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MINI Cooper Blog

cylinder head

If you’re searching for the replacement genuine OEM MINI Cooper cylinder heads and related components such as valves, valve seats, camshafts, or valve springs for the R50 MINI Cooper Hatchback 2002, 2003, 2004, 2005, and 2006 model years, you’ve come to the right place.

The replacement parts in this category are OEM factory MINI parts. If you’re looking for aftermarket, upgrade, or performance engine parts, please navigate to the category labeled speed > drivetrain.

Blind Plug

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Our price: $6.90

Blind Plug

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Our price: $2.95

Bolt

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Our price: $4.95

List price: $6.03
save 18%

Cable Strap W/Bracket: 160MM

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Our price: $0.95

List price: $1.65
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Camshaft

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Our price: $579.95

List price: $631.22
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Camshaft Dowel Pin

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Our price: $5.25

List price: $5.77
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Camshaft Position Sensor

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Our price: $97.95

List price: $111.95
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Camshaft Position Sensor o-ring

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Our price: $4.15

List price: $4.82
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Camshaft Position Sensor o-ring: Victor Reinz

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Our price: $1.95

List price: $4.82
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Camshaft Position Sensor Socket Contact

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Our price: $2.95

List price: $3.50
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Camshaft Position Sensor Socket Housing

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Our price: $15.50

List price: $18.50
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Camshaft Position Sensor: World Source One

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Our price: $54.95

List price: $111.95
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Clamp: Crank Case Vent Hose

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Our price: $4.90

List price: $5.31
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Collar Screw

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Our price: $7.55

List price: $8.36
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Collar Screw

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Our price: $18.55

List price: $19.01
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Coolant Water Temperature Sensor

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Our price: $53.95

List price: $56.88
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Coolant Water Temperature Sensor: FAE

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Our price: $14.50

List price: $51.88
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Crank Case Vent Hose

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Our price: $31.95

List price: $36.03
save 11%

Crank Case Vent Valve

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Our price: $43.85

List price: $48.95
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Crank Case Vent Valve

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Our price: $41.50

List price: $51.55
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Crank Case Vent Valve: Mopar

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Our price: $12.50

List price: $44.95
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Crank Case Vent Valve: URO

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Our price: $9.59

List price: $44.95
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Cylinder Head

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Our price: $2,099.95

List price: $2,341.84
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Cylinder Head JCW Kit

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Our price: $1,990.95

List price: $2,067.50
save 4%

Dowel

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Our price: $3.45

Gasket Set: Cylinder Head: Elring

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Our price: $114.95

Gasket: Head Gasket

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Our price: $109.95

List price: $122.15
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Gasket: Head Gasket: Elring

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Our price: $59.95

List price: $112.15
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Gasket: Valve Cover

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Our price: $31.95

List price: $34.55
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Gasket: Valve Cover: Elring

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Our price: $19.95

List price: $34.55
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Head Bolt

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Our price: $11.25

List price: $12.45
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Head Bolt

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Our price: $7.55

List price: $7.96
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Head Bolt: Victor Reinz

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Our price: $4.25

List price: $12.45
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O-Ring

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Our price: $3.70

Oil Filler Cap

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Our price: $27.95

List price: $37.55
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Oil Filler Cap O-Ring

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Our price: $5.95

List price: $6.74
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Oil Filler Cap: Stant

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Our price: $6.50

List price: $27.55
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Plug w/ O-ring

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Our price: $27.75

List price: $29.45
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Rocker Arm Axle End Cap

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Our price: $9.95

List price: $11.22
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Rocker Arm Axle: Exhaust Side

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Our price: $89.95

List price: $94.22
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Rocker Arm Axle: Intake Side

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Our price: $88.95

List price: $97.22
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Rocker Arm Spacer

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Our price: $5.50

List price: $6.13
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Rocker Arm: Exhaust

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Our price: $79.95

List price: $84.22
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Rocker Arm: Exhaust: AJ USA

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Our price: $54.95

List price: $84.22
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Rocker Arm: Intake: Left

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Our price: $54.95

List price: $61.22
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Rocker Arm: Intake: Left: Aj USA

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Our price: $36.95

List price: $61.22
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Rocker Arm: Intake: Right

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Our price: $54.95

List price: $61.22
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Rocker Arm: Intake: Right: AJ USA

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Our price: $36.95

List price: $61.22
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Screw w/ Flange

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Our price: $2.70

Spark Plug Pipe

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Our price: $35.50

Spark Plug Tube Seal

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Our price: $13.25

List price: $16.37
save 19%

Valve Collar

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Our price: $1.50

List price: $1.74
save 14%

Valve Cover

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Our price: $359.95

List price: $387.24
save 7%

Valve Cover Sticker: MINI

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Our price: $16.85

List price: $18.50
save 9%

Valve Spring

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Our price: $17.50

List price: $22.56
save 22%

Valve Stem Seal Kit

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Our price: $86.95

List price: $93.36
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Valve Stem Seal Kit: Victor Reinz

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Our price: $22.50

List price: $79.36
save 72%

Valve Upper Spring Plate

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Our price: $6.85

List price: $7.22
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Valve: Exhaust

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Our price: $39.95

List price: $44.36
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Valve: Exhaust: TRW

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Our price: $12.75

List price: $44.36
save 71%

Valve: Intake

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Our price: $85.95

List price: $89.36
save 4%