Engine (7)

Replacement Rocker Arms with Bushings — front exhaust, rear intake

-€15.59

DRAG SPECIALTIES Replacement Rocker Arms with Bushings — front exhaust, rear...

OEM-style replacement rocker arms with preinstalled bushings for improved valvetrain reliability and reduced wear.

€44.06 €59.65

Roller Rocker Arms — fits cams to 0.700" lift at 1.625 ratio, set of 4, steel

-€228.22

JIMS Roller Rocker Arms — fits cams to 0.700" lift at 1.625 ratio,...

Ultra-light roller rocker arms with 660 bronze bushings and a bearing-grade roller tip. Accepts up to 0.700" lift; Twin Cam boxes may need clearance.

€887.55 €1,115.77

-€30.23

JIMS Crank Pin — 3-hole, Silver

Quality replacement that equals or exceeds OEM specifications. Made in the U.S.A.

€117.56 €147.79

-€33.73

DRAG SPECIALTIES Lifter Blocks — Black, pair

Includes two sets of Allen cap screws (1/4"-24 for 66–E76 and 1/4"-20 for L76–84); fully machined and fits Panhead motors.

€95.33 €129.06

-€37.03

DRAG SPECIALTIES Lifter Blocks — Chrome, cast iron, pair

Durable cast iron lifter blocks with chrome finish; include two sets of Allen cap screws and are ready for installation. Fits Panhead motors.

€104.62 €141.65

-€25.75

JIMS Billet Tappet Guide — 7075-T6 aluminum

Precision-machined billet tappet guide with helical grooves for improved lubrication. Made in the U.S.A.

€100.16 €125.91

-€10.52

DRAG SPECIALTIES Hydraulic Lifter Unit — Hydraulic

Precision-engineered valve-train component made in Japan for reliable fit and long service life.

€29.73 €40.25

-€42.74

DRAG SPECIALTIES Lifter Blocks — Polished Chrome, Aluminum, Pair

Precision-machined lifter blocks sold as a pair; include chrome-plated socket-head screws and a polished finish.

€120.80 €163.54

-€22.74

JIMS Motor Sprocket Shaft — JIMS, 24001-30

Precision-machined motor sprocket shaft for reliable power transfer. Made in the U.S.A.

€88.47 €111.21

-€34.23

JIMS Pinion Gear Shaft — JIMS 24006-73

Precision pinion gear shaft engineered for smooth gearbox operation. Made in the U.S.A.

€133.14 €167.37

-€29.41

JIMS Right-Side Crankcase Bushing — Standard size

Precision right-side engine-housing insert with 360° oiling. Made in the U.S.A. Provides reliable support and reduced wear.

€114.35 €143.76

-€31.75

JIMS Big Axle™ Powerglide™ Tappets — 0.8425" diameter, hydraulic

Precision-engineered rollers and enlarged axle eliminate play for improved cam tracking. Made in the U.S.A.

€123.44 €155.19

-€37.49

JIMS Powerglide™ Tappets — 0.7310" diameter, Standard, Hydraulic

Precision-machined Powerglide™ hydraulic tappets, hand-fit for exact cam timing and extended roller life.

€145.77 €183.26

-€30.63

JIMS Powerglide™ Tappets — Standard, 0.7310" diameter

Precision Powerglide™ tappets for cast iron or aluminum tappet blocks. Recommend fitting with .0007"–.0012" clearance. Hand-fit hydraulic unit to .0002" for exact cam timing.

€119.11 €149.74

-€47.62

JIMS Powerglide™ Tappets — Oversize (+0.005"), 0.7360", Hydraulic

Precision billet-machined tappets, hand-fitted for exact cam timing and improved roller life.

€185.22 €232.84

-€36.91

JIMS Tappets — Standard, Solid

Precision roller assembly with larger outer rollers, smaller pin bearings for higher rpm, and an enlarged axle that eliminates internal movement. Made in the U.S.A.

€143.55 €180.46

Replacement Master Cylinder Cover Gaskets — Front, 10-pack

-€4.48

DRAG SPECIALTIES Replacement Master Cylinder Cover Gaskets — Front, 10-pack

Replacement cover gasket for stock master cylinder. Sold individually for retail; dealer multi-packs available.

€12.66 €17.14

-€34.50

JIMS Big Axle™ Powerglide™ Tappets — Diameter 0.9035"

High-precision hydraulic tappets with micro-finish bore and oversized axle for improved cam tracking.

€134.17 €168.67

-€16.90

JAMES GASKET Primary Gasket — Primary Cover, 1.60 mm (0.062")

Top-quality sealing with silicone beading for improved leak resistance. Made in the USA.

€57.47 €74.37

-€35.43

JIMS Hydrosolid Tappets — 0.8425" diameter

Perform like hydraulics up to 5,500 rpm, then convert to solid tappets for roughly 3–6 more usable horsepower; prevents hydraulic pump-up at high rpm; requires adjustable pushrods; made in the U.S.A.

€137.81 €173.24

-€48.84

JIMS Hydrosolid Tappets — 0.9035" diameter

Performs like a self-adjusting fluid lifter to 5,500 rpm, then becomes a solid lifter for about 3–6 additional hp; requires adjustable pushrods. Made in the U.S.A.

€138.01 €186.85

-€36.45

JIMS Powerglide™ Tappets — Oversize (+0.002"), Diameter 0.7330"

Hand-fit hydraulic tappets offering precise roller alignment and exact cam timing; recommend .0007"–.0012" block clearance.

€141.75 €178.20

Powerglide™ Tappets — 0.7310" diameter, Standard

-€25.38

JIMS Powerglide™ Tappets — 0.7310" diameter, Standard

Precision-machined hydraulic tappets for cast iron or aluminum blocks. Fitted to exact clearances for long roller life and accurate cam timing.

€98.68 €124.06

Powerglide™ Tappets — 0.7330" diameter, Oversize +0.002", Standard Hydraulic

-€26.20

JIMS Powerglide™ Tappets — 0.7330" diameter, Oversize +0.002",...

Precision billet-steel hydraulic tappets for Powerglide applications. Hand-fit for exact cam timing and extended roller life.

€101.89 €128.09

-€21.70

JAMES GASKET Primary Gasket — Primary Cover, 1.60 mm (0.062"), 10 Pack

High-quality primary gasket with silicone beading; made in the USA.

€73.76 €95.46

-€26.20

JIMS Powerglide™ Tappets — 0.7360" diameter, Oversize +0.005"

Fits cast iron and aluminum valve-lifter blocks
Billet bearing metal construction
Hand fit hydraulic unit, .0002" running fit
Recommended block clearance .0007"–.0012"

€101.89 €128.09

Connecting Rod Assembly — Vendor Part Number 2427586A-BX-LB1

-€77.08

DRAG SPECIALTIES Connecting Rod Assembly — Vendor Part Number 2427586A-BX-LB1

Complete, ready-to-install connecting rod kit engineered for reliable replacement of stock components.

€217.84 €294.92

-€3.98

JAMES GASKET Shifter Shaft Seal — shifter shaft, chain cover, 10-pack

Durable replacement seal that restores smooth shifting and prevents leaks.

€13.53 €17.51

-€31.17

JIMS Manual Compression Release Valves — Primary starter, Pair, Silver

Reduce starting compression with easy-install manual release valves. Drill and tap each cylinder head 10 mm x 1.0 mm. Fits all Big Twin models.

€121.23 €152.40

-€9.44

JIMS Oil Pump Component — 26346-69/70

Replacement oil pump component for Big Twin models.

€36.69 €46.13

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