Engine (6)

Solid Viton® Valve Guide Seals — Stem 5/16 in, OD 0.566 in, Length 0.412 in, 4 Pack

-€1.84

KIBBLEWHITE Solid Viton® Valve Guide Seals — Stem 5/16 in, OD 0.566 in,...

Solid Viton® valve guide seals with metal jacket and choker spring for reliable, heat-resistant sealing; fits stock intake and exhaust guides.

€6.30 €8.14

-€2.11

KIBBLEWHITE Solid Viton® Valve Guide Seals — 3/8" stem, 4 pack

Durable valve guide seals with a metal jacket and dual spring system; maintains optimal seal under high heat; made in the USA; fits stock intake and exhaust guides.

€7.18 €9.29

Black Diamond™ Engine Valve Kit — Standard, head diameter intake 1.935”, exhaust 1.570”

-€23.43

KIBBLEWHITE Black Diamond™ Engine Valve Kit — Standard, head diameter...

Precision-fortified valve kit improves wear resistance and reduces friction. Compatible with leaded and unleaded fuels. Made in USA.

€79.52 €102.95

$Black Diamond™ Engine Valve Kit — Size Standard, Stem Intake 0.3100\" , Exhaust 0.3096\"$

-€23.43

KIBBLEWHITE Black Diamond™ Engine Valve Kit — Size Standard, Stem Intake...

Fortified stainless steel valve kit for intake and exhaust; reduces wear and friction. Made in USA.

€79.52 €102.95

Engine Valve Kit — Head Ø Intake 46.74 mm, Exhaust 41.02 mm, Length Intake 4.445" , Exhaust 4.525"

-€68.57

KIBBLEWHITE Engine Valve Kit — Head Ø Intake 46.74 mm, Exhaust 41.02 mm,...

Complete kit with Black Diamond™ and White Diamond® valve options; sold as a complete kit for one engine.

€193.99 €262.56

Black Diamond™ Engine Valve Kit — Standard, Stem dia. Intake 0.3100" , Exhaust 0.3095"

-€43.46

KIBBLEWHITE Black Diamond™ Engine Valve Kit — Standard, Stem dia. Intake...

Specialized surface treatment strengthens valves to reduce friction, resist corrosion, and improve wear properties; compatible with leaded and unleaded fuels.

€122.74 €166.20

Black Diamond™ Engine Valve Kit — Standard kit, Intake 1.715"/0.3100"/4.480", Exhaust 1.480"/0.3096"/4.560"

-€32.64

KIBBLEWHITE Black Diamond™ Engine Valve Kit — Standard kit, Intake...

Hardened engine valves reduce wear and friction; compatible with leaded and unleaded fuels. Made in the USA, supplied as a complete kit.

€92.35 €124.99

Black Diamond™ Engine Valve Kit — Intake 1.805", Exhaust 1.575", Lengths 4.525"/4.610", Standard

-€62.55

KIBBLEWHITE Black Diamond™ Engine Valve Kit — Intake 1.805", Exhaust...

Valves treated for improved wear resistance and reduced friction; compatible with leaded and unleaded fuels. Made in the USA.

€176.84 €239.39

Black Diamond™ Engine Valve Kit — Standard size, Stem Ø Intake 0.2760", Exhaust 0.2755"

-€32.64

KIBBLEWHITE Black Diamond™ Engine Valve Kit — Standard size, Stem Ø Intake...

Premium valve kit with fortified valves for enhanced wear resistance and reduced friction. Compatible with leaded and unleaded fuels.

€92.35 €124.99

Engine Valve Kit — Intake Ø45.85 mm, Exhaust Ø40.00 mm, Stem Ø7.00 mm

-€66.00

KIBBLEWHITE Engine Valve Kit — Intake Ø45.85 mm, Exhaust Ø40.00 mm, Stem...

Complete engine valve kit includes spring kit, valves, keepers and seals; sold complete for one engine.

€186.76 €252.76

-€67.77

KIBBLEWHITE Beehive Valve™ Spring Kit — 0.625", 280 lb open, 85 lb seat

Progressively wound Kobe CrSi springs with FEA-designed retainers and heat-treated basewashers; uses OEM-style valve keys (sold separately).

