Gaskets & Sealing Systems for 2018 Porsche 718 Cayman
No.
Part # / Description / Price
Price
1
Water Pump Assembly 
Porsche
Porsche Notes: PARTS: Part has related components that cannot be reused/reinstalled; gasket, o-ring.
Description: Water pump & thermostat, 2.0, 2.5L.
MSRP $623.79
$430.47
MSRP $623.79
$430.47
2
Engine Water Pump Outlet Pipe Bolt Porsche
Porsche Description: 4.8L. Water pump & thermostat, m6x25. 3.0L turbo. 3.6L, 2015-17.
MSRP $1.50
$1.35
MSRP $1.50
$1.35
2
Accessory Drive Belt Cover Screw Porsche
Porsche Description: 3.0L turbo. 2017-19, without gt3.
MSRP $1.47
$1.32
MSRP $1.47
$1.32
2
Water Pump Assembly Mount Bolt Porsche
Porsche Description: Awd, m8x30. Rwd, m8x30. Water pump & thermostat, m8x30.
MSRP $2.02
$1.82
MSRP $2.02
$1.82
2
Water Pump Assembly Mount Bolt Porsche
Porsche Description: 2.0L. 2.5L. 4.0L, with gt4 rs, spyder rs, m6x20. 3.6L. 3.0L turbo. Water inlet tube,screw. Water pump & thermostat, m6x20.
MSRP $1.50
$1.35
MSRP $1.50
$1.35
6
Water Pump Assembly O-Ring Porsche
Porsche Notes: PARTS: Part included with water pump assembly. Part cannot be reused/reinstalled.
Description: 34 x 3mm. All Required. 2009-12. 3.8L, water pump and thermostat. 911. Inner. 4.0L. 3.4, 3.8L, with gt3.
MSRP $12.61
$11.35
MSRP $12.61
$11.35
7
Engine Water Pump Gasket Porsche
Porsche Description: 2009-12. 3.0L turbo. 911 Turbo. Boxster. Cayman. 3.8L, water pump and thermostat. 4.0L, with gt4 rs, spyder rs. Outer. 3.4, 3.8L, with gt3.
MSRP $50.62
$36.80
MSRP $50.62
$36.80
8
Pulley Porsche
Porsche Notes: PARTS: Part included with water pump assembly. Part cannot be reused/reinstalled.
Description: 2009-12. 3.0L turbo. 3.8L, water pump and thermostat. 4.0L, with gt4 rs, spyder rs. 3.4, 3.8L, with gt3.
MSRP $110.29
$80.19
MSRP $110.29
$80.19
8
MSRP $479.79
$348.83
9
MSRP $14.75
$13.28
10
Turbocharger Mount Heat Shield Bolt Porsche
Porsche Description: Water pump & thermostat, 2.0, 2.5L. Without gt4 rs. 4.0L. 3.0L. With turbocharger, oil pipes. 2015-18. 3.6L, hoses. 4.8L without turbocharger.
MSRP $4.83
$2.79
MSRP $4.83
$2.79
11
Heat Shield Screw Porsche
Porsche Description: Water pump & thermostat, 2.0, 2.5L, m6x14. 4.0l.
MSRP $1.50
$1.35
MSRP $1.50
$1.35
12
Outlet Pipe Porsche
Porsche Notes: PARTS: Part has related components that cannot be reused/reinstalled; gasket, o-ring.
Description: Water pump & thermostat.
MSRP $104.47
$75.96
MSRP $104.47
$75.96
13
Water Manifold O-Ring Porsche
Porsche Notes: PARTS: Part included with outlet pipe. Part cannot be reused/reinstalled.
Description: Water pump & thermostat, 2.0, 2.5L.
MSRP $4.12
$3.71
MSRP $4.12
$3.71
14
Outlet Pipe Gasket Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: Water pump & thermostat.
MSRP $25.72
$18.70
MSRP $25.72
$18.70
16
MSRP $283.16
$205.87
17
Water Pipe O-Ring Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: 3.0l, engine, lower. 3.0l, water manifold. 31 x 3mm. Pipe To Thermostat Housing. All Required. 3.4, 3.8L, without gt3. 4.0L, without gt4 rs, spyder rs. Tubes & pipes. Water pump & thermostat.
MSRP $32.72
$18.93
MSRP $32.72
$18.93
18
Thermostat Housing Porsche
Porsche Description: Boxster. Cayman. Water pump & thermostat.
MSRP $267.34
$194.37
MSRP $267.34
$194.37
19
Thermostat Housing Gasket Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: Boxster. Inner. Cayman. Water pump & thermostat.
MSRP $15.91
$14.32
MSRP $15.91
$14.32
20
Engine Coolant Thermostat Porsche
Porsche Description: 3.0L turbo. 3.4, 3.8L, without gt3. Boxster. Cayman. 911 Turbo. Water pump & thermostat. 911. 3.7l. Spyder.
