Nissan 100NX N14 silhouetteN14

Cylinder Block - SR20DET (exploded view)

EM-143parts diagram

SR20DET cylinder block exploded view; differs from SR20DE (EM-142) by oil jet (27), higher flywheel torque, and water pump torque. SR20DET adds piston cooling oil jets.

SR20DET

Parts DiagramFig. fig1
Parts diagram
#Part NameNotes
1Rear oil seal retainer6.3 - 8.3 N·m (0.64 - 0.85 kg-m, 4.6 - 6.1 ft-lb)
2Cylinder block
3Water pump16 - 22 N·m (1.6 - 2.2 kg-m, 12 - 16 ft-lb)
4Power steering oil pump adjusting bar16 - 21 N·m (1.6 - 2.1 kg-m, 12 - 15 ft-lb)
5Front cover with oil pump6.4 - 7.5 N·m (0.65 - 0.76 kg-m, 4.7 - 5.5 ft-lb)
6Oil strainer6.4 - 7.5 N·m (0.65 - 0.76 kg-m, 4.7 - 5.5 ft-lb)
7Thrust bearing
8Crank shaft
9Connecting rod bushing
10Piston rings
11Piston
12Piston pin
13Connecting rodRefer to Assembly
14Connecting rod bearing
15Baffle plate
16Side gallery baffle plate1.9 - 2.5 N·m (0.19 - 0.25 kg-m, 1.4 - 1.8 ft-lb)
17Aluminum oil pan6.4 - 7.5 N·m (0.65 - 0.76 kg-m, 4.7 - 5.5 ft-lb)
18Rear cover plateRefer to Assembly
19Drain plug29 - 39 N·m (3.0 - 4.0 kg-m, 22 - 29 ft-lb)
20Steel oil pan6.4 - 7.5 N·m (0.65 - 0.76 kg-m, 4.7 - 5.5 ft-lb)
21Baffle plate6.4 - 7.5 N·m (0.65 - 0.76 kg-m, 4.7 - 5.5 ft-lb)
22Main bearing beam
23Main bearing cap
24Flywheel127 - 137 N·m (13.0 - 14.0 kg-m, 94 - 101 ft-lb)
25Rear plate
26Main bearing
27Oil jet24 - 30 N·m (2.4 - 3.1 kg-m, 17 - 22 ft-lb)
28Baffle plate
Rear oil seal retainer boltsSR20DET
6.3 - 8.3N·m (0.64 - 0.85 kg-m, 4.6 - 6.1 ft-lb)
Water pump boltsSR20DET
16 - 22N·m (1.6 - 2.2 kg-m, 12 - 16 ft-lb)
PS oil pump adjusting bar boltsSR20DET
16 - 21N·m (1.6 - 2.1 kg-m, 12 - 15 ft-lb)
General 6.4 fastenersSR20DET
6.4 - 7.5N·m (0.65 - 0.76 kg-m, 4.7 - 5.5 ft-lb)
16-19 fastenerSR20DET
16 - 19N·m (1.6 - 1.9 kg-m, 12 - 14 ft-lb)
Oil jetSR20DET
24 - 30N·m (2.4 - 3.1 kg-m, 17 - 22 ft-lb)
Side gallery baffle plate boltsSR20DET
1.9 - 2.5N·m (0.19 - 0.25 kg-m, 1.4 - 1.8 ft-lb)
Drain plugSR20DET
29 - 39N·m (3.0 - 4.0 kg-m, 22 - 29 ft-lb)
Flywheel boltsSR20DET
127 - 137N·m (13.0 - 14.0 kg-m, 94 - 101 ft-lb)

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