Engine (5)

Replacement Piston Kit — Bore 3.875" +0.020", Compression ratio 9.4:1

-€32.03

DRAG SPECIALTIES Replacement Piston Kit — Bore 3.875" +0.020", Compression...

OEM-quality cast aluminum alloy replacement kit; includes two pistons, wrist pins and clips. Economical with great performance.

€90.50 €122.53

-€94.15

FEULING OIL PUMP CORP. Reaper® 630 Cam — 263° exhaust, 258° intake, 39° overlap

Performance camshaft requiring supporting intake, exhaust and valvetrain upgrades.

€366.15 €460.30

-€46.55
Out of Stock

DRAG SPECIALTIES Black Braided Hose — -6 hose, 3/8" ID, 25' length

Black braided nylon hose suitable for fuel and oil applications.

€131.57 €178.12

-€23.26
Out of Stock

DRAG SPECIALTIES Piston Kit — Bore 3.000", 9.0:1 compression

OEM-replacement piston kit; includes two pistons, wrist pins and circlips; accepts OEM or Hastings rings.

€65.73 €88.99

-€23.26
Out of Stock

DRAG SPECIALTIES Piston Kit — Bore 3.000", Oversize +0.005"

OEM replacement piston kit; includes two pistons, wrist pins and circlips. Accepts OEM or Hastings rings (sold separately).

€65.73 €88.99

-€23.26
Out of Stock

DRAG SPECIALTIES Piston Kit — Bore 3.000", Oversize +0.010"

Ideal OEM replacement; includes two pistons, wrist pins and circlips; accepts OEM or Hastings rings (sold separately).

€65.73 €88.99

-€30.51
Out of Stock

DRAG SPECIALTIES Piston Kit — 3.498" bore, 9.5:1 compression ratio

OEM replacement kit with two pistons, wrist pins and circlips; accepts OEM or Hastings rings (sold separately).

€86.19 €116.70

-€30.51
Out of Stock

DRAG SPECIALTIES Piston Kit — 3.498" bore, +0.005" oversize, 9.5:1 compression

OEM-quality replacement kit with two pistons, wrist pins and circlips; accepts OEM or Hastings rings.

€86.19 €116.70

-€30.51
Out of Stock

DRAG SPECIALTIES Piston Kit — Bore 3.498 in, Oversize +0.010 in, Compression...

OEM-replacement kit with two pistons, wrist pins and circlips; accepts OEM or Hastings rings (sold separately). Coated skirts reduce friction and extend piston life.

€86.19 €116.70

-€104.59

FEULING OIL PUMP CORP. Reaper® 580 Cam — 580 Series grind, gear set

Increases horsepower and shifts the powerband higher in the rev range. High-flow intake and exhaust required; most cam compartments will need machining.

€406.75 €511.34

V-Twin Top End Gasket Kits — 3.750" bore, 88"/96" displacement, '05-'16 Twin Cam

-€30.66

COMETIC V-Twin Top End Gasket Kits — 3.750" bore, 88"/96"...

Complete EST top-end gasket kit with embossed stainless gaskets and proprietary rubber covering; includes all seals and O-rings needed for a top-end rebuild.

€86.73 €117.39

-€26.83

COMETIC Primary Gasket Kit

Complete kit of gaskets, seals and O-rings for inner and outer primary; high heat resistance and strong torque retention.

€75.90 €102.73

-€12.90
Out of Stock

COMETIC Transmission Gasket Kit — COMETIC C9151

Comprehensive set of gaskets, seals and O-rings; made in the USA for long-term reliability.

€43.83 €56.73

Extreme Sealing Technology Rocker Box Gasket Kit — For S&S die-cast rocker boxes

-€13.37

COMETIC Extreme Sealing Technology Rocker Box Gasket Kit — For S&S...

Complete gasket kit with all seals, O‑rings and bolt seals for both rocker boxes. Made in the USA.

€45.45 €58.82

-€29.51

DRAG SPECIALTIES Cam Cover — Chrome

Die-cast construction accepts OEM-style time covers, gasket, and mounting hardware.

€83.41 €112.92

-€29.51

DRAG SPECIALTIES Cam Cover — Black matte

Durable, precision-formed housing. Accepts OEM-style time covers and OEM gasket and mounting hardware. Direct-fit installation.

€83.41 €112.92

-€5.35

COMETIC Oil Pump Rebuild Gasket Kit — COMETIC C9168

Complete gasket kit for one oil pump rebuild. Premium vulcanized rubber impregnated fiber; made in the U.S.A.

