Engine

-€19.20

DRAG SPECIALTIES Crankcase Vent Line — Chrome

Durable replacement for the OEM rubber crankcase-to-oil tank line; includes fittings for easy installation; made in the USA.

€54.26 €73.46

-€44.73

DRAG SPECIALTIES Stainless Steel Braided Oil Line Kit — 4-line kit, chrome

Complete replacement kit with chrome-plated compression and NPT fittings. Direct OEM-fit replacement; made in the USA.

€126.42 €171.15

Universal Stainless Steel Braided Oil Line — 8.7 mm (11/32"), 205 mm (8"), 1/8" NPT, Chrome

-€10.80

DRAG SPECIALTIES Universal Stainless Steel Braided Oil Line — 8.7 mm (11/32"),...

Universal braided oil line with compression fittings; measured overall including fittings; made in the USA.

€20.05 €30.85

-€25.61

DRAG SPECIALTIES Fuel/Oil Line — 9.5 mm (3/8"), 244 cm (8'), Black

Reinforced smooth-bore fuel and oil line that resists fuel and oil. Made in the USA.

€47.56 €73.17

-€7.96

DRAG SPECIALTIES Fuel/Oil Line — 12.7 mm (1/2"), 61 cm (24")

Reinforced, smooth-bore fuel- and oil-resistant line for reliable service.

€14.79 €22.75

-€3.01

DRAG SPECIALTIES Oil Line Retainer Assembly — 3/8" retainer, black

Secures oil lines from the oil tank to the engine. Replacement recommended when lines are removed. O-rings included.

€8.51 €11.52

-€3.01

DRAG SPECIALTIES Oil Line Retainer Assembly — 1/2" retainer, black

Secures oil lines from the oil tank to the engine. Replacement recommended when lines are removed. O-rings included.

€8.51 €11.52

-€6.82

DRAG SPECIALTIES Lower Fitting Seals — 10 Pack, Black

Seals for lower fittings used on oil feed and return lines; replace worn seals to prevent leaks.

€12.67 €19.49

-€8.46

DRAG SPECIALTIES Lower Fitting Seals — 10 pack, brown

Seals for lower fittings on oil feed and return lines; replace when worn to prevent leaks.

€15.72 €24.18

-€1.03

DRAG SPECIALTIES Oil Drain Elbow — Black, Rubber

Directs used oil cleanly into a drain pan to minimize spills during oil changes.

€2.91 €3.94

Replacement Piston — 3.760" diameter, +0.010" oversize, 4-3/8" stroke, kit

-€23.55

DRAG SPECIALTIES Replacement Piston — 3.760" diameter, +0.010" oversize, 4-3/8"...

OEM-quality cast aluminum piston kit. Includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings (rings sold separately).

€66.56 €90.11

-€26.33

DRAG SPECIALTIES Replacement Piston — 3.875" diameter, 4-3/8" stroke, kit

OEM-quality piston kit includes two pistons, wrist pins and clips. Economical replacement with proven performance.

€74.41 €100.74

-€26.33

DRAG SPECIALTIES Replacement Piston — 3.875" diameter, 4-3/8" stroke, +0.005"

OEM-quality cast aluminum alloy pistons; kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€74.41 €100.74

-€29.38

DRAG SPECIALTIES Piston — 3.750" bore, +0.020" oversize

OEM-quality piston kit for Twin Cam motors. Includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings.

€83.05 €112.43

-€44.31

DRAG SPECIALTIES Radiator Shield — Black, aluminum

Protects the radiator from impacts and debris with durable construction for long-term use.

€125.23 €169.54

-€32.37

DRAG SPECIALTIES Big Bore Piston — Bore 3.875" , Compression 10.25:1

Big Bore piston for Twin Cam engines — precision-machined for dependable performance and straightforward installation.

€91.45 €123.82

-€5.05

DRAG SPECIALTIES SEATS Oil Cooler Cover — 8" L x 2-1/4" W x 1-1/4" D, Slimline, Black

Quality black vinyl cover with hook-and-loop fasteners. Fits OEM and Jagg Slimline oil coolers. Dimensions: 8" L x 2-1/4" W x 1-1/4" D. Made in the USA.

