Engine

-€56.72

SW-MOTECH Engine Guard — Black

The Engine Guard provides essential underbody protection for your Harley-Davidson against rock chips and collisions. It features easy installation with no modifications needed, ensuring a perfect fit.

€220.59 €277.31

-€6.92

HASTINGS Replacement Piston Rings — 3.750 in, Moly coated, Set

Includes top and second compression rings plus three-piece oil control rings; supplies enough rings for two pistons for reliable sealing and oil control.

€26.90 €33.82

Replacement Piston Rings — 3.750 in bore, +0.010 in oversize, moly coated

-€5.67

HASTINGS Replacement Piston Rings — 3.750 in bore, +0.010 in oversize,...

Complete replacement ring set with top and second compression rings plus three-piece oil control rings. Restores compression, controls oil, and improves oil economy. Includes enough rings for two pistons. Made in the USA.

€22.06 €27.73

-€8.32

HASTINGS Replacement Piston Rings — +0.020 in, Moly coated

Includes top and second compression rings plus three-piece oil control rings; enough for two pistons.

€32.36 €40.68

-€8.71

HASTINGS Replacement Piston Rings — HASTINGS, Set

Complete set of top, second, and three-piece oil control rings for two pistons. Barrel face top rings and Napier second rings provide improved sealing and heat transfer; three-piece Flex Vent oil rings ensure positive oil control. Made in the USA.

€15.25 €23.96

-€4.96

HASTINGS Replacement Piston Rings — 3.498" bore, +0.040" oversize

Complete set of top, second, and oil control rings for two pistons. Barrel face top rings, reverse torsional second rings, and three-piece oil control rails. Made in USA.

€19.26 €24.22

-€4.45

HASTINGS Replacement Piston Rings — Bore 3.000"

Includes top and second compression rings plus three-piece oil control rings. Promotes side sealing for improved oil economy. Includes enough rings for two pistons; two rings per groove except rails. Made in the USA.

€17.28 €21.73

Replacement Piston Rings — 3.937" bore, 107" displacement, Standard piston size

-€8.18

HASTINGS Replacement Piston Rings — 3.937" bore, 107" displacement,...

Complete PVD-coated piston ring set includes barrel-face top rings, Napier second rings, and three-piece Flex Vent oil control rings for two pistons. Made in the USA.

€31.78 €39.96

Replacement Piston Rings — Piston size +0.005", Bore 3.937", 107 cu in

-€14.17

HASTINGS Replacement Piston Rings — Piston size +0.005", Bore 3.937",...

Complete replacement piston ring set with PVD coating: barrel face top rings, Napier second rings, and three‑piece flex vent oil control rings. Includes enough rings for two pistons.

€55.10 €69.27

Replacement Piston Rings — Bore 3.937", Displacement 107", Piston Size +0.010"

-€13.81

HASTINGS Replacement Piston Rings — Bore 3.937", Displacement 107",...

Complete ring set for two pistons with PVD-coated barrel-face top rings, Napier second rings, and three-piece Flex Vent oil control rings.

€53.73 €67.54

Replacement Piston Rings — 4.000" bore, 114" displacement, Standard piston size

-€10.61

HASTINGS Replacement Piston Rings — 4.000" bore, 114" displacement,...

Complete replacement set including barrel‑face top rings, Napier second rings, and three‑piece flex vent oil control rings. Enough rings for two pistons.

€41.24 €51.85

-€12.73

HASTINGS Replacement Piston Rings — +0.005", 4.000" bore, 114 cu in

Complete set of top, second, and three-piece oil control rings; includes rings for two pistons.

€49.51 €62.24

-€14.66

HASTINGS Replacement Piston Rings — +0.010" piston, 4.000" bore, 114 cu in

Complete set for two pistons: top barrel-face compression rings, Napier second rings, and three-piece Flex Vent oil rings. PVD-coated faces for improved wear and heat transfer.

€57.01 €71.67

-€9.00

ALLOY ART Compression Release Adapter — 14 mm (3/4"), Straight

Designed for twin plug heads. Accepts .650"/10mm x 1.0 compression release valves. Sold each.

€16.71 €25.71

-€9.00

ALLOY ART Compression Release Adapter — 12 mm (3/4")

Designed for twin plug heads. Accepts .650"/10 mm x 1.0 compression release valves. Sold each. Made in the U.S.A.

