Engine (19)

-€17.34
Out of Stock

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

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

-€17.34
Out of Stock

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
Out of Stock

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

-€20.23
Out of Stock

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
Out of Stock

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
Out of Stock

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

-€3.61
Out of Stock

EASTERN MOTORCYCLE PARTS Rocker Arm Shaft Spacers — 10 Pack, A-17451-57

Precision-machined components for maintaining valve-train clearance and alignment. Made in the U.S.A.

€10.19 €13.80

-€3.61
Out of Stock

EASTERN MOTORCYCLE PARTS Rocker Arm Shaft Springs — 10 pack

Precision-engineered components that restore valve train performance and resist fatigue. Made in the U.S.A.

€10.19 €13.80

Rocker Arm Block Nuts — Lock nut, 10 pack, Eastern Motorcycle Parts

-€4.70
Out of Stock

EASTERN MOTORCYCLE PARTS Rocker Arm Block Nuts — Lock nut, 10 pack, Eastern Motorcycle...

Precision 5/16"-24 x 1/2" hex-style nuts for rocker arm block applications. Made in the USA.

€13.25 €17.95

-€3.64
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — Pinion shaft bearing, 10 pack, silver

High-quality OEM replacement components offering dependable retention and long service life.

€10.28 €13.92

-€1.03
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 5-speed shifter lever pin, 10-pack, silver

High-quality OEM replacement components for reliable repairs and maintenance.

€2.87 €3.90

-€0.87
Out of Stock

COMETIC Oil Pump O-Ring — Viton, 10 pack

Durable replacement seal with fuel-resistant construction for long-term reliability. Made in the U.S.A.

€2.43 €3.30

-€5.31
Out of Stock

COMETIC Derby Cover O-Ring — Derby cover, nitrile rubber, 5 Pack

High-quality fuel-resistant seal for long-term reliability. Made in the U.S.A.

€15.02 €20.33

-€2.07
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 3/4 ring, shifter fork shaft, 10 pack, silver

High-quality OEM replacement snap rings for secure, reliable retention of shafts and components.

€5.86 €7.93

-€1.03
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — Shifter Cam, 5-Speed, Gold, 10-Pack

High-quality OEM replacement components providing durability and precise fit for routine repairs.

€2.87 €3.90

-€2.59
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 10-pack, Black, A-11046

High-quality OEM replacement snap rings for reliable fit and long service life.

€7.33 €9.92

Snap Rings — main shaft ball bearing, 5-speed, 3/4 ring, 5-pack, silver raw

-€6.79
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — main shaft ball bearing, 5-speed, 3/4 ring,...

High-quality OEM replacement components that provide secure shaft retention for transmission and drivetrain repairs.

€19.18 €25.97

-€3.11
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 10 Pack, Clutch Hub Bearing, Silver, Raw

High-quality OEM replacement snap rings for reliable retention and consistent fit.

€8.81 €11.92

-€2.59
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 10-pack, pinion shaft, silver

High-quality OEM replacement rings that provide precise, durable axial retention for maintenance and repairs.

€7.33 €9.92

-€2.07
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — Idler stud, circuit breaker stud, 10 pack, silver

High-quality OEM replacement components for reliable retention and long service life.

€5.86 €7.93

-€4.70
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 3/4 Ring, Countershaft 5-Speed, 10-pack, Silver

High-quality OEM replacement components that restore fit and function and resist wear.

€13.25 €17.95

-€4.17
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — Main shaft, 4-speed, 10 pack

High-quality OEM replacement components for reliable fit and long-lasting durability.

€11.77 €15.94

-€2.88
Out of Stock

COMETIC Oil Pump O-Ring — Viton, 5 Pack, COMETIC C9349

High-quality O-ring for long-term sealing. Fuel-resistant materials resist creep, cracking, and brittleness. Made in the U.S.A.

€9.81 €12.69

-€2.59
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — main shaft, 4-speed, 3rd gear, 10-pack

High-quality OEM replacement snap rings for reliable axial retention in shafts and gear assemblies.

€7.33 €9.92

Snap Rings — Countershaft, 4-Speed, 2nd Gear, 10 Pack

-€3.64
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — Countershaft, 4-Speed, 2nd Gear, 10 Pack

High-quality OEM replacement snap rings for secure component retention. Ideal for repair and maintenance.

€10.28 €13.92

-€3.64
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — Clutch Bearing, 10-pack

High-quality OEM replacement snap rings for secure retention in rotating assemblies and related components.

€10.28 €13.92

-€5.21
Out of Stock

EASTERN MOTORCYCLE PARTS Snap Rings — 3/4 ring, pressure plate, 5-speed, 10-pack, silver

High-quality OEM replacement components that restore original fit and function. Durable and precision-formed for reliable performance.

€14.74 €19.95

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