SPECIFICATIONS

NPR 45/55-155

AUSTRALIA’S TOP SELLING TRUCK BRAND SINCE 1989.

AT A GLANCE ADVANCED TECHNOLOGY

GVM 4,500 kg / 5,500 kg Emissions: Euro V / ADR 80/03 Anti Skid Regulator (ASR)
GCM 8,000 kg / 9,000 kg Meets EEV emissions standard Hill Assist - except AMT pack
Power 114 kW @ 2,600 rpm Driver and passenger airbag with Electric mirrors
seatbelt pretensioner
Torque 419 Nm @ 1,600 - 2,600 rpm Front and rear stabiliser bars
ECE-R29 compliant cab
Driver suspension seat
UPGRADE OPTIONS
Anti-lock Braking System (ABS)
AMT Pack: Cornering lamps
Stability Control System (IESC)
Automated Manual Transmission
(AMT), Cruise Control, Instrument panel
multi-information display

TIC: Isuzu is a member of the Truck Industry Council - Safer Greener Essential.
NPR 45/55-155

DRIVELINE AND CHASSIS SPECIFICATIONS

ENGINE: ISUZU 4HK1-TCN

Type: 4 cylinder 16 valve SOHC ISUZU 4HK1-TCN
Displacement: 5,193 cc Power: 114 kW @ 2,600 RPM
Torque: 419 Nm @ 1,600 - 2,600 RPM
Compression ratio: 17.5:1
Bore x Stroke: 115 mm x 125 mm
Max power (DIN-NET): 114 kW (153 HP) @ 2,600 RPM
(JIS Gross): 118 kW (158 HP) @ 2,600 RPM
Max torque (Din-Net): 419 Nm (309 lb.ft) @ 1,600 - 2,600 RPM
(DIN-NET): 434 Nm (320 lb.ft) @ 1,600 - 2,600 RPM
Induction system: Electronically controlled variable nozzle turbocharger
with air-to-air intercooler.
Fuel injection: Direct injection high pressure common rail system.
Emission control system: Cooled EGR with exhaust
Diesel Particulate Diffuser (DPD). ADR 80/03 (Euro V) compliant.
EEV compliant.

CLUTCH
Standard model:
• Auto adjusting hydraulic control with vacuum assistance. Single plate
325 mm diameter.
• Total lining area: 966 cm²
AMT Pack: BRAKES
• Fully automated hydraulically controlled wet clutch and fluid coupling with • Auto adjusting front and rear disc brakes with dual circuit hydraulic control,
lock up. vacuum assistance and electronic brake force distribution (EBD).
• ABS, ASR traction control, IESC stability control.
TRANSMISSION
• Hill Assist - except AMT pack.
ISUZU MYY-6E
• Front disc diameter: 293 mm
• PTO provision on LHS of transmission case. PTO drive from counter gear.
• Rear disc diameter: 293 mm
•G ear ratios (:1)
• 190 mm diameter drum park brake mounted on rear of transmission.
1st 2nd 3rd 4th 5th 6th Rev
5.979 3.434 2.040 1.379 1.000 0.750 5.701 • Vacuum controlled exhaust brake.
Standard model: 6 speed manual. Synchromesh on gears 1-6. STEERING
AMT Pack: 6 speed Automated Manual Transmission (AMT) with both fully
• Power assisted recirculating ball steering.
automatic and clutchless manual operation modes.
• Gear ratio: 20.9:1
AXLES • Turns lock to lock: 5.4
Front: Isuzu F031 • Maximum angle: 48° (inside wheel) / 35° (outside wheel)
• Reverse Elliot I-beam. 3,100 kg capacity.
WHEELS AND TYRES
Rear: Isuzu R066
• 16 x 5.5J six stud steel wheels.
• Full floating Banjo type. Four differential pinions. 6,600 kg capacity.
• 195/85R16 114/112L Michelin XJE4 Mix Energy Tubeless.
• Drive ratio: 4.100:1
• Maximum tyre rating:
SUSPENSION Steer axle: 2,360 kg
Drive axle: 4,480 kg
Front:
• 1 frame mounted spare wheel and tyre assembly.
• Single stage alloy steel taper leaf springs.
• Double acting hydraulic shock absorbers. Stabiliser bar. CHASSIS FRAME
Rear: • Cold rivetted ladder frame. SAPH440 weldable steel sidemembers. Parallel
• Multi leaf main spring, taper leaf helper spring. side rails and rivetless top flange.
• Double acting hydraulic shock absorber. Stabiliser bar. • Frame dimensions:
Side rail (mm): 216 x 70 x 6.0
Rear frame width (mm): 850
FUEL TANK ELECTRICAL SYSTEM
• Frame mounted 100L steel fuel tank. • 24 volt electrical system.
• Lockable fuel cap. • 90 amp alternator.
• 4.5 kW starter motor.
• 2 x 80D26L (630 CCA) batteries connected in series.

