Xinchai diesel engine

Diesel Engines

Xinchai

Xinchai Diesel Engines

Why Choose Xinchai? Xinchai has cooperated with world-level consultation companies such as Southwest Research Institute (USA), AVL (Austria) and Ricardo (UK), as well as national famous universities such as Zhejiang University, Tianjing University and Jiangsu University, for the design and development of new projects. Xinchai took on many key projects from the National Science and Technology Ministry and participated in the establishment of national industry norms. Xinchai focusses on technical innovation.

Power10hp – 220hp24 models

About Xinchai

Zhejiang Xinchai (est. 1958) is a state-recognised high-tech maker of multi-cylinder diesel engines, developed with global partners such as AVL and Ricardo. Its engines power forklifts, wheel loaders, tractors and generator sets worldwide.

Xinchai Engine Models (24)

Get a quote →

Xinchai A495BD

Aspiration: Naturally aspirated
Displacement(L): 3
Bore(mm)xStroke(mm): 95×105
Power(kW)/Speed(r/min): 27
Torque(N•m)/Speed(r/min): 172
Fuel Injection System: BQ Electronical Governor Inline Pump
Fuel consume rate (g/kW-h): 240
Noise dB(A): ≤112
Emission level: CN stage II
Weight (kg): 265
Dimensions (mm): 750x565x700

Xinchai A495BPG

Number of cylinder-Bore ×Stroke: 4-95×105
Type: Vertical、Water-cooled、4-cycle diesel、DI
Total displacement: 2.98L
Compression ratio: 18.5：1
Rated output/Rated speed: 45/2650
Max specific fuel consumption of full load: 174/1800 ~ 2000 N·m/r/min
Min specific fuel consumption of full load: ≤230 g/kWh
Max smoke at full load curve: ≤3.0 Rb
Emission Regulation: State II
Net weight: ≤260 kg
Length × Width× Heigh: 751×565×696 mm
Application: 3 ~ 4t construction machine

Xinchai A498BD

Aspiration: Naturally aspirated
Displacement(L): 3.2
Bore(mm)xStroke(mm): 95×105
Power(kW)/Speed(r/min): 32
Torque(N•m)/Speed(r/min): 204
Fuel Injection System: BQ Electronical Governor Inline Pump
Fuel consume rate (g/kW-h): 240
Noise dB(A): ≤112
Emission level: CN stage II
Weight (kg): 265
Dimensions (mm): 750x565x700

Xinchai A498BPG

Number of cylinder-Bore ×Stroke: 4-98×105
Type: Vertical、Water-cooled、4-cycle diesel、DI
Total displacement: 3.168L
Compression ratio: 18.5：1
Rated output/Rated speed: 45/2500
Max specific fuel consumption of full load: ≥193/1600- 1800 N·m/r/min
Min specific fuel consumption of full load: ≤205 g/kWh
Max smoke at full load curve: ≤3.0 Rb
Emission Regulation: Statell & e-Mark I
Net weight: ≤260 kg
Length × Width× Heigh: 751×565×700 mm
Application: 3 ~ 4t construction machine

Xinchai A498BZD

Aspiration: Supercharge
Displacement(L): 3.2
Bore(mm)xStroke(mm): 98×105
Power(kW)/Speed(r/min): 36
Torque(N•m)/Speed(r/min): 230
Fuel Injection System: BQ Electronical Governor Inline Pump
Fuel consume rate (g/kW-h): 240
Noise dB(A): ≤112
Emission level: CN stage II
Weight (kg): 275
Dimensions (mm): 750x600x765

Xinchai C490BPG

Type: in-line, water cooled, 4 –stroke ,direct injection ,ring-like platform combustion chamber
No. of cylinders-bore-stroke (mm): 4-90-105
Total displacement (L): 2.67
Firing order: 1-3-4-2
Compression ratio: 18.4:1
Liner type: wet
Rated speed (r/min): 2650
Rated power IFN（kW）: 36.8
Max. torque (N·m): ≥156
Max. torque speed (r/min): 1700～1900
Maximum mean effective pressure (k Pa): ≥738.3
Min. fuel consumption at full load(g/kW·h): ≤228
Oil consumption (g/kW·h): ≤1.2
Min. steady idle speed (r/min): 750±30
Direction of crank rotation viewed from flywheel end）: counterclockwise
Exhaust temperature（℃）: ≤550
Noise dB(A): ≤112
Cooling system: closed cycle, forced water cooling
Lubrication system: pressured and splashed
Starting device: electric motor
Net weight ( kg): ≤265
Overall dimension Length *width* height (mm): 751×565×704

