944 Hub by FormFactor Performance

Engine · 103-04

Cylinder head M44.41

1989–1991 · 944 / S2 / Turbo · 49 parts

Torque specs Tightening values for these fasteners are in the Master List: Cylinder head →
Cylinder head                                      M44.41 exploded diagram

Numbers on the diagram match the Pos column. Tap the image to enlarge.

Pos Part number Description Find
1 Cylinder head gasket eBay · Web
2 Cylinder head eBay · Web
5 Lid eBay · Web
6 Stud eBay · Web
7 Lid eBay · Web
8 Intake valve eBay · Web
9 Exhaust valve eBay · Web
- Sleeve eBay · Web
10 Valve seat ring eBay · Web
11 Valve seat ring eBay · Web
12 Valve guide eBay · Web
13 Valve stem seal eBay · Web
14 Washer eBay · Web
14 Washer eBay · Web
14 Washer eBay · Web
15 Washer eBay · Web
16 Set of valve springs eBay · Web
16 Set of valve springs eBay · Web
17 Concave washer eBay · Web
18 Valve collet eBay · Web
19 Hydraulic valve tappet eBay · Web
21 Screw plug eBay · Web
21 Screw plug eBay · Web
22 Lid eBay · Web
23 Support eBay · Web
24 Hexagon-head bolt M6×22 eBay · Web
24 Hexagon-head bolt M6×22 eBay · Web
25 Washer eBay · Web
25 Washer eBay · Web
26 Gasket eBay · Web
27 Adapter eBay · Web
28 Washer eBay · Web
28 Washer eBay · Web
29 Hexagon-head bolt M8×25 eBay · Web
29 Hexagon-head bolt M8×25 eBay · Web
30 Hexagon-head bolt eBay · Web
31 Shackle for transportation eBay · Web
32 Spring washer eBay · Web
33 Sealing ring eBay · Web
34 Screw plug eBay · Web
35 Gasket eBay · Web
36 Cooling water socket eBay · Web
37 Pan-head screw M8×30 eBay · Web
38 Washer eBay · Web
38 Washer eBay · Web
40 Washer eBay · Web
41 Hexagon nut M12×1.5 eBay · Web
42 Pressure relief valve eBay · Web
43 Threaded pin M6×20 eBay · Web

Part numbers are read directly from the factory catalog (1989–1991). Always confirm fitment for your VIN — supersessions happen. See curated parts with verified buy links →