water cooling 4

Illustration group 105-21 · 911 (987) · 19 references · 8 with an aftermarket answer

Transcribed, not read. These lines were taken from the factory parts table by machine: reference, the factory's own description, position and page. That is enough to look a number up and enough to check it later. It is not enough to answer whether a part fits your car — no fitment, supersession or safety classification is claimed here.

Porsche PET — Boxster and Cayman 987, 2005–2008 · unknown · page 39 · read 2026-08-19

Pos	Reference	Factory description	Rev	Depth	Available elsewhere
1	`987 106 047 02`	expansion tank		listed
1	`987 106 047 03`	expansion tank		listed	uro-parts
2	`997 641 503 00`	switch		listed	porsche-ag
3	`999 919 058 01`	hexagon-head bolt		listed
4	`996 106 347 02`	bleeder valve		listed	uro-parts
5	`999 707 370 40`	o-ring		listed
6	`999 707 371 40`	o-ring		listed
7	`996 106 447 01`	lid	A	listed
7	`996 106 447 04`	lid		listed	porsche-ag
8	`999 702 183 40`	grommet		listed
9	`900 378 074 09`	hexagon-head bolt		listed
10	`987 106 270 02`	water hose		listed	porsche-ag
11	`999 512 672 09`	hose clamp		listed
12	`987 106 267 02`	hose		listed	porsche-ag
13	`999 512 657 09`	hose clamp		listed
14	`987 106 287 01`	vent line		listed	porsche-ag
15	`999 512 684 09`	clamp		listed
16	`987 106 664 01`	line		listed
17	`987 106 682 01`	vent line		listed	porsche-ag