Xinchai C490BT

Usage type: Tractors
Model: C490BT
Type: in -line, water cooled, 4-stroke, direct injection _shaped combustion chamber ( Ring -like platform combustion chamber for C490BT)
No. of cylinders – bore – stroke (mm): 4-90-105
Total displacement (L): 2.67
Firing order: 1-3-4-2
Compression ratio: 18.4:1
Rated speed (r/min): 2400
Rated power (kW): 29.4
Max. torque (N.m): ≥142
Max. torque speed (r/min): 1500~1700
Maximum mean effective pressure (k Pa): ≥738.3
Min. fuel consumption at full load ( g/kW.h): ≤228
Oil consumption (g/kW.h): ≤1.2
Min. steady idle speed (r/ min): 750±30
Direction of crank rotation viewed from flywheel end: counterclockwise
Noise dB(A): ≤110
Cooling system: closed cycle, forced water cooling
Lubrication system: pressured and splashed
Starting device: electric motor
Net weight ( kg): ≤295
Overall dimension Length*width*height (mm): 787*726*719

Xinchai NC485BPG

Number of cylinder-Bore x Stroke: 4-85x 100
Type: Vertical、Water -cooled、4-cycle diesel
Type of combustion chamber: DI
Total displacement (L): 2.27
Compression ratio: 18：1
Rated output/Rated speed kW/r/min: 30/2600
N . m/r/min Max specific fuel consumption of full load: ≥131/1700~ 1900
Min specific fuel consumption of full load (g/kWh): ≤230
Emission Regulation: State II
Net weight (kg): ≤220
Length x Width x Height (mm): 695x551x635
Application: 1~ 1.5t construction machine

Xinchai 3B11

Technical Route: Bosch common rail + natural aspiration
Rated point: 18.7kw/3000rpm
Torque point: 73Nm/1800~2200rpm
Emission: E-Mark V
Number of cylinders: 3
Displacement: 1.1 L
Valve number/cylinder: 2
Injection system: Bosch non- road common rail
Maximum injection pressure: 1400 bar
Compression ratio: 17.5：1
After treatment: DOC
Optimum fuel consumption rate: 235 g/kW.h
Cooling system: Transmission Model
Length × Width × Height: 495 × 390 × 590 mm

Xinchai 3B11XD51

Aspiration: Naturally aspirated
Displacement(L): 1.1
Bore (mm): 78X78.4
Power (kW) / Speed (r/min): 18.5/3000
Dimensions (mm): 530X390X590
Compression ratio:: 18
Number of Cylinders: 3

Xinchai 3E22

Type: 3-cylinder, water-cooled, 4-stroke diesel
Aspiration: Turbocharged intercooled
Displacement (L): 2.227
Bore × Stroke (mm): 94 × 107
Power (kW) / Speed (r/min): 44.8 / 2400
Max. torque (N·m): 210 @ 1600–1800
Emission level: EU Stage V

Xinchai 4D27

Type: Inline 4-cylinder, water-cooled, 4-stroke diesel
Aspiration: Naturally aspirated
Displacement (L): 2.7
Bore × Stroke (mm): 90 × 105
Power (kW) / Speed (r/min): 36.8 / 2500
Max. torque (N·m): 156–165 @ 1600–1900
Emission level: China III / Euro III

Xinchai 4D30

Type: Inline 4-cylinder, water-cooled, 4-stroke, DI diesel
Aspiration: Naturally aspirated
Displacement (L): 2.98
Bore × Stroke (mm): 95 × 105
Power (kW) / Speed (r/min): 36.8 / 2500
Max. torque (N·m): 174 @ 1600–1800
Emission level: China III

Xinchai 4D32T31

Type: In-line, water cooled, 4-stroke, direct injection, ring-like platform combustion chamber
Aspiration: Natural aspiration
No. of cylinders-bore-stroke (mm): 4-98×105
Total displacement (L): 3.17
Firing order: 1-3-4-2
Compression ratio: 18.5：1
Rated power/speed ( kW -r/min): 36.8-2200
Max. torque (N·m): ≥200
Max. torque speed(r/min): 1600～180
Rated point Fuel consumption: ≤235
Max. torque Fuel consumption: ≤220
Max.smoke at full load (RB): ≤2.5
Free Acceleration Smoke (RB): ≤3.0
Emission: GB 20891-2014 Non road stage Ⅲ
Min. steady idle speed (r/min): 750±30
Direction of crank rotation viewed from flywheel end: counterclockwise
Noise dB(A): ≤111
Cooling system: closed cycle, forced water cooling
Lubricating system: pressured and splashed
Starting system: Electric motor
Net weight (kg): 330
Dimension length*width*height (mm): 797×726×729
Application: Tractor