€264.08 €331.85

White Diamond® Engine Valve — 1.264" head, 4.05" length, 0.2342" stem, 24° tulip, stainless steel

-€6.55

KIBBLEWHITE White Diamond® Engine Valve — 1.264" head, 4.05" length,...

Precision-engineered White Diamond® engine valve with advanced F.E.A. design, hard chrome finish, and one-piece forging. Keepers not included.

€25.45 €32.00

Black Diamond™ Engine Valve Kit — Standard size, head Ø intake 1.750 in, exhaust 1.750 in, length intake 3.790 in, exhaust 3.820

-€21.35

KIBBLEWHITE Black Diamond™ Engine Valve Kit — Standard size, head Ø intake...

Hardened-surface valve kit that reduces friction and wear; compatible with leaded and unleaded fuels; made in the USA.

€83.01 €104.36

Black Diamond™ Engine Valve Kit — Head dia. I 1.950"/E 1.750", Len. I 3.885"/E 3.810", Stem dia. I 0.3765"/E 0.3760", Tulip I 23

-€30.79

KIBBLEWHITE Black Diamond™ Engine Valve Kit — Head dia. I 1.950"/E 1.750",...

Fortified engine valves offering improved wear resistance, reduced friction, and compatibility with leaded and unleaded fuels. Made in the USA.

€87.03 €117.82

-€19.80

KIBBLEWHITE Black Diamond™ Engine Valve Kit — Standard, stem 0.3765/0.3760 in

Fortified valves with improved wear resistance and reduced friction. Compatible with leaded and unleaded fuel. Made in the USA.

€76.99 €96.79

Engine Valve Kit — Head Ø I 1.950" / E 1.750", Length I 3.885" / E 3.810", Black Diamond™ stainless

-€45.48

KIBBLEWHITE Engine Valve Kit — Head Ø I 1.950" / E 1.750", Length I 3.885"...

Complete engine valve kit with KPMI® or equivalent springs, Black Diamond™ stainless valves, H.T. steel keepers and valve stem seals where applicable. Compatible with leaded and unleaded fuels. Sold as a complete kit for one engine. Made in USA.

€176.84 €222.32

-€9.07

KIBBLEWHITE Valve - White Diamond — Stainless steel, Exhaust

High-performance White Diamond valves — CNC-machined, hard-chromed, and flow-tested for durability and efficiency.

€22.18 €31.25

-€10.64

KIBBLEWHITE Valve - White Diamond — Exhaust valve, Stainless steel, Silver

High-performance valves engineered for maximum flow and long life.

€26.03 €36.67

-€6.77

KIBBLEWHITE Valve - White Diamond — Intake valve, stainless steel

Precision CNC-forged intake valve, hard-chromed and flow-tested for lightweight strength and long service life.

€19.18 €25.95

-€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

-€2.49

EASTERN MOTORCYCLE PARTS Rocker Arm Shims — 0.007 in, 10 Pack

Precision shims that reduce excess rocker arm movement and help prevent damage; made in the USA.

€7.02 €9.51

$Rocker Arm Shims — 0.005\", 10 Pack$

-€2.49

EASTERN MOTORCYCLE PARTS Rocker Arm Shims — 0.005\", 10 Pack

Takes up excess space to ensure smooth rocker arm movement and prevent damage. Made in the USA.

€7.02 €9.51

-€2.49

EASTERN MOTORCYCLE PARTS Rocker Arm Shims — 0.015", 10-pack

Precision shims that correct rocker arm clearance to prevent wear and maintain valve-train performance.

€7.02 €9.51

-€5.00

EASTERN MOTORCYCLE PARTS Rocker Arm Shaft Spacers — Rocker arm shaft, 4-pack

Precise spacing for correct valve lift and improved engine efficiency.

Made in the USA.

€14.11 €19.11

-€2.53

EASTERN MOTORCYCLE PARTS Rocker Arm Washers — Rocker Arm Shaft, 25 pack

Replace the washers found under the rocker shaft nuts. Steel construction with zinc plating. Made in the USA.

€7.15 €9.68

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