IPU Engines

The JCB Industrial and Agricultural Power Units give customers the opportunity to take advantage of what is already a world beating engine and add a complete JCB
engineered installation package.

Featuring full tropical rated aluminium cooling packages, heavy duty mounting feet, heavy duty air cleaner with integrated pre-cleaner system, hydraulic pump and PTO options and high quality electrical engine harnesses all in a compact, easy to install package. The IPU’s are an example of JCB’s attention to detail; each and every bracket, fastener, clip and guard is subjected to thousands of hours endurance testing.

Low cost of
ownership

Simple mechanical
fuel system

Low fuel
consumption

Exceptional transient performance – increasing productivity

Simple mechanical fuel system

Robust cylinder block and unique bedplate design

The JCB Industrial and Agricultural Power Units give customers the opportunity to take advantage of what is already a world beating engine and add a complete JCB
engineered installation package.

Featuring full tropical rated aluminium cooling packages, heavy duty mounting feet, heavy duty air cleaner with integrated pre-cleaner system, hydraulic pump and PTO options and high quality electrical engine harnesses all in a compact, easy to install package. The IPU’s are an example of JCB’s attention to detail; each and every bracket, fastener, clip and guard is subjected to thousands of hours endurance testing.

Low cost of
ownership

Simple mechanical
fuel system

Low fuel
consumption

Exceptional transient performance – increasing productivity

Simple mechanical fuel system

Robust cylinder block and unique bedplate design

The Range

stage-5-IPU-3 NEW

STAGE V
IPU

Stage V 4 cylinder 3.0L to 4.8L with maximum torque of 690 Nm (508 lb-ft)

Displacement

3.0/4.8L

Peak Torque

Up to 690Nm

Prime Rating

55kW (74hp) –
129kW (173hp)

stage 4:tier 4 ipu

STAGE IV/TIER 4
FINAL IPU

Stage IV/ Tier 4 Final Turbocharged Aftercooled 4 Cylinder 4.4 Litre IPU engines with maximum torque of 667Nm.

Displacement

4.4/4.8L

Peak Torque

690Nm

Prime Rating

55kW (74hp) –
129kW (173hp)

stage-5-IPU-3 NEW

TIER 4 430
IPU

Tier 4 Turbocharged Aftercooled Electronic 4 cylinder 3.0 litre engine with maximum torque of 440Nm (325 lb-ft)

Displacement

3.0L

Peak Torque

440Nm (325lb-ft)

Prime Rating

55kW (74hp)

Stage 3b ipu

STAGE IIIB/ TIER 4 INTERIM IPU

Stage IIIb/ Tier 4 Interim Turbocharged Aftercooled 4 cylinder 4.4/4.8 Litre IPU engines with maximum torque of 690Nm.

Displacement

4.4/4.8L

Peak Torque

Up to 690Nm

Prime Rating

55kW (74hp) –
129kW (173hp)

stage 3 ipu updated

STAGE IIIA/
TIER 3 IPU

Stage IIIa/ Tier 3 Turbocharged with optional aftercooling 4 cylinder 4.4 Litre with maximum torque of 655Nm.

Displacement

4.4L

Peak Torque

Up to 655Nm

Prime Rating

63kW (84hp) –
20kW (161hp)

stage 2 tier 2 ipu

STAGE II/
TIER 2 IPU

Stage II/ Tier 2 Naturally Aspirated/Turbocharged with optional aftercooling 4 cylinder 4.4 Litre with maximum torque 525Nm.

Displacement

4.4L

Peak Torque

Up to 525Nm

Prime Rating

63kW (84hp) –
93kW (125hp)