Xinchai 4D32RG30

Type: Inline 4-cylinder, water-cooled, 4-stroke, DI diesel
Aspiration: Turbocharged
Displacement (L): 3.17
Bore × Stroke (mm): 98 × 105
Power (kW) / Speed (r/min): ≈ 48 / 2200
Emission level: China III (Stage III)

Xinchai 4D32YG30

Displacement (L): 3.17
Rated Power/Speed (kW/r/min): 50/220
Torque/speed (N:m/r/min): 250/1500-1700
Technical route: Vertical、Water- cooled、4-stroke、 DI
Intake system: Turbocharged
Fuel System: Common Rail
Application: Construction machinery
Dimension ( mm* mm*mm ): 1025 x 710 x 750

Xinchai 4D35ZD

Aspiration: Supercharge
Displacement(L): 3
Bore(mm)xStroke(mm): 98X115
Power(kW): 49
Fuel Injection System: BQ Electronical Governor Inline Pump
Fuel consume rate (g/kW-h): 212
Noise dB(A): ≤112
Emission level: CN stage II
Weight (kg): 285
Dimensions (mm): 750x600x765

Xinchai 4E30YD

Aspiration: Supercharge
Displacement(L): 3
Bore(mm)xStroke(mm): 94×107
Power(kW): 48
Fuel Injection System: Common Rail
Fuel consume rate (g/kW-h): 210
Noise dB(A): ≤105
Emission level: CN stage II
Weight (kg): 280
Dimensions (mm): 750x580x790

Xinchai 4E30YG30

Displacement(L): 3.0
Rated Power/Speed: 55.2/2200
Torque/speed (N-m/r/min ): 310/1400-1600
Technical route: CR+TC+ EGR
Intake system: Turbocharged
Fuel System: Common Rail
Application: Construction machinery
Dimension(mm*mm*mm): 1004 × 755.6 ×780

Xinchai 4K41

Type: In-line, water-cooling,direct-injection, four stroke
Number of cylinder*bore*stroke（mm）: 4-105×118
Displacement（L）: 4.1
Ignition order: 1-3-4-2
Aspiration: Natural aspirated
Compression ratio: 18：1
Rate power/speed（kW/r/min）: 44/2300
Max. torque/speed（Nꞏm/r/min）: ≥239/1680～1800
Min. fuel consumption at full load（g/kW.h）: ≤225
Oil consumption（g/kW·h）: ≤0.5
Min. steady idle speed（r/min）: 750±30
Emission: Off-road CN II

Xinchai 4K41LD

Aspiration: TCI
Displacement(L): 4.1
Bore(mm)xStroke(mm): 105×118
Power(kW)/Speed(r/min): 64
Torque(N•m)/Speed(r/min): 407
Fuel Injection System: BQ Electronical Governor Inline Pump
Fuel consume rate (g/kW-h): 240
Noise dB(A): ≤115
Emission level: CN stage II
Weight (kg): 370
Dimensions (mm): 815x661x770

Xinchai 4K41ZD

Aspiration: Supercharge
Displacement(L): 4.1
Bore(mm)xStroke(mm): 105×118
Power(kW)/Speed(r/min): 59
Torque(N•m)/Speed(r/min): 376
Fuel Injection System: Electronic unit pump
Fuel consume rate (g/kW-h): 240
Noise dB(A): ≤114
Emission level: CN stage II
Weight (kg): 360
Dimensions (mm): 815x645x820

Xinchai C490BD

Aspiration: Naturally aspirated
Displacement(L): 2.7
Bore(mm)xStroke(mm): 90×105
Power(kW)/Speed(r/min): 22
Torque(N•m)/Speed(r/min): 240
Fuel Injection System: BQ Electronical Governor Inline Pump
Fuel consume rate (g/kW-h): 240
Noise dB(A): ≤112
Emission level: CN stage II
Weight (kg): 260
Dimensions (mm): 750x565x696

Xinchai NC485BD

Aspiration: Naturally aspirated
Displacement(L): 2.27
Bore(mm)xStroke(mm): 85*100
Power(kW)/Speed(r/min): 16.1/1500
Torque(N•m)/Speed(r/min): 102.5/1500
Fuel Injection System: BQ in line pump
Fuel consume rate (g/kW-h): 245
Noise dB(A): ≤95
Emission level: /
Weight (kg): 220
Dimensions (mm): 744*545*635

Need a Xinchai engine or parts?

MCM Group imports & distributes Xinchai diesel engines across South Africa, with nationwide parts support and finance. Send your details and our parts team will get back to you with a quote.

+27 81 885 0535 parts@mcmgroup.co.za

Engine enquiry

Tell us which engine you need and how to reach you — our parts team will quote you.

Other engine brands

Chat on WhatsApp