Internal Parts (2)

Big Bore Piston — Bore 3.875", Oversize +0.005", Compression ratio 10.25:1

-€30.22

DRAG SPECIALTIES Big Bore Piston — Bore 3.875", Oversize +0.005", Compression...

Big bore piston for Twin Cam engines, precision-machined for durability and performance.

€85.40 €115.62

High-Performance Replacement Ring Set — 3.875" bore, +0.010" oversize, 95" displacement

-€10.69

WISECO High-Performance Replacement Ring Set — 3.875" bore, +0.010"...

Includes rings for one piston only.

Designed specifically for compatibility with Wiseco pistons.

€15.51 €26.20

-€60.02

TRASK Mystfree Kit — Crankcase breather valve, 6061 T6 aluminum

Improves crankcase ventilation; helps oil drain into the rocker and reduces breather misting. Precision-machined billet aluminum; simple bolt-on installation.

€233.41 €293.43

-€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

-€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

-€28.72

DRAG SPECIALTIES Pushrod Tube Kit — Black, 77334B

Complete kit with upper and lower tubes, clips, cups, springs and washers. O-rings and corks sold separately. One kit fits a complete engine.

€81.16 €109.88

Replacement Cylinder for Evolution Motors — 3.500" bore, 1340 cc, Black

-€85.68

DRAG SPECIALTIES Replacement Cylinder for Evolution Motors — 3.500" bore, 1340...

Direct-fit replacement cylinders with ductile cast-iron sleeves in aluminum castings; finish-honed for precise piston fit.

€242.15 €327.83

$Replacement Cylinder — 3.750\", 88/96 cu in$

-€76.40

DRAG SPECIALTIES Replacement Cylinder — 3.750\", 88/96 cu in

OEM black textured powder-coat with highlighted fins; excellent for stock replacement.

€215.92 €292.32

-€2.75

COLONY OEM-Style Oil Pump Plug — Chrome

Precision OEM-style oil pump plug for reliable sealing and easy installation. Made in the USA.

€7.80 €10.55

-€36.40

DRAG SPECIALTIES High Performance Oil Pump — High volume, Steel

Improves oil pressure and volume, reduces oil carryover at high rpm, 53mm rotors, die-cast aluminum body with high-strength steel gears. Fits stock and aftermarket cam support plates; not compatible with Screaming Eagle cam plate.

€102.95 €139.35

-€42.89

DRAG SPECIALTIES Oil Pump Assembly — Aluminum finish, Standard flow

High-quality cast aluminum oil pump assembly with steel gears; gaskets and seals included.

€121.22 €164.11

-€15.99

DRAG SPECIALTIES Oil Pump Parts — Gerotor Scavenge, 88721

Assorted replacement components for oil pump service and repair.

€45.19 €61.18

High Volume Oil Pump — air-cooled models only

-€32.48

DRAG SPECIALTIES High Volume Oil Pump — air-cooled models only

Increases feed and scavenge capacity for M8 fourth generation engines; fits air-cooled models only.

€91.77 €124.25

-€13.34

DRAG SPECIALTIES Chrome Tie-Link — Chrome

Precision connector that reduces steering wobble and offers simple bolt-on installation. Supplied individually.

€37.69 €51.03

-€5.27

DRAG SPECIALTIES Swingarm Isolator Mount — Black

Vibration-isolating swingarm mount that meets or exceeds OE specifications for reliable performance and straightforward installation.

€14.90 €20.17

-€5.22

DRAG SPECIALTIES Isolator Mount — Front mounting, Black

Vibration-damping mount engineered to meet or exceed OEM specifications.

€14.76 €19.98

-€5.05

DRAG SPECIALTIES Isolator Mount — Rear, Black

Durable replacement component that reduces vibration and protects hardware. Meets or exceeds OEM specifications.

€14.27 €19.32

-€12.24

DRAG SPECIALTIES Engine Mount Stabilizer — Chrome

Reduces engine movement and vibration; includes mounting hardware.

€34.58 €46.82

-€15.51

DRAG SPECIALTIES Engine Mount Stabilizer — Chrome, E17-0649

Reduces engine movement and vibration; includes mounting hardware for easy installation.

€43.84 €59.35

-€31.45

DRAG SPECIALTIES Isolator Engine Mount — Front, Black

High-quality replacement motor mount that meets or exceeds OEM specifications; installs using OEM hardware.

€88.86 €120.31

-€31.45

DRAG SPECIALTIES Isolator Engine Mount — Rear, Black

High-quality replacement isolator that meets or exceeds OEM specifications and installs using OEM hardware.

€88.86 €120.31

-€32.66

DRAG SPECIALTIES Isolator Engine Mount — Rear, Black

High-quality replacement motor mount that meets or exceeds OEM specs and installs with OEM hardware.

€92.32 €124.98

-€33.40

DRAG SPECIALTIES Rear Isolator Mount Kit — E28-0021K, Black

Complete kit with all parts to replace rear isolator mounts, including OEM part numbers for direct fitment.

€94.40 €127.80

-€28.30

DRAG SPECIALTIES Rear Isolator Mount Kit — E28-0022K, Black, Rear

Complete kit with all parts to replace rear isolator mounts, including OEM isolators, mount, lock plate, pivot options, and hardware.

€79.98 €108.28

-€12.43

DRAG SPECIALTIES Iso-Mount™ Motor Mount — Front, Black

High-durability isolator designed to reduce vibration and out-last OEM parts.

€35.15 €47.58

-€13.49

DRAG SPECIALTIES Motor Mount — Black, Front

Durable motor mount engineered to reduce engine vibration and out-last the stock unit.

€38.14 €51.63

-€13.77

DRAG SPECIALTIES Motor Mount — Front, Black

Replacement motor mount engineered to reduce vibration and outlast the original equipment part.

€38.91 €52.68

-€9.80

DRAG SPECIALTIES Air Cleaner Support Bracket Kit — Chrome, Blue

Mounts to cylinder heads; includes all gaskets and mounting hardware; breather kits and bolts sold separately.

€27.69 €37.49

Mikuni Air Cleaner Adapter — fits HSR 42/45, S&S E/G and Keihin CV, Silver

-€17.15

TRASK Mikuni Air Cleaner Adapter — fits HSR 42/45, S&S E/G and...

Mounts S&S E/G or Keihin CV style air cleaners to Mikuni HSR 42/45 carburetors. Made in the USA.

€66.68 €83.83

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