Engine (5)

-€2.06

KIBBLEWHITE OEM Style Cast Iron Valve Guide — KIBBLEWHITE, P/N 20-4098C

OEM-style cast iron valve guide — precision-machined, compatible with no-lead fuel and most valve-stem materials. Made in the U.S.A.

€5.89 €7.95

-€2.06

KIBBLEWHITE Valve Guide — Cast Iron, KIBBLEWHITE, 20-4099C

OEM-style cast iron valve guide machined to precision tolerances. Compatible with no-lead fuel. Made in the U.S.A.

€5.89 €7.95

-€2.94

KIBBLEWHITE OEM Style Cast Iron Valve Guide — Cast iron, 20-4100C

Precision-machined cast iron valve guide compatible with no-lead fuel; restores valve-to-guide clearance. Made in the U.S.A.

€6.07 €9.01

-€2.87

KIBBLEWHITE Red Valve Seals — 4-pack

Durable valve seals made from 100% solid rubber; meet or exceed OEM specs. Sold as a set of four.

€8.10 €10.97

Beehive Valve™ Spring Kit — spring lift 0.640", open pressure 285 lb, seat pressure 83 lb

-€191.63

KIBBLEWHITE Beehive Valve™ Spring Kit — spring lift 0.640", open pressure...

Progressively wound springs and FEA-designed retainers for reliable valve control and durability. Uses OEM-style valve keys (sold separately).

€541.08 €732.71

-€162.77

KIBBLEWHITE Beehive Valve™ Spring Kit — Spring lift 0.640", Open pressure...

Progressive beehive springs for improved valve control and reduced coil mass.

Includes Posi-Loc™ style retainers and heat-treated basewashers.

Made in the USA; OEM-style valve keys sold separately.

€459.65 €622.42

V-Thunder™ Performance Forged Tappet — Black Oxide

-€19.10

COMP CAMS V-Thunder™ Performance Forged Tappet — Black Oxide

Forged performance replacement for stock hydraulic roller lifters. 100% tested and made in the U.S.A.

€54.03 €73.13

V-Thunder™ Race Forged Tappet — Black oxide

-€20.01

COMP CAMS V-Thunder™ Race Forged Tappet — Black oxide

Race/slow bleed upgrade design for high-performance use; each unit 100% tested; durable oxide finish; made in the U.S.A.

€56.63 €76.64

-€99.87

COMP CAMS V-Thunder™ Race Forged Tappet — Set of 4, Black Oxide

Race/slow bleed upgrade design for high-performance use. Each unit is 100% tested for proper function. Made in the United States.

€282.59 €382.46

-€3.12

KIBBLEWHITE Valve Seal — 4-pack

Seals for use with intake and exhaust valve guides; choker and lower-tension springs maintain sealing under heat and stress. Made in the United States.

€8.83 €11.95

-€50.68

KIBBLEWHITE Cylinder Stud Kit — 8 Pack, Black

Precision-ground cylinder stud kit offering superior fatigue resistance and lasting thread strength.

€143.20 €193.88

-€31.27

KIBBLEWHITE Rocker Arm Shaft Stud & Nut Kit — Black oxide

High‑strength studs and rolled‑thread nuts deliver durable, corrosion‑resistant fastening for rocker arm shafts. Made in the U.S.A.

€88.45 €119.72

-€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

Nitrided Valve — Head Diameter 1.585", Stem Diameter 0.3100", Length 4.550", Tulip Angle 23°

-€8.87

KIBBLEWHITE Nitrided Valve — Head Diameter 1.585", Stem Diameter 0.3100",...

One-piece nitrided stainless-steel valve with stellite tip for superior wear resistance and reduced friction. Made in the USA.

€30.16 €39.03

-€9.73

KIBBLEWHITE Nitrided Valve — Stem 0.3095", Head 1.350", Length 4.640"

One-piece Stellite-tipped nitrided valve delivering superior wear resistance, reduced friction, and optimized flow. Made in the USA.

€33.05 €42.78

Nitrided Valve — 1.825 in head, 0.3090 in stem, 3.562 in length, 23° tulip

-€11.10

KIBBLEWHITE Nitrided Valve — 1.825 in head, 0.3090 in stem, 3.562 in...

Nitrided valve with stellite tip for reduced wear and friction; compatible with leaded and unleaded fuels. Made in USA.

€31.35 €42.45

Nitrided Valve — Standard, Head 1.750", Length 3.810", Stem 0.376"

-€6.07

KIBBLEWHITE Nitrided Valve — Standard, Head 1.750", Length 3.810", Stem...

Stellite-tipped nitrided stainless-steel valve offering superior wear resistance, lightweight profile, excellent flow, and fuel compatibility.

€23.56 €29.63

Nitrided Valve — Head diameter 1.950", Length 3.885", Stem diameter 0.3765", Intake

-€6.16

KIBBLEWHITE Nitrided Valve — Head diameter 1.950", Length...

One-piece stellite-tipped nitrided valve offering superior wear resistance, reduced friction, corrosion resistance, and excellent flow characteristics. Made in USA.

€23.92 €30.08

Nitrided Valve — Standard, Head 1.840", Stem 0.3100", Length 4.445"

-€7.63

KIBBLEWHITE Nitrided Valve — Standard, Head 1.840", Stem 0.3100", Length...

One-piece nitrided stainless-steel valve with stellite tip for reduced wear and improved flow.

Compatible with leaded and unleaded fuels; made in the USA.

€21.60 €29.23

Nitrided Valve — Head diameter 1.615", length 4.525", stem diameter 0.3096", tulip angle 29°

-€8.29

KIBBLEWHITE Nitrided Valve — Head diameter 1.615", length 4.525", stem...

One-piece nitrided valve with stellite tip for improved wear resistance and reduced friction.

Lightweight profile, corrosion resistant, compatible with leaded and unleaded fuels.

€23.43 €31.72

-€13.25

KIBBLEWHITE Nitrided Valve — 1.935" head, 0.309" stem, 3.620" length

One-piece stellite-tipped nitrided valve offering improved wear resistance, corrosion resistance, and excellent flow characteristics. Compatible with leaded and unleaded fuels.

€37.39 €50.64

Cast Iron Valve Guide — Oversize (+0.001"), Inside Diameter 0.3098", Length 2.400"

-€2.29

KIBBLEWHITE Cast Iron Valve Guide — Oversize (+0.001"), Inside Diameter...

Precision-machined valve guide compatible with no-lead fuel and multiple valve-stem materials. Made in the USA.

€7.77 €10.06

-€2.68

KIBBLEWHITE Cast Iron Valve Guide — Oversize (+0.002"), ID 0.3098", L 2.400"

Precision valve guide compatible with unleaded fuel and all valve-stem materials. Made in the USA.

€7.60 €10.28

-€10.29

KIBBLEWHITE C630 Valve Guides — 2.40" length, 0.3095" ID

Precision-machined C630 valve guides with a tapered nose design for improved flow and OEM-style fitment. Made in the USA.

€29.15 €39.44

-€46.11

KIBBLEWHITE Cylinder Stud Kit — 8 Pack, Black

Precision-ground studs that reduce notch sensitivity and improve fatigue resistance. Hydraulically rolled threads and 180,000 psi aircraft-quality material. Made in the U.S.A.

€130.44 €176.55

-€2.19

KIBBLEWHITE Cylinder Dowels — Black oxide, 4-pack

OEM replacement dowels for HD® Evolution engines that ensure precise cylinder alignment and reliable fitment.

€6.23 €8.42

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

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