Engine (6)

-€23.64

DRAG SPECIALTIES Replacement Piston — 3.498" bore, 3.528" diameter, 4-1/4" stroke

OEM-quality cast aluminum alloy replacement pistons. Kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (ordered separately). Economical and ideal for OEM replacement.

€66.80 €90.44

Replacement Piston — Bore 3.498 in, Piston 3.528 in, Stroke 4-1/4 in

-€23.06

DRAG SPECIALTIES Replacement Piston — Bore 3.498 in, Piston 3.528 in, Stroke...

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

€65.17 €88.23

Replacement Piston — 3.498 in diameter, 4.25 in stroke, 8.5:1 compression, Kit

-€21.95

DRAG SPECIALTIES Replacement Piston — 3.498 in diameter, 4.25 in stroke, 8.5:1...

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

€62.02 €83.97

Replacement Piston — Bore 3.508", Oversize +0.010", Stroke 3-13/16"

-€24.54

DRAG SPECIALTIES Replacement Piston — Bore 3.508", Oversize +0.010", Stroke...

OEM-quality cast aluminum pistons; kits include two pistons, wrist pins and clips; accepts OEM or Hastings rings.

€69.38 €93.92

-€3.54

DRAG SPECIALTIES Bolt-In Valve Stem — 6.1 mm hole, Chrome

Secure valve stem designed for reliable sealing and straightforward installation.

€7.59 €11.13

-€54.29
Out of Stock

DRAG SPECIALTIES Stainless Steel Braided Oil Line Kit — 6-Line Kit, Chrome

Direct replacements for OEM oil lines. Compression and NPT fittings are chrome-plated. Made in the USA.

€153.41 €207.70

Valve Stem Kit Replacement Part — 8 mm diameter, JS430, 6-pack, Silver

-€8.23

K&L SUPPLY Valve Stem Kit Replacement Part — 8 mm diameter, JS430,...

Replacement part for valve stem kits, designed for reliable sealing and easy installation.

€23.26 €31.49

-€38.40
Out of Stock

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

Direct OEM replacement oil lines with chrome-plated compression and NPT fittings. Made in the USA.

€108.55 €146.95

-€48.10
Out of Stock

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

Direct replacements for OEM oil lines. Compression and NPT fittings are chrome-plated. Made in the USA.

€135.94 €184.04

Valve Stem Kit Replacement Part — PVR70M 90° rubber valve stem, silver

-€2.42

K&L SUPPLY Valve Stem Kit Replacement Part — PVR70M 90° rubber valve...

Replacement part for valve stem kits. Easy installation and reliable sealing for routine maintenance.

€6.84 €9.26

-€48.10
Out of Stock

DRAG SPECIALTIES Stainless Steel Braided Oil Line Kit — 5-line kit, chrome

Direct replacements for OEM oil lines
Compression and NPT fittings are chrome-plated
Made in the USA

€135.94 €184.04

-€25.55

K&L SUPPLY Valve Core — Straight, 50-pack, gold

Replacement parts for valve stem kits that provide a reliable seal and help prevent leaks.

€72.20 €97.75

-€39.36
Out of Stock

DRAG SPECIALTIES Stainless Steel Braided Oil Line Kit — Chrome

Direct replacements for OEM oil lines. Compression and NPT fittings are chrome-plated. Made in the USA.

€111.26 €150.62

-€6.45
Out of Stock

K&L SUPPLY Valve Stem Kit Replacement Part — 8 mm, JS430, 6-pack, Silver

Replacement parts for valve stem kits. Ideal for maintenance and repairs.

€18.23 €24.68

-€45.57
Out of Stock

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

Direct replacements for OEM oil lines; chrome-plated compression and NPT fittings; made in the USA.

€128.77 €174.34

-€8.29

K&L SUPPLY Valve Stem Kit Replacement Part

Replacement parts designed for valve stem kits, ensuring optimal performance for your Harley-Davidson.

€23.43 €31.72

-€35.16
Out of Stock

DRAG SPECIALTIES Stainless Steel Braided Oil Line Kit — 3-Line Kit, Chrome

Direct replacements for OEM oil lines. Compression and NPT fittings are chrome-plated. Made in the USA.

€99.35 €134.51

-€35.16
Out of Stock

DRAG SPECIALTIES Stainless Steel Braided Oil Line Kit — 3-line kit, chrome

Direct replacements for OEM oil lines. Compression and NPT fittings are chrome-plated. Made in the USA.

