Engine (8)

Tophat Valve Guide Seals — 6.00 mm stem, 1.170 in OD, 0.712 in length, 4-pack

-€3.02

KIBBLEWHITE Tophat Valve Guide Seals — 6.00 mm stem, 1.170 in OD, 0.712 in...

Tophat seals that improve stability, resist fuel and oil, and reduce seal migration on the stem.

€8.57 €11.59

-€9.46

KIBBLEWHITE Nitrided Valve — Oversize, stem 0.2757", head 1.980"

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

€26.67 €36.13

Nitrided Valve — Oversize, Head Diameter 1.900", Length 4.445", Stem Diameter 0.2757"

-€5.91

KIBBLEWHITE Nitrided Valve — Oversize, Head Diameter 1.900", Length...

One-piece stellite-tipped nitrided valve for reduced wear, corrosion resistance, and improved flow. Compatible with leaded and unleaded fuels. Made in the USA.

€22.94 €28.85

Nitrided Valve — Oversize, Head 1.610", Stem 0.2755", Length 4.545"

-€7.85

KIBBLEWHITE Nitrided Valve — Oversize, Head 1.610", Stem 0.2755", Length...

One-piece stellite-tipped stainless-steel valve with a specialized nitrided finish for superior wear resistance, reduced friction, and corrosion protection. Compatible with leaded and unleaded fuels. Made in the USA.

€22.23 €30.08

Nitrided Valve — Head diameter 2.100", Stem diameter 0.3108", Length 4.475"

-€7.85
Out of Stock

KIBBLEWHITE Nitrided Valve — Head diameter 2.100", Stem diameter 0.3108",...

One-piece, stellite-tipped construction nitrided for improved wear and reduced friction.
Superior corrosion resistance and longevity compared to hard chrome and electroplating.
Optimized flow profiles; compatible with leaded and unleaded fuels. Made in the USA.

€22.23 €30.08

Nitrided Valve — Oversize, 2.020" head, 4.510" length, 0.3108" stem, 25° tulip

-€7.40

KIBBLEWHITE Nitrided Valve — Oversize, 2.020" head, 4.510" length, 0.3108"...

Special nitriding process improves wear resistance and lowers friction.

Superior corrosion resistance and longer service life than common platings.

Lightweight profiles for excellent flow and reliable oil control.

€20.97 €28.37

Nitrided Valve — Oversize, Stainless Steel, head 1.610", stem 0.3106", length 4.565", tulip 25°

-€9.46

KIBBLEWHITE Nitrided Valve — Oversize, Stainless Steel, head 1.610", stem...

One-piece stellite-tipped nitrided valve that improves wear resistance, reduces friction, and delivers excellent flow characteristics; made in the USA.

€26.67 €36.13

-€44.39

KIBBLEWHITE Beehive Valve™ Spring Kit — 0.660" lift

Progressive beehive valve spring kit with Kobe CrSi wire, Posi-Loc™ style retainers or titanium option, H.T. steel basewashers; OEM-style valve keys sold separately. Made in USA.

€125.58 €169.97

-€47.82

KIBBLEWHITE Beehive Valve™ Spring Kit — 0.660" lift, 371 lb open, 178 lb seat

Progressive Beehive spring kit with Posi-Loc™ retainers, H.T. steel basewashers, and compatibility with OEM-style valve keys. Made in the USA.

€135.19 €183.01

-€6.40

KIBBLEWHITE Tophat Valve Guide Seals — 0.712 in length, 6.00 mm stem, 8 pack

Top hat–shaped Viton® seals designed to resist gasoline, oil and combustion by-products. Prevents upward slipping on the stem and fits stock intake and exhaust guides. Made in the USA.

€18.10 €24.50

-€6.31
Out of Stock

COMETIC Gasket, Seal & Gasket Kit — Derby cover, 5 pack, C9152F5

High-quality gasket and seal kit for performance and OEM applications. Includes multiple gaskets tailored for proper fit.

€21.48 €27.79

Racing Valve Spring Kit — 0.650 in lift, 440 lb open pressure, 185 lb seat pressure

-€51.20

KIBBLEWHITE Racing Valve Spring Kit — 0.650 in lift, 440 lb open pressure,...

High-performance valve spring set engineered for precise valvetrain control. Complete kit for one engine. Made in the USA.

€144.73 €195.93

Engine Valve Kit — Head Ø intake 1.935 in, exhaust 1.570 in, length intake 3.620 in, exhaust 3.512 in

-€66.64

KIBBLEWHITE Engine Valve Kit — Head Ø intake 1.935 in, exhaust 1.570 in,...

Complete kit for one engine with valve springs, Black Diamond™ stainless steel valves, H.T. steel keepers and valve stem seals. Compatible with leaded and unleaded fuels. Made in the USA.

€188.28 €254.92

Engine Valve Kit — Intake 1.585", Exhaust 1.350", Black Diamond stainless

-€84.55
Out of Stock

KIBBLEWHITE Engine Valve Kit — Intake 1.585", Exhaust 1.350", Black...

Complete engine valve kit including valve springs, stainless valves, H.T. steel keepers and valve stem seals; sold per engine.