CABIN SPECIFICATIONS AND APPOINTMENTS

CAB EXTERIOR DRIVER CONTROLS

• All steel construction. High tensile steel used for cab underframe. Manual • Key-operated engine start/stop and steering lock. Engine idle speed control.
cab tilt to 45° with torsion bar assistance. • Hill Assist slow/fast engagement control and on/off switch - except
• Complies with ECE-R29 cab strength standard. AMT pack.
• Liquid filled front and rear cab mounts. • ASR and IESC on/off.
• Heavy duty non slip entry steps. • DPD regeneration.
• 90° opening internally reinforced front doors. • AMT Pack: AMT slow/fast gear engagement control, 1st gear start and
• Water spray suppression guards and front mudflaps. normal/economy gear selection modes.
• Laminated windscreen with shade band. • Left side combination stalk: Windscreen wipers, washers and
• Two speed windscreen wipers with intermittent wipe mode. exhaust brake.
•H  alogen multi-reflector headlamps incorporating turn signals. Additional • Right side combination stalk: Turn signals and headlamps.
door mounted integrated side indicator/cornering lamps. AMT Pack: Cruise control.
•C  ombination brake, turn, reverse and marker lamps, registration plate
INSTRUMENTATION
illumination lamps. Extended wiring harness. Reverse alarm.
• Roof-mounted clearance lamps. • Electronically driven speedometer and tachometer. Digital odometer with
integrated dual tripmeter. Engine coolant temperature and fuel level gauges.
•H  eated and powered exterior main mirrors with flat glass and additional
independently adjustable convex “spot” mirrors. • Warning lamps: Check engine, oil pressure, ABS, SRS airbag, alternator
charge, service brakes, park brake, seat belt unfastened, low fuel level.
• Chrome grille.
AMT Pack: Check AMT.
•B  ody coloured impact resisting polycarbonate bumper with steel backing
• Indicator lamps: Hill Assist ( except AMT pack), warm up system, high
frame. Includes front foglamps.
beam, ASR, IESC, DPD status, exhaust brake, turn signals. AMT Pack:
CAB INTERIOR econo-mode, 1st gear start, cruise control.
• AMT Pack: Gear selection display.
•C  ontoured adjustable driver’s bucket seat with mechanical suspension
rated to 130kg. • AMT Pack: Multi-information display. Shows service interval, instantane-
ous and average fuel consumption, DPD bar chart, hourmeter, voltmeter,
• Front passenger bench seat with 2 seat capacity.
time/day/date and includes 40-120 km/h adjustable vehicle speed warning.
• 3 -point lap sash seatbelts in all outboard seating positions. Driver and
outboard front passenger seatbelts fitted with pretensioner. Centre seat OPTIONS AND GENUINE ACCESSORIES
lap belts.
Include the following (extra cost, request a brochure and further details from
• Driver and outboard front passenger airbag. your Isuzu dealer):
• AMT Pack: Driver’s footrest. Digital Audio Visual Entertainment unit:
• Door and roof pillar entry assist grips. • Isuzu satellite navigation including three years of free updates.
• F ull interior trim, padded roof lining and vinyl floor covering. Driver and • Supports up to four camera inputs, one camera and rear microphone input
passenger windscreen header storage shelf. active when reversing. Reversing sensors.
• Tilt/Telescopic adjustable steering column, soft feel urethane steering wheel. • Tyre pressure monitoring system.
• Electric windows. • Cables for full iPod/iPhone/iPad compatibility and connection to other
• Central locking with remote keyless entry and immobiliser. external audio visual devices.
• Twin cup holders. 24V cigarette lighter. Dashboard hook. Other:
• Front door mounted storage pockets and driver’s side ashtray. • Airbag compatible bullbar.
•C  entre console box with storage tray. Fold down storage tray behind centre • 3,500kg rated towbar.
seat backrest. • Air deflector.
• F ully integrated auto control air conditioning and heater/demister with
4-speed fan and outlets for windscreen, side windows, face and floor. ISUZU CARE
• Fluorescent type interior lamp with On/Door/Off switch.
Isuzu Care gives truck owners access to products and services including
• 2 DIN, two speaker radio/CD/DVD Digital Audio Visual Entertainment (DAVE)
Roadside Assist, Service Agreements, Extended Care, Extended Isuzu Assist
unit with 6.2” LCD touch screen. DAB+ digital radio and fully integrated
and the Isuzu Care Centre. Call 1800 035 640.
Bluetooth with voice recognition. 4GB internal storage for music files. USB/
SD card and auxilliary input connection provisions.
• DIN sized compartment for storage or for CB radio installation.
 SPECIFICATIONS