€99.35 €134.51

-€1.07

K&L SUPPLY 90° Bend/Angled Valve Stem — 8 mm (0.32") , Silver

Right-angle valve stem that simplifies tire inflation on dual-disc wheels; fits most tubeless rims.

€3.02 €4.09

Universal Stainless Steel Braided Oil Line — 23 cm, 8.7 mm ID, 1/8" NPT, Chrome

-€8.40
Out of Stock

DRAG SPECIALTIES Universal Stainless Steel Braided Oil Line — 23 cm, 8.7 mm ID,...

Universal braided oil line with compression fittings; measured overall including fittings. Made in the USA. Sold each.

€23.75 €32.15

Universal Stainless Steel Braided Oil Line — 10" length, 1/8" NPT fitting, 11/32" ID, Chrome

-€8.55

DRAG SPECIALTIES Universal Stainless Steel Braided Oil Line — 10" length, 1/8"...

Includes compression fittings, measured overall including fittings, made in the USA.

€24.17 €32.72

$Universal Stainless Steel Braided Oil Line — 1/8\" NPT, 8.7 mm (11/32\"), 28 cm (11\")$

-€8.70
Out of Stock

DRAG SPECIALTIES Universal Stainless Steel Braided Oil Line — 1/8\" NPT, 8.7 mm...

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

€24.60 €33.30

Universal Stainless Steel Braided Oil Line — 1/8" NPT, 11/32" ID, 12" length, Chrome

-€8.85
Out of Stock

DRAG SPECIALTIES Universal Stainless Steel Braided Oil Line — 1/8" NPT, 11/32"...

Stainless steel braided oil line with chrome compression fittings. Measured overall including fittings. Made in the USA.

€25.00 €33.85

-€5.15

K&L SUPPLY Short Valve Stem — 8 mm (0.32") hole, Black

For use on most tubeless tire rims; intended for rear-wheel use. Easy to install and seat securely.

€14.53 €19.68

Universal Stainless Steel Braided Oil Line — 11/32" ID, 13" length, 1/8" NPT, Chrome

-€9.00

DRAG SPECIALTIES Universal Stainless Steel Braided Oil Line — 11/32" ID, 13"...

Flexible metal-wrapped hose with included compression fittings; measured overall for accurate fit. Made in USA.

€25.44 €34.44

$90° Angle Valve Stem — 11.5 mm hole (0.45\"), Gold$

-€2.50

K&L SUPPLY 90° Angle Valve Stem — 11.5 mm hole (0.45\"), Gold

Angled short valve stem with a direct 90° bend for easy inflation on dual disc wheels. For tubeless tires.

€7.07 €9.57

Universal Stainless Steel Braided Oil Line — 14" length, 11/32" ID, 1/8" NPT, chrome

-€9.14
Out of Stock

DRAG SPECIALTIES Universal Stainless Steel Braided Oil Line — 14" length,...

Universal stainless steel braided oil line; includes 1/8" NPT chrome compression fittings; measured overall including fittings; made in USA.

€25.86 €35.00

Universal Stainless Steel Braided Oil Line — 8.7 mm (11/32") ID, 38 cm (15") length, 1/8" NPT fitting, chrome

-€9.31

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

Universal braided stainless steel oil line. Measured overall including fittings; includes compression fittings. Made in the USA.

€26.27 €35.58

Gasket, Seal and O-Ring Display for Big Twin Motors — 48" W x 32" H, 20 mil vinyl, mounts on 1/8" or 1/4" pegboard

-€35.39

DRAG SPECIALTIES Gasket, Seal and O-Ring Display for Big Twin Motors — 48" W x...

Four-color vinyl display for organizing gaskets, seals and O-rings; 48" W x 32" H, 20 mil vinyl, mounts on 1/8" or 1/4" pegboard. Gaskets and seals sold separately.

€100.03 €135.42

Universal Stainless Steel Braided Oil Line — 1/8" NPT, 8.7 mm (11/32") ID, 40.5 cm (16"), chrome

-€9.45

DRAG SPECIALTIES Universal Stainless Steel Braided Oil Line — 1/8" NPT, 8.7 mm...

Durable braided oil line with compression fittings; measured overall and made in the USA. Sold each.

€26.68 €36.13

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company

shop by category

Engine  

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Engine