€238.99 €323.54

$Black Diamond™ Engine Valve Kit — Standard, Stem Ø Intake 0.3100\" , Exhaust 0.3095\"$

-€24.01

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

Fortified valves with reduced friction and improved wear resistance; compatible with leaded and unleaded fuels. Made in the USA.

€81.51 €105.52

Engine Valve Kit — Head Ø 1.840"/1.565", Stem Ø 0.3100", Black Diamond™ stainless

-€72.44

KIBBLEWHITE Engine Valve Kit — Head Ø 1.840"/1.565", Stem Ø 0.3100", Black...

Complete kit of valves, springs, keepers and seals — sold as a complete kit for one engine. Made in the USA.

€204.77 €277.21

-€20.23

COMETIC Replacement Head Gaskets — Bore 3.937 in, 0.036 in thickness, MLX

Multi-layer head gaskets for boosted and high-compression Milwaukee 8 applications. No special machining required; installs like a standard MLS gasket.

€57.20 €77.43

White Diamond® Engine Valve — Head diameter 1.571 in, Length 4.015 in, Stem diameter 0.2347 in, Tulip angle 10°

-€9.68

KIBBLEWHITE White Diamond® Engine Valve — Head diameter 1.571 in, Length...

Precision-forged White Diamond® intake valve with a 360° hard-chrome finish. Keepers not included. Made in the USA.

€27.32 €37.00

-€20.23

COMETIC Replacement Head Gaskets — 4.250", 0.91 mm

Multi-layer replacement head gaskets for performance Milwaukee 8 engines. No special machining required; sold in matching sets; made in USA.

€57.20 €77.43

-€17.34

COMETIC Replacement Head Gaskets — 4.320" bore, 0.032" thickness

MLX replacement head gaskets engineered for high-performance Milwaukee 8 use; sold in pairs and installed like a standard MLS gasket.

€49.05 €66.39

Engine Valve Kit — Head 44.45 mm, Stem 9.60 mm, Seat height 1.375"

-€69.45

KIBBLEWHITE Engine Valve Kit — Head 44.45 mm, Stem 9.60 mm, Seat height...

Complete engine valve kit with Black Diamond™ stainless valves, heat-treated keepers, and valve stem seals. Made in the USA.

€196.23 €265.68

Replacement Head Gaskets — 4.320" bore, 0.91 mm (0.036") thickness, MLX, pair

-€17.34

COMETIC Replacement Head Gaskets — 4.320" bore, 0.91 mm (0.036")...

Durable multilayer head gaskets for high-performance Milwaukee 8 engines; easy installation with no special machining; made in USA.

€49.05 €66.39

Replacement Head Gaskets — 4.320" bore, 1.02 mm (0.040") thickness

-€17.34
Out of Stock

COMETIC Replacement Head Gaskets — 4.320" bore, 1.02 mm (0.040")...

Multi-layer head gaskets with a fold-over stopper layer for improved combustion sealing. Sold in pairs and made in the USA.

€49.05 €66.39

$Replacement Head Gaskets — Bore 4.43\", Thickness 0.91 mm$

-€20.23

COMETIC Replacement Head Gaskets — Bore 4.43\", Thickness 0.91 mm

Multi-layer MLX head gaskets with high-temperature coatings and embossments for reliable combustion and fluid sealing; designed for performance-modified Milwaukee 8 engines.

€57.20 €77.43

-€70.67

KIBBLEWHITE Engine Valve Kit — Intake 1.950", Exhaust 1.750"

Complete engine valve kit with Black Diamond™ stainless valves, H.T. steel keepers and valve stem seals where applicable; sold as a kit for one engine.

€199.73 €270.40

-€20.23

COMETIC Replacement Head Gaskets — 4.500", 0.91 mm (0.036"), MLX

Multi-layer replacement head gaskets engineered for high-pressure, high-temperature applications; install like a standard MLS gasket.

€57.20 €77.43

-€5.03
Out of Stock

COMETIC Exhaust Header Gasket — 2-pack, stainless steel

Durable, fuel-resistant construction for long-term reliability. Resists creep, cracking, and brittleness. Made in the USA.

€14.19 €19.22

-€20.56

COMETIC Replacement MLX Head Gasket — 4.125" bore, 0.81 mm

Premium fuel-resistant MLX head gasket for high-power Twin Cam applications. Multi-layer design with folded center layer for targeted combustion sealing. Sold in pairs. Made in USA.

€58.16 €78.72

-€20.56

COMETIC Replacement MLX Head Gasket — 4.125", 0.91 mm, Pair

Premium fuel-resistant MLS gasket with a folded center layer that simulates an O-ringed head for targeted torque at the combustion seal. Ideal for Twin Cam engines with turbo, high compression or nitrous; sold in pairs.

€58.16 €78.72

-€15.03
Out of Stock

COMETIC Rocker Box Rebuild Gasket Kit — COMETIC, C10359, EST

Complete rebuild gasket kit with all gaskets and O-rings for both rocker box covers. Premium materials and made in the USA.

€42.42 €57.45

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