Water cooling 4

Illustration group 105-021 · 911 (997.2) · 16 references · 6 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 — 997 Turbo and GT2 RS, 2010–2013 · Kat P36 · page 127 · read 2026-08-19

Pos	Reference	Factory description	Depth	Available elsewhere
1	`996 106 157 03`	Water reservoir	listed
2	`997 641 503 00`	Switch	listed	porsche-ag
3	`999 919 058 01`	Hexagon bolt	listed
4	`996 106 347 02`	Bleed valve	listed	uro-parts
5	`996 106 447 04`	cap for	listed	porsche-ag
6	`996 106 405 52`	Retainer for reservoir	listed	porsche-ag
7	`900 378 141 01`	Hexagon bolt	listed
8	`999 076 071 02`	Hexagon nut	listed
9	`000 043 301 03`	Coolant additive	listed
9	`000 043 301 04`	Coolant additive	listed
9	`000 043 305 64`	Cleaning solution	listed
10	`996 106 297 05`	Overflow hose	listed	porsche-ag porsche-ag
11	`999 707 370 40`	O-ring	listed
12	`999 707 371 40`	O-ring	listed
13	`997 106 350 00`	Water hose	listed	porsche-ag
14	`999 512 660 09`	Hose clamp	listed