Perkins 4.154 engine specifications and manuals

Perkins 4.154 Main Bearing Caps
115 Nm, 85 lb.ft

Perkins 4.154 Connecting Rod Bolts
Phosphated Nuts:
61 Nm, 45 lb.ft

Non phosphated nuts:
80 Nm, 60 lb.ft

Perkins 4.154 Cylinder Head Bolts
115 Nm, 85 lb.ft

Perkins 4.154 Displacement, arrangement, bore and stroke

Displacement
2.52 liter, 154 CID

Arrangement
4 cylinder in line

Bore
88,9 mm, 3.50 in

Stroke
101.6 mm, 4.0 in

Perkins 4.154 Power, torque and compression ratio

Power
Continuous Industrial:
55 hp @ 3000

Light duty:
70 hp @ 3600

Torque
113 lb.ft @ 2000 rpm

Compression Ratio
21.5:1

Perkins 4.154 Weight

approx
430 lb, 195 kg