MSRP $468.85
$340.88
MSRP $468.85
$340.88
21
Engine Coolant Thermostat Gasket Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: 3.0L turbo. Outer. Boxster. 911 Turbo. Cayman. Water pump & thermostat. 911. 3.7l. Spyder. Without gt3. Without gt2.
MSRP $19.02
$13.83
MSRP $19.02
$13.83
22
Thermostat Shield Porsche
Porsche Description: 3.0L turbo. 3.4, 3.8L, without gt3. 4.0L, without gt4 rs, spyder rs. Water pump & thermostat.
MSRP $23.68
$17.22
MSRP $23.68
$17.22
22
MSRP $605.44
$466.38
23
MSRP $4.12
$3.71
24
MSRP $50.80
$36.93
24
Engine Coolant Hose Porsche
Porsche Description: Vent lines. 4.0L. 2.7, 3.4L. Front. 3.8L.
MSRP $37.18
$27.03
MSRP $37.18
$27.03
25
MSRP $6.19
$5.57
25
MSRP $17.26
$16.30
26
Water Pipe Retainer Clip Porsche
Porsche Description: 3.0l, engine. Rear, 2009-12. 3.6L. 3.4, 3.8L rear. 3.0L turbo rear. Water pump & thermostat.
MSRP $1.77
$1.59
MSRP $1.77
$1.59
27
Engine Coolant Inlet Flange Drain Plug Porsche
Porsche Description: Engine. Rear, 2009-12. 3.4, 3.8L rear. 3.0L turbo rear. Control connection. Water pump & thermostat.
MSRP $11.22
$10.10
MSRP $11.22
$10.10
28
Stopper O-Ring Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: 3.4, 3.8L rear. 3.0L turbo rear. Control connection. Water pump & thermostat.
MSRP $12.93
$11.64
MSRP $12.93
$11.64
28
Engine Coolant Pipe O-Ring Porsche
Porsche Description: Size Not Specified. All Required. 4.8L, radiator & related parts. Main radiator & related parts. 3.0L. Electric motor cooling, 2014-16. 3.6L, radiator & related parts. Electric motor cooling, 2012-13.
MSRP $7.25
$6.53
MSRP $7.25
$6.53
28
Radiator Coolant Hose O-Ring Porsche
Porsche Description: Vent lines. 46.7 x 3.53mm. All Required. 4.0L. 2.7, 3.4L. 3.0L turbo rear. 3.0L turbo front. 3.0L turbo underbody. 3.8L.
MSRP $7.25
$6.53
MSRP $7.25
$6.53
28
MSRP $4.74
$4.27
28
MSRP $5.26
$4.73
28
MSRP $6.73
$6.06
28
Oil Inlet Tube O-Ring Porsche
Porsche Description: 2.0L. 2.5L. Feed. At Turbo. 10 x 3.00mm. O-Ring. 10 x 3.00mm. 3.0L turbo. 12.00x2.5. 10.0x30.
MSRP $6.14
$5.53
MSRP $6.14
$5.53
29
MSRP $28.74
$23.32
30
MSRP $11.63
$10.47
32
Water Manifold Gasket Porsche
Porsche Positions: Right
Notes: PARTS: Part included with water manifold. Part cannot be reused/reinstalled.
Description: Water pump & thermostat.
MSRP $47.22
$31.60
MSRP $47.22
$31.60
32
Water Manifold Gasket Porsche
Porsche Positions: Left
Notes: PARTS: Part included with water manifold. Part cannot be reused/reinstalled.
Description: Water pump & thermostat.
MSRP $47.22
$31.60
MSRP $47.22
$31.60
34
Valve Porsche
Porsche Description: 3.4, 3.8L, without gt3. Tubes & pipes. Water pump & thermostat.
MSRP $83.11
$60.43
MSRP $83.11
$60.43
34
Valve Porsche
Porsche Description: 3.4, 3.8L, manual trans. 3.0L turbo, manual trans. Valve. 4.0L. Without gt4. 3.4, 3.8L, with gt3. 3.0L turbo rear. 3.4, 3.8L rear. Auto trans. Control connection.
MSRP $61.41
$47.25
MSRP $61.41
$47.25
35
HVAC Heater Control Valve O-Ring Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: 29 x 4mm. All Required. Water pump & thermostat, 2.0, 2.5L. Water manifold. Tubes & pipes. 3.4, 3.8L without gt3.
MSRP $23.22
$15.54
MSRP $23.22
$15.54
36
Thermostat Unit Bolt Porsche
Porsche Description: Water pump & thermostat. 2015-18. 3.0L. 3.6L. 4.8L. Without turbocharger. Tubes & pipes.
MSRP $1.57
$1.41
MSRP $1.57
$1.41