Sinotruk Howo Tractor with Parts Manual Tractor Truck 
TECHNICALÂ PARAMETER
Chassis Model
ZZ4257V3247N1
Driving Type
LHD (RHD is optional)
Cabin
A7-P cab, with one sleeper and two seats, 2-arm windscreen wiper
system with three speeds, damped adjustable driver's seat, with heatingÂ
and ventilating system, exterior sun visor, safety belts,  adjustableÂ
steering wheel, air horn,air conditioner , with transverse stabilizer,withÂ
4-point support fully floating suspension + shock absorber.
Engine
Make
 SINOTRUK
Diesel 4-stroke direct injection diesel engine
Engine model
 D12.42, Euro 2, 420 HP
6-cylinder in-line with water cooling, turbo-charging and intercooling
Displacement
11.596Â L
Transmission
Â
HW19710, 10F & 2R
Ratio
Ratio:14.28, 10.62,7.87,5.88, 4.38, 3.27, 2.43,1.80,1.34, 1.00, 13.91(R1),3.18(R2)
Steering
ZF power steering, modol ZF8118, hydraulic steering with power assitance
Front Axle
HF9,1x9000Â KGS
Steering with doubleT-cross section beam
Rear Axle
HC16, 2x16000 KGSÂ
Pressed axle housing, central single reduction with hubÂ
reduction,with differential locks between wheels and axles. Ratio:5.73
Propeller Shaft
Double universal joint propeller shaft with gear-shaped coupling flange
Chassis
Frame
U-profile parallel ladder frame with section of 300x80x8mm,Â
and reinforced subframe all cold riveted cross members
Front suspension
9 semi-elliptic leaf springs, hydraulic telescopic double-action shockÂ
absorbers and stabilizer
Rear suspension
12 leaf semi-elliptic springs, bogie spring and stabilizer
Brake
Service brake
dual circuit compressed air brake
Parking brake
(emergency brake) spring energy, compressed air operating on front shaft and rear wheels
Auxiliary brake
engine exhaust brake
Electrics
Operating voltage
24 V, negative grounded
Starter
 24 V, 5.4 Kw
Alternator
3-phase, 28 V, 1500 W
Batteries
2 x 12 V, 165 Ah
Â
Cigar-lighter, horn, headlamps, fog lights, brake lights,Â
indicators and reverse light
Tyres
315/80R22.5, tubeless tyres with one spare tyre
Fuel Tank
400L
Fifth wheel
90# or 50#
Overall Dimension
6985x2550x3250Â mm
DETAILÂ PICTURES 
RELATEDÂ PRODUCT 
Chassis Model
ZZ4257N3247N1
ZZ4257N3247N1
ZZ4257V3247N1
Driving Type
LHD (RHD is optional)
Cabin
A7-PÂ cab, 1Â sleeperÂ
A7-GÂ cab, 2Â sleepersÂ
A7-PÂ cab two seats
Engine
Make
 SINOTRUK
 SINOTRUK
 SINOTRUK
Diesel 4-stroke direct injection diesel engineDieselÂ
Engine model
WD615.47, Euro 2, 371 HP
WD615.47, Euro 2, 371 HP
 D12.42, Euro 2, 420 HP
6-cylinder in-line with water cooling, turbo-charging and intercooling
Displacement
 9.726 L
 9.726 L
11.596Â L
Transmission
Â
HW19710, 10F & 2R
HW19710, 10F & 2R
HW19710, 10F & 2R
Ratio
14.28, 10.62, 7.87, 5.88, 4.38, 3.27, 2.43, 1.80, 1.34, 1.00, 13.91(R1), 3.18(R2))
Steering
ZF power steering, modol ZF8118
PACKINGÂ ANDÂ SHIPPING 
CONTACTÂ ME 
Sinotruk Howo Tractor with Parts Manual Tractor Truck
TECHNICALÂ PARAMETER
Chassis Model
ZZ4257V3247N1
Driving Type
LHD (RHD is optional)
Cabin
A7-P cab, with one sleeper and two seats, 2-arm windscreen wiper
system with three speeds, damped adjustable driver's seat, with heatingÂ
and ventilating system, exterior sun visor, safety belts,  adjustableÂ
steering wheel, air horn,air conditioner , with transverse stabilizer,withÂ
4-point support fully floating suspension + shock absorber.
