Cylinder Block Parts (Discovery 3)

Item name	Spare part number	Description
1	-	Oil filter cover
2	-	Oil filter element
3	-	purge tube
4	-	Diaphragm
5	-	Spring
6	-	purge tube
7	-	Oil separator of the crankcase ventilation system, assy
8	-	Turbocharger intake filter
9	-	Bolt
10	-	Drain tank of the crankcase ventilation system, assy
11	-	Bolt
12	-	Crankcase ventilation oil return pipe
13	-	bracket
14	-	Bolt
15	-	Oil return line of the crankcase ventilation system, assy
16	-	Bolt
17	-	Bolt
18	-	oil dipstick
19	-	Bolt
20	-	Crankcase ventilation return hose
21	-	Cylinder head dowel pins
22	-	Stub
23	-	Seal
24	-	Gearbox dowel pin
25	-	Bolt, 2 pcs.
26	-	Coolant inlet connector assembly
27	-	O-ring
28	-	Bolt
29	-	crankshaft position sensor (CKP)
30	-	Hole cover in cylinder block
31	-	Bolt
32	-	Stub
33	-	O-ring
34	-	crankshaft plug
35	-	Bolt
36	-	Bolt, 3 pcs.
37	-	Piston cooling nozzles
38	-	O-ring
39	-	Water pump
40	-	Bolt, 3 pcs.
41	-	Bolt, 3 pcs.
42	-	Water pump pulley
43	-	Stub
44	-	Hairpin, 3 pcs.
45	-	Coolant drain plug
46	-	Cylinder head dowel pins
47	-	Lower oil filter and oil cooler assembly
48	-	Seal
49	-	Upper oil filter and oil cooler assembly
50	-	Bolt, 8 pcs.
51	-	fuel cooler

Cylinder block

The cylinders and crankcase are located in the cylinder block, which is a hollow monobloc structure made of gray cast iron. This design requires less material than a traditional cast iron cylinder block, reducing engine weight and length.