€15.10 €20.45

-€176.82

DRAG SPECIALTIES Rocker Box Cover — Polished aluminum

Includes both front and rear pieces. Direct replacement design; simple bolt-on installation.

€499.74 €676.56

-€190.49

DRAG SPECIALTIES Rocker Box Cover — Chrome

Includes both front and rear pieces for a complete bolt-on replacement; restores engine-top appearance and fits existing hardware.

€538.32 €728.81

-€62.84

FEULING OIL PUMP CORP. Reaper® 543 Cam — 543 Series, gear, exhaust and intake

More power than 525 cams without losing low-end torque
Smooth cam lobe layout for a quiet valve train and smooth cruise power
Bolt-in for stock to mid 96" and 103" engines; works well in 88" and 96" engines
Easy starting, improved throttle response and better fuel mileage
1900–6000 RPM power range
Made in the USA

€244.35 €307.19

-€62.84

FEULING OIL PUMP CORP. Reaper® 594 Cam — 594 Series grind, Exhaust 260°, Intake 255°

High-performance camshaft for 95" to 124" engines—broad torque for heavy bikes and high-rev power for lighter machines; requires supporting high-performance components.

€244.35 €307.19

-€27.18

DRAG SPECIALTIES Pushrod Tube Kit — Pushrod, Chrome

Replacement sleeves and hardware to protect and guide valvetrain rods; includes seals and mounting parts for one side of the engine.

€76.82 €104.00

-€2.43

COMETIC Replacement Breather Cover Gasket — 0.79 mm, 10 Pack

High-quality replacement breather cover gasket for Twin Cam models. Resists creep, cracking and brittleness for reliable long-term performance.

€8.24 €10.67

-€16.41

FEULING OIL PUMP CORP. Hydraulic Cam Chain Tensioner Assembly — Outer, Aluminum

Stock-replacement hydraulic tensioner assembly. Precision billet housings, PTFE-enhanced nylon pads, single-piston design, ARP® 12-point hardware. Fits '07-'17 and conversion camplates for early '99-'06 camshafts.

€63.82 €80.23

Hydraulic Cam Chain Tensioner Assembly — inner mount, fits '07–'17 camplates, for '99–'06 camshafts

-€16.41

FEULING OIL PUMP CORP. Hydraulic Cam Chain Tensioner Assembly — inner mount, fits...

Stock-replacement hydraulic cam chain tensioner with precision billet housing, polymer pads with PTFE, single-piston design and ARP 12-point hardware; fits '07–'17 camplates and early '99–'06 camshafts. Made in USA.

€63.82 €80.23

OE+® Hydraulic Cam Chain Tensioner Conversion Kit — fits '07–'17 Twin Cam, '06 Dyna, '99–'06 camchest

-€107.43

FEULING OIL PUMP CORP. OE+® Hydraulic Cam Chain Tensioner Conversion Kit — fits...

Replacement kit to convert or replace hydraulic cam chain tensioners on stock '07–'17 Twin Cam, '06 Dyna and '99–'06 camchest kits; includes sprockets, chains, spacers and tensioner assemblies. Made in the USA.

€417.77 €525.20

Primary Gasket Pack — 1.52 mm (0.060"), 5 Pack, Aluminum Foam Material

-€42.55

COMETIC Primary Gasket Pack — 1.52 mm (0.060"), 5 Pack, Aluminum Foam...

High-quality primary gasket pack with multiple gasket types for durable, fuel-resistant sealing. Made in the U.S.A.

€120.25 €162.80

-€107.43

FEULING OIL PUMP CORP. Hydraulic Tensioner Kit — 8083

Comprehensive kit to convert early mechanical Twin Cam® cam chain tensioners to late-style hydraulic systems. Includes sprockets, alignment spacers, inner and outer cam chains, and hydraulic tensioner assemblies. Compatible with multiple camchest and oiling systems. Conversion camshafts sold separately. Made in USA.

€417.77 €525.20

-€3.63

DRAG SPECIALTIES Compression Release Caps — Chrome

Precision cap covers that conceal the plain plastic end on many aftermarket compression releases. Install with silicone adhesive (not included). Sold in pairs.

€10.25 €13.88

-€10.88
Out of Stock

COMETIC Cylinder Head Gasket — 3.8125" bore, 0.76 mm thickness, MLS

High-quality cylinder head gasket engineered for long-lasting seals. Multi-layer and composite options resist heat, creep and cracking. Made in the USA.

€36.97 €47.85

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