Engine (3)

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

-€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

-€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

-€8.24

COMP CAMS V-Thunder™ Tappet Assembly — COMP CAMS Hy-Rev, Hydraulic, 7410-1

Oil-metering hydraulic roller lifter with hardened high-carbon/chromium rollers, carbo-nitrided pushrod seat, and 100% testing; HY-REV™ and PRO-MAGNUM™ variants.

€23.31 €31.55

-€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

-€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.