Engine (3)

-€7.44

JIMS Gear-Side Pinion Shaft Nut — 5/8-24

High-strength pinion shaft nut designed for secure gear-side installation and long service life.

€28.92 €36.36

Gear-Side Pinion Shaft Nut — 5/8-24 left-hand threads

-€4.94

JIMS Gear-Side Pinion Shaft Nut — 5/8-24 left-hand threads

Secures the pinion shaft on the gear side; install to specified torque and check endplay after tightening.

€19.22 €24.16

-€6.48

JIMS Valve Lock Keys — 8-pack

Precision-made valve lock keys with a 10° lock angle. Heat-treated and made in the U.S.A. Designed for reliable valve keeper service.

€25.19 €31.67

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

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

-€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

-€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

-€8.29
Out of Stock

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

-€2.38

K&L SUPPLY 90° Bend/Angled Valve Stem — Fits hole 10 mm (0.39")

Angled tire valve for easy inflation on dual-disc wheels; compatible with most tubeless rims.

€6.69 €9.07

-€2.50

K&L SUPPLY 90° Angle Valve Stem

The 90° Angle Valve Stem allows for easy tire inflation and is compatible with tubeless tires.

€7.07 €9.57

-€179.90

JIMS Forceflow Cylinder Head Cooler Kit — Chrome

Plug-and-play cooler kit with a high-powered, waterproof fan and temperature-activated switch; includes wiring, hardware and instructions. Not for "Twin Cooled" models.

€699.64 €879.54

Forceflow Cylinder Head Cooler Kit — Black, not for Twin Cooled models

-€151.61

JIMS Forceflow Cylinder Head Cooler Kit — Black, not for Twin...

Complete plug-and-play cylinder head cooler kit with a waterproof fan, temperature-activated switch (140°F), OEM-type replacement horn, wiring and hardware. Not for "Twin Cooled" models.

€589.64 €741.25

-€179.90

JIMS Forceflow Cylinder Head Cooler Kit — Chrome

Complete plug-and-play kit with high-powered waterproof fan and temperature-controlled operation; installs without drilling. Not for "Twin Cooled" liquid-cooled heads.

€699.64 €879.54

-€73.75

JIMS Low-Profile Billet Tappet Covers/Pushrod Cover Kit — Black

Low-profile billet tappet and pushrod cover kit; fits Twin Cam pushrod covers only; sits 1/2" lower than stock; includes gaskets, O-rings and screws; made in USA.

€286.83 €360.58

-€76.66

K&L SUPPLY MC25 Metric Engine Stand — K&L Supply, 37-9352

Adjustable metric engine stand with full 360° rotation; fits in-line four and six-cylinder engines and simplifies pan and transmission work.

€298.11 €374.77

-€55.92
Out of Stock

JIMS Piston Oiling Jet Kit — Silver

High-flow piston oiling jet kit designed for stock and high-performance flywheels; modified for stroker applications. Made in the U.S.A.

€217.44 €273.36

-€13.47
Out of Stock

JIMS Idler Shaft with Bushing — JIMS, 25791-KIT

Includes shaft and bushing. Made in the U.S.A. Kit for idler gear applications.

€52.38 €65.85

-€12.53
Out of Stock

JIMS Pinion Shaft Bushing — 1.0035", PN 25582-54/73

Quality pinion shaft bushing. Made in the U.S.A.

€48.70 €61.23

-€14.11

JIMS Circuit Breaker Shaft Kit — JIMS, 25856-KIT

Includes a shaft and two replacement bushings; restores circuit breaker operation. Manufactured in the United States.

€54.90 €69.01

Motor Sprocket Shaft Spacer Kit — 0.366–0.666 in, 8-pack

-€29.50

JIMS Motor Sprocket Shaft Spacer Kit — 0.366–0.666 in, 8-pack

Eight-piece spacer kit machined to a 32-micron, burr-free finish for extended seal life; fits the sprocket shaft oil seal.

€114.73 €144.23

Cam Cover Bushing — 1.0035" diameter, bronze

-€8.74
Out of Stock

JIMS Cam Cover Bushing — 1.0035" diameter, bronze

Precision machined cam cover bushing with .0002" tolerance and installation lead-in. Made in the U.S.A.

€33.99 €42.73

$Cam Cover Bushing — 0.9405\" bronze$

-€11.26

JIMS Cam Cover Bushing — 0.9405\" bronze

Precision machined cam cover bushing with lead-in for easy installation. Made in the U.S.A.

€43.78 €55.04

-€249.64

JIMS Roller Rocker Arms — Set of 4, front and rear

Precision-cast 4340 chromoly roller rocker arms that reduce valve train friction and increase top-end horsepower. Set includes two front and two rear rocker arms.

€970.82 €1,220.46

-€40.73

JIMS Hydrosolid Tappets — Diameter 0.8420"

Performs as a hydraulic tappet to 5,500 rpm, then becomes a solid tappet for increased horsepower; requires adjustable pushrods. Made in the U.S.A.

€158.41 €199.14

$Powerglide II Hydraulic Tappets — Oversize +0.005\", 0.8470\" diameter$

-€47.80

JIMS Powerglide II Hydraulic Tappets — Oversize +0.005\", 0.8470\"...

High-capacity hydraulic tappets developed for increased load, lubrication and service life; billet body and wider rollers.

€185.91 €233.71

-€46.22

JIMS Powerglide™ Steady Roll Tappets — Standard, Hydraulic, JIMS 1827

Hydraulic tappets with a Steady Roll bronze bushing replacing the needle roller; increased load, lubrication and life capacities; billet steel body and hand-honed hydraulic cavity.

€179.76 €225.98

-€131.44
Out of Stock

JIMS Solid Adjustable Tappet Kit — JIMS 5525

4340 chromoly pushrods with solid adjustable tappets for aggressive cam profiles and high RPM; made in the U.S.A.

€511.17 €642.61

Flow Pro 1 Billet Oil Pump Complete Assembly — Black, 6061 billet aluminum

-€193.92

JIMS Flow Pro 1 Billet Oil Pump Complete Assembly — Black, 6061...

Complete oil pump kit with CNC-machined feed and return gears. Includes all internal components; check motor case thread size before installation. '73–'80 may require drilling (PART #DS-179009 sold separately).

€754.16 €948.08

-€9.21

JIMS Rocker Arm Shaft — JIMS, 17611-83

Precision-machined replacement to restore valve-train alignment. Made in the U.S.A.

€35.82 €45.03

-€28.51
Out of Stock

JIMS Crank Pin — 23960-54, Silver

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

€110.85 €139.36

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company