€16.71 €25.71

Refill Clamp Kit for Fuel Line — 12 mm clamping diameter, 4-pack, Silver

-€2.07

ALL BALLS Refill Clamp Kit for Fuel Line — 12 mm clamping diameter,...

Individual refill clamps that reproduce major manufacturer fit and appearance. Sold in refill packs for straightforward maintenance and repairs.

€5.86 €7.93

-€4.28

ALL BALLS Refill Clamp Kit for Fuel Line — 14.3 mm (0.56 in), 4-pack

Individual refill clamps that replicate major OEM fuel-line clamps for reliable sealing and easy replacement.

€5.31 €9.59

-€4.65

ALL BALLS Refill Clamp Kit for Fuel Line — 15.2 mm (0.6"), 4-pack, Black

OEM-quality replacement fuel line clamps sold in individual refill packs.

€5.09 €9.74

-€1.60

ALL BALLS Refill Clamp Kit for Fuel Line — 10.8 mm (0.43 in), 4 pack, gold

Meets or exceeds OEM performance, aesthetics, and fit
Exact replica of major OEM fuel line clamps
Sold as individual refill clamp packs for easy replacement

€4.51 €6.11

-€3.87

ALL BALLS Refill Clamp Kit for Fuel Line — 9 mm, 4-pack, Silver

Individual refill clamp packs that replicate OEM fuel line clamps for reliable maintenance and repair.

€5.72 €9.59

-€3.44

ALL BALLS Refill Clamp Kit for Fuel Line — 8.3 mm (0.33"), 4-pack, Silver

OEM-style refill clamps manufactured to meet or exceed OEM performance, aesthetics, and fit; sold in individual refill packs.

€5.72 €9.16

-€4.28

ALL BALLS Refill Clamp Kit for Fuel Line — 9 mm (0.354"), 4-pack

Individual refill clamp packs that replicate OEM fuel line clamp fit and appearance.

€5.31 €9.59

-€4.75

ALL BALLS Refill Clamp Kit for Fuel Line — 10.3 mm (0.41"), 4 Pack, Black

OEM-quality refill clamps for fuel lines. Exact replicas of major OEM clamps. Individual packs for easy replacement during maintenance.

€5.27 €10.02

Refill Clamp Kit for Fuel Line — 10.4 mm (0.415") clamp diameter, Gold raw, 4-pack

-€4.51

ALL BALLS Refill Clamp Kit for Fuel Line — 10.4 mm (0.415") clamp...

Replacement refill clamps for OEM-style fuel line kits; exact-fit replicas for quick service and repairs.

€5.72 €10.23

-€1.78

ALL BALLS Refill Clamp Kit for Fuel Line — 7.6 mm, 4 Pack, Silver

OEM-style refill clamps manufactured to meet or exceed OEM performance, aesthetics, and fit. Exact replicas for fuel-line repairs.

€4.33 €6.11

-€5.60

ALL BALLS Refill Clamp Kit for Fuel Line — 10 mm (0.394"), 4 pack, silver

Individual refill clamp packs that replicate OEM fuel line clamps. Manufactured to meet or exceed OEM performance and fit — convenient replacement for worn or lost clamps.

€7.20 €12.80

-€3.37

ALL BALLS Refill Clamp Kit for Fuel Line — 10 mm, 4-pack, silver

Individual OEM-style fuel line refill clamps manufactured to meet or exceed OEM performance, aesthetics, and fit.

€7.20 €10.57

Refill Clamp Kit for Fuel Line — 10 mm clamping diameter, 4 pack, black

-€3.57

ALL BALLS Refill Clamp Kit for Fuel Line — 10 mm clamping diameter, 4...

OEM-style replacement clamps in individual refill packs. Exact-fit replicas for consistent, reliable repairs.

€6.17 €9.74

-€1.98

ALL BALLS Refill Clamp Kit for Fuel Line — 11 mm, 4 Pack, Silver

OEM-style refill clamps for fuel line replacement. Exact replicas for OEM fit, form, and function; supplied in individual refill packs.

€6.44 €8.42

Refill Clamp Kit for Fuel Line — 7.1 mm (0.28"), 4-pack, Silver

-€1.98

ALL BALLS Refill Clamp Kit for Fuel Line — 7.1 mm (0.28"), 4-pack, Silver

Individual refill clamp packs that replicate major OEM fuel line clamps for convenient maintenance and reliable sealing.

€6.44 €8.42

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