€14.30 €19.35

Big Bore Piston — 3.875" bore, +0.005" oversize, 10.25:1 compression

-€30.22

DRAG SPECIALTIES Big Bore Piston — 3.875" bore, +0.005" oversize, 10.25:1...

Precision big bore piston for Twin Cam engines — ideal for rebuilds and performance builds.

€85.40 €115.62

$Stainless Steel Braided Hose — 6.4 mm (1/4\"), 91 cm (3'), Stainless steel$

-€5.26

DRAG SPECIALTIES Stainless Steel Braided Hose — 6.4 mm (1/4\"), 91 cm (3'),...

Suitable for oil and gas applications. Not for use with fuel over 10% alcohol. Inspect regularly and replace if worn.

€14.85 €20.11

-€5.53

DRAG SPECIALTIES Stainless Steel Braided Hose — 7.9 mm (5/16"), 91 cm (3')

Hose for oil and gas applications. Not for use with fuel over 10% alcohol.

€15.65 €21.18

Black Braided Hose — 7.9 mm (5/16"), 183 cm (6'), -5 hose, Fuel/Oil

-€9.74

DRAG SPECIALTIES Black Braided Hose — 7.9 mm (5/16"), 183 cm (6'), -5 hose,...

Nylon braided hose with abrasion-resistant covering; suitable for fuel and oil applications.

€27.55 €37.29

-€7.24

DRAG SPECIALTIES Black Braided Hose — 1/2" ID, 3' length

Durable braided hose suitable for fuel and oil applications. Sold each.

€20.45 €27.69

Stainless Steel Mini-Clamps — For 3/8" oil/fuel lines, 10 pack

-€5.79

DRAG SPECIALTIES Stainless Steel Mini-Clamps — For 3/8" oil/fuel lines, 10 pack

Compact clamps for small-diameter hoses and tubing. Designed for use on oil and gas lines up to 3/8" in diameter. Made in the USA.

€16.36 €22.15

-€5.78

DRAG SPECIALTIES Chrome Rocker Oil Lines — Chrome

Overhead oil line set with crossover and crankcase-to-rocker box line; includes fittings and seals.

€16.34 €22.12

-€121.41

DRAG SPECIALTIES Connecting Rod Set — Heavy Duty, Steel

Reinforced replacements that meet or exceed OEM specs. Pre-assembled set with two-hole crankpin, retainers, bearings and nuts. Verify rod-to-flywheel clearance.

€343.11 €464.52

-€82.49

DRAG SPECIALTIES Connecting Rod Assembly — 24281-74A-BXLB1Z

Durable, OEM-compliant replacement that ships fitted and ready to install; complete kit with crankpin, retainers, bearings and nuts.

€233.13 €315.62

-€84.14

DRAG SPECIALTIES Connecting Rod Assembly — 24281-83-BX-LB1Z

Heavy-duty replacement that meets or exceeds OEM specs. Complete set fitted and ready to install; includes two-hole crankpin, aluminum retainers, bearings, nuts and forged heat-treated rods.

€237.78 €321.92

-€3.43

DRAG SPECIALTIES Rocker Shaft Adjuster Kit — Front, Rear, Exhaust, Intake

Complete set of shims, spacers and seals to rebuild the four rocker shafts in '66–'84 Shovelhead engines; replace with each valve job.

€9.69 €13.12

-€0.77

DRAG SPECIALTIES Rocker Shaft Seals — 4 Pack, 1966–1984 Shovelhead

Complete seal set with shims and spacers to rebuild all four rocker arm shafts on 1966–1984 Shovelhead engines. Replace with each valve job.

€2.18 €2.95

-€4.63

DRAG SPECIALTIES Rocker Arm Shaft — Front, Rear

Rocker arm shaft for Harley-Davidson models — durable construction and precision operation.

€13.09 €17.72

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