fluidity and cold resistance; stable viscosity at normal and high temperatures; compatible with natural and synthetic rubber; non-corrosive; low evaporation and deposit resistance.

€5.78 €9.27

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

-€3.86

ELF Moto Brake Fluid DOT 5.1 — 500 ml (16.9 US fl oz)

High-performance brake fluid formulated for low-temperature flow, thermal stability, metal protection and rubber compatibility.

€6.38 €10.24

-€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

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

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

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

-€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

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

EXL Mineral 4T Engine Oil — 208 liter (55 US gal.), 20W-50, API SM, JASO MA2

-€430.44

BEL-RAY EXL Mineral 4T Engine Oil — 208 liter (55 US gal.), 20W-50,...

Premium 4T engine oil with superior anti-wear protection, corrosion inhibitors, antioxidants, reduced evaporation loss, and strong wet clutch performance. Recommended change intervals for MX and dual-sport use.

€1,216.48 €1,646.92

Synthetic Ester Blend Engine Oil — 10W-40, 208 L (55 US gal.), 4-stroke, JASO MA2

-€513.67

BEL-RAY Synthetic Ester Blend Engine Oil — 10W-40, 208 L (55 US gal.),...

High-performance synthetic ester blend for 4-stroke motorcycles.

Shear-resistant VI improvers
Resists viscosity breakdown
Suitable for air- and liquid-cooled engines and wet clutches

€1,451.68 €1,965.35

Synthetic Ester Blend Engine Oil — 10W-40, 60 L (15.9 US gal.), JASO MA2, API SN

-€163.33

BEL-RAY Synthetic Ester Blend Engine Oil — 10W-40, 60 L (15.9 US...

High-performance synthetic ester blend engine oil for 4-stroke motorcycles; resists viscosity breakdown and protects wet clutches.

€461.63 €624.96

V-Twin Mineral 4-Stroke Engine Oil — 1 L (1.05 US qt), 20W-50, JASO MA2

-€2.88

BEL-RAY V-Twin Mineral 4-Stroke Engine Oil — 1 L (1.05 US qt), 20W-50,...

Mineral motorcycle oil formulated for V-Twin engines; usable in engine, primary and transmission. Exceeds OEM specifications and reduces evaporation loss. Ideal for riders who change oil every 2,500–3,000 miles; compatible with EVO, Twin Cam and M8 engines.

€7.23 €10.11

-€3.29

BEL-RAY V-Twin Semi-Synthetic 4-Stroke Engine Oil — 1 L, 20W-50

Synthetic ester blend that improves film strength and oxidation resistance while maintaining stable viscosity across a wide temperature range. Suited for riders who change oil every 5,000 miles; recommended for Twin Cam & M8 engines.

€8.66 €11.95

-€5.64

BEL-RAY V-Twin Synthetic 4-Stroke Engine Oil — 1 L (1.05 US qt), 10W-50

High-performance full-synthetic 4-stroke engine oil engineered for extended drain intervals and superior protection. Recommended for Twin Cam & M8 engines.

€13.67 €19.31

-€355.43

BEL-RAY Shop Mineral 4T Engine Oil — 208 L (55 US gal), 10W-40, JASO MA2

All‑season mineral 4‑stroke engine oil that controls deposits and reduces oil consumption.

€1,004.45 €1,359.88

Thumper® Racing Synthetic Ester 4T Engine Oil — 1 L, 10W-60, JASO MA2

-€4.79

BEL-RAY Thumper® Racing Synthetic Ester 4T Engine Oil — 1 L, 10W-60,...

Synthetic ester formula for maximum horsepower, consistent clutch performance, and wear protection for valve-trains, rings, cylinders, and pistons. For single-cylinder offroad motorcycles and ATVs.

€12.68 €17.47

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

-€5.28

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.

€13.11 €18.39

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

-€17.33

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.

€48.90 €66.23

Showing 1-30 of 131 item(s)

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