WEIGHTS (kg)
Ratings* Loading Limit* (at ground) Cab Chassis Weight #
Models
GVM GCM Front Rear Front Rear Total
NPR 45/55-155 SWB 4,500 / 5,500 8,000 / 9,000 2,360 4,480 1700 795 2495
NPR 45/55-155 AMT SWB 4,500 / 5,500 8,000 / 9,000 2,360 4,480 1720 815 2535
NPR 45/55-155 MWB 4,500 / 5,500 8,000 / 9,000 2,360 4,480 1710 815 2525
NPR 45/55-155 AMT MWB 4,500 / 5,500 8,000 / 9,000 2,360 4,480 1735 835 2570
* Vehicle ratings and front/rear weight limits are subject to government regulatory requirements and weight distribution analysis. Consult your Isuzu dealer to select the correct vehicle for your specific application. # Cab chassis
only as supplied and including 10 litres of fuel.

DIMENSIONS (mm) Turn Circle (m)

Models WB OAL FOH ROH EA CE RT ORT CH FFA RFA RFH KERB

(unladen) (unladen) (unladen) TO KERB
NPR 45/55-155 SWB 2,765 5,385 1,110 1,510 2,080 3,702 1,650 2,080 2,270 635 745 790 9.6
NPR 45/55-155 MWB 3,365 5,985 1,110 1,510 2,680 4,302 1,650 2,080 2,270 640 750 785 11.7

PERFORMANCE (calculated - typical paved road)

Geared Speed* Low Speed Gradeability Engine Speed
(top gear at peak power engine RPM) (lowest forward gear assuming no wheel slip) (top gear at 100km/h)
NPR 45-155 At 4,500 kg GVM 114 km/h @ 2,600 RPM 58% 2,275 RPM
NPR 55-155 At 5,500 kg GVM 114 km/h @ 2,600 RPM 47% 2,275 RPM
*Maximum speed achievable depends on vehicle frontal area as well as other factors. Consult your Isuzu dealer for more detailed information.

ISUZU WARRANTIES ORDER CODES

STANDARD1 Model Code Model Code
New Vehicle 3 years • 100,000km • 2,000 hours NPR 55/45-155 SWB NH-NPRAB-A15 NPR 55/45-155 AMT MWB NH-NPRAB-D15
NPR 55/45-155 AMT SWB NH-NPRAB-Z15
Isuzu Assist: 24 hour roadside assistance (3 years, unlimited km)* NPR 55/45-155 MWB NH-NPRAB-B15
EXTENDED CARE2
Extended Warranty: 5 years • 250,000km • 4,500 hours
Isuzu Assist: 24 hour roadside assistance (5 years, unlimited km)

1
Subject to the conditions outlined in the IAL New Vehicle Warranty, the Isuzu NPR models carry a standard factory warranty which covers the owner: (i) for the entire vehicle, for the fi rst 36 months or 100,000 km or 2,000 hrs
(whichever comes fi rst). (ii) against cab perforation corrosion, for 36 months and unlimited kilometres. 2Extended Warranty as illustrated may be purchased to cover the owner against the failure of original components, but may
exclude some components and expendable items such as oil, filters, etc. Please consult with your Isuzu Dealer for full details obtained from a dedicated brochure available to customers. *Valid for three years from the date of
new vehicle purchases. All Isuzu warranties are subject to mandatory prescribed terms under Australian Consumer law including customer guarantees. For more details visit the Isuzu website which explains Isuzu warranties in
more detail, or alternatively contact your local dealer. All warranties commence from date of delivery.
ISUZU AUSTRALIA LIMITED ABN 97 006 962 572 (“IAL”). The information in this spec sheet was correct at time
of printing, but all measurements, specifications and equipment are subject to change without notice. Some
equipment may have been changed and/or is available at extra cost. IAL may make changes at any time without
notice, in prices, colours, materials, equipment and models. IAL makes all reasonable attempts to ensure the
availability of all vehicles and equipment. The information in this spec sheet is general in nature. Your Isuzu
dealer can confirm all measurements, specifications and vehicle / equipment availability upon request.
To the extent permitted by the law, IAL is not liable to any person as result of reliance on the content of this
spec sheet.
December 2015, ARK0858