Engine
Make
 SINOTRUK
Diesel 4-stroke direct injection diesel engine
Engine model
 D12.42, Euro 2, 420 HP
6-cylinder in-line with water cooling, turbo-charging and intercooling
Displacement
11.596Â L
Transmission
Â
HW19710, 10F & 2R
Ratio
Ratio:14.28, 10.62,7.87,5.88, 4.38, 3.27, 2.43,1.80,1.34, 1.00, 13.91(R1),3.18(R2)
Steering
ZF power steering, modol ZF8118, hydraulic steering with power assitance
Front Axle
HF9,1x9000Â KGS
Steering with doubleT-cross section beam
Rear Axle
HC16, 2x16000 KGSÂ
Pressed axle housing, central single reduction with hubÂ
reduction,with differential locks between wheels and axles. Ratio:5.73
Propeller Shaft
Double universal joint propeller shaft with gear-shaped coupling flange
Chassis
Frame
U-profile parallel ladder frame with section of 300x80x8mm,Â
and reinforced subframe all cold riveted cross members
Front suspension
9 semi-elliptic leaf springs, hydraulic telescopic double-action shockÂ
absorbers and stabilizer
Rear suspension
12 leaf semi-elliptic springs, bogie spring and stabilizer
Brake
Service brake
dual circuit compressed air brake
Parking brake
(emergency brake) spring energy, compressed air operating on front shaft and rear wheels
Auxiliary brake
engine exhaust brake
Electrics
Operating voltage
24 V, negative grounded
Starter
 24 V, 5.4 Kw
Alternator
3-phase, 28 V, 1500 W
Batteries
2 x 12 V, 165 Ah
Â
Cigar-lighter, horn, headlamps, fog lights, brake lights,Â
indicators and reverse light
Tyres
315/80R22.5, tubeless tyres with one spare tyre
Fuel Tank
400L
Fifth wheel
90# or 50#
Overall Dimension
6985x2550x3250Â mm
DETAILÂ PICTURES
RELATEDÂ PRODUCT
Chassis Model
ZZ4257N3247N1
ZZ4257N3247N1
ZZ4257V3247N1
Driving Type
LHD (RHD is optional)
Cabin
A7-PÂ cab, 1Â sleeperÂ
A7-GÂ cab, 2Â sleepersÂ
A7-PÂ cab two seats
Engine
Make
 SINOTRUK
 SINOTRUK
 SINOTRUK
Diesel 4-stroke direct injection diesel engineDieselÂ
Engine model
WD615.47, Euro 2, 371 HP
WD615.47, Euro 2, 371 HP
 D12.42, Euro 2, 420 HP
6-cylinder in-line with water cooling, turbo-charging and intercooling
Displacement
 9.726 L
 9.726 L
11.596Â L
Transmission
Â
HW19710, 10F & 2R
HW19710, 10F & 2R
HW19710, 10F & 2R
Ratio
14.28, 10.62, 7.87, 5.88, 4.38, 3.27, 2.43, 1.80, 1.34, 1.00, 13.91(R1), 3.18(R2))
Steering
ZF power steering, modol ZF8118
PACKINGÂ ANDÂ SHIPPING
CONTACTÂ ME
Sinotruk HOWO Tractor with Parts Manual Tractor Truck
Model NO.: ZZ4257V3247N1
Horsepower: 351-450hp
Engine Capacity: ＞8L
Tire Certification: ECE, GCC, ISO, DOT
Tire Design: Tubeless
Condition: New
Engine Model: D12.42, Euro 2,420 HP
Steering: Zf8118
Tyres: 315/80r22.5,Tubeless Tyres
Fuel Tank: 400L
Overall Dimension: 6985X2550X3250 mm
Cabin: A7-P Cab,with One Sleeper Two Seats
Displacement: 11.596 L
Front Axle: Hf9,1X9000 Kgs
Rear Axle: Hc16, 2X16000 Kgs
Propeller Shaft: Double Universal Joint Propeller Shaft with Gear-S
Trademark: SINOTRUK HOWO
Transport Package: Seaworthy Packing in Container, Flat Rack, Bulk Sh
Specification: 40′HQ container
Origin: Jinan City, Shandong Province
HS Code: 8704324000
Model NO.: ZZ4257V3247N1
Horsepower: 351-450hp
Engine Capacity: ＞8L
Tire Certification: ECE, GCC, ISO, DOT
Tire Design: Tubeless
Condition: New
Engine Model: D12.42, Euro 2,420 HP
Steering: Zf8118
Tyres: 315/80r22.5,Tubeless Tyres
Fuel Tank: 400L
Overall Dimension: 6985X2550X3250 mm
Cabin: A7-P Cab,with One Sleeper Two Seats
Displacement: 11.596 L
Front Axle: Hf9,1X9000 Kgs
Rear Axle: Hc16, 2X16000 Kgs
Propeller Shaft: Double Universal Joint Propeller Shaft with Gear-S
Trademark: SINOTRUK HOWO
Transport Package: Seaworthy Packing in Container, Flat Rack, Bulk Sh
Specification: 40′HQ container
Origin: Jinan City, Shandong Province
HS Code: 8704324000