Hardware, Fasteners & Fittings for 2025 Porsche 718 Cayman
No.
Part # / Description / Price
Price
1
MSRP $56.14
$43.24
2
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
$10.26
MSRP $12.93
$10.26
3
MSRP $11.63
$9.23
3
MSRP $28.74
$27.66
3
Hose Clamp Porsche
Porsche Description: Vent lines. 3.4L, 25-40. 2.7, 3.4L. 4.0L, primary, upper. With dynamic chassis control. upper. 3.0L turbo front. Control connection. 3.8L. Front Radiators.
MSRP $8.52
$6.76
MSRP $8.52
$6.76
3
Plug Clamp Porsche
Porsche Description: 3.6L, 2015-18. Water manifold. Primary. 3.6L, 2011-14. 3.0L diesel. 3.6L, hoses & parts. 3.2L, hoses & parts. Control connection, 40x12. 2.0L, 2017-18. 3.6L, 2015-17.
MSRP $3.23
$2.56
MSRP $3.23
$2.56
3
Water Pipe Clamp Porsche
Porsche Description: 4.8L. Primary, 2009-12. 3.0L, 26x12. 3.6L. 3.8L, water tubes, large. Control connection.
MSRP $4.31
$3.42
MSRP $4.31
$3.42
4
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
$9.67
MSRP $11.22
$9.67
5
MSRP $112.82
$83.42
5
MSRP $143.85
$106.36
5
MSRP $143.85
$106.36
5
MSRP $144.56
$135.38
5
Inlet Tube Porsche
Porsche Description: Vent lines. 4.0L. 2.7, 3.4L. Inlet tube. 3.0L turbo front. 3.8L.
MSRP $87.71
$64.85
MSRP $87.71
$64.85
5
Return Hose Porsche
Porsche Positions: Front
Description: Vent lines. 4.0L. 2.7, 3.4L. Front. 3.8L.
MSRP $90.85
$67.18
MSRP $90.85
$67.18
5
Hose & Tube Assembly Porsche
Porsche Description: Vent lines. 2.7, 3.4L. 3.4, 3.8L front. Return hose.
MSRP $183.19
$132.06
MSRP $183.19
$132.06
5
Water Hose Assembly Porsche
Porsche Description: Vent lines. 4.0L. 2.7, 3.4L. Front. 3.8L.
MSRP $183.19
$132.06
MSRP $183.19
$132.06
5
MSRP $283.16
$204.13
5
MSRP $605.44
$478.87
5
MSRP $52.39
$40.35
5
MSRP $75.28
$57.98
5
MSRP $104.81
$77.50
6
Inlet Hose O-Ring Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: Control connection.
MSRP $6.73
$5.33
MSRP $6.73
$5.33
9
Engine Coolant Pipe O-Ring Porsche
Porsche Notes: PARTS: Part included with hose assembly. Part cannot be reused/reinstalled.
MSRP $8.16
$6.48
MSRP $8.16
$6.48
13
$52.23
16
Return Tube O-Ring Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: Control connection.
MSRP $4.74
$3.77
MSRP $4.74
$3.77
19
MSRP $22.49
$19.40
21
MSRP $25.11
$21.66
22
MSRP $10.24
$8.83
23
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
$50.05
MSRP $61.41
$50.05
26
Water Pipe Support Porsche
Porsche Notes: PARTS: Part included with water pipe. Part cannot be reused/reinstalled.
Description: Control connection.
$17.26
$17.26
26
MSRP $6.19
$5.33
28
HVAC Heater Hose Porsche
Porsche Notes: PARTS: Part included with water pipe. Part cannot be reused/reinstalled.
Description: Control connection.
$20.13
$20.13
29
Water Outlet Clamp Porsche
Porsche Notes: PARTS: Part included with water pipe. Part cannot be reused/reinstalled.
Description: 3.0l, auto trans. Control connection, 2.0, 2.5L.
MSRP $4.31
$3.42
MSRP $4.31
$3.42