Product Details
Basic Info.
Model NO.
4JB1
Displacement
2.0-3.0 L
Emission Standard
Euro 4, Euro 5, Euro 6, Tier 4
Engine Type
Inline Engine
Number of Cylinders
Four Cylinder
Start
Electric Start
Dimension
738*601*682mm
Weight
230kg
Governor
Mechanical
Voltage
12V 24V
Transport Package
Plywood Crate
Specification
57kw 3600rpm
Trademark
JMC Isuzu
Origin
China
HS Code
840820
Production Capacity
1000 Sets Per Month
Packaging & Delivery
Package Size
90.00cm * 81.00cm * 95.00cm
Package Gross Weight
255.000kg
Product Description
JMC Isuzu Diesel Engine 4JB1 Series for Auto and Truck, with main specifications of Isuzu 4JB1 series, in below:







As for us, we mainly focus in Cummins, who produces most Cummins engine series in China, including:
for different applications, such as:
And besides complete engines, we also export a lot of engine parts parts, including:
Beyond Cummins, we also deal with many other brands of engines and gearboxes, etc, including:
FAQ:
Question: What is the price ?
Answer: Our prices are determined by various factors, including: Brand, Model, Power, Quantity, Price Term (FOB, CIF, CPT, FCA, etc), Certificates, etc.
Question: What is the MOQ ?
Answer: for complete engine, 1 set; for engine parts, 1 engine set;
Question: Are samples available ?
Answer: Sample order is acceptable, but with higher unit price.
For regular partners, if necessary, free samples are available.
Question: How long is the production cycle (lead time) ?
Answer: for engine parts, we usually have enough stock; for engines, usually around 10-20 days; for stock engine, usually 1 week.
Question: How long is the shipment?
Answer: if by Express, usually 3-4 working days; if by air, usually 3-5 working days; if by sea, 3-7 days to Southeast Asia, 15-20 days to Middle East, South Asia and Australia, 20-25 days to Europe, USA and Africa, 30-35 days to Latin America and other regions.
Question: What are your payment methods ?
Answer: we accept T/T (bank wire transfer), L/C, Western Union, Money Gram, Sigue, Secured Trade through Made-in-China, etc.
Question: Do you supply any other brand ?
Answer: we entered stock engine industry since 2016, mainly focusing in engines in stock, never used, still under good condition, made in US/UK/Germany/Japan/Korea/China, etc. Sometimes we have stocks of other brands than our normal list of brands. Thus, any inquiry is warmly welcomed and we will always do best to support customers.
| Model | 4JB1 | 4JB1T | 4JB1TC |
| Engine type | 4 cylinders in line, water cooled, direct injection | ||
| Aspiration | natural aspiration | turbocharged | turbocharged, aftercooled |
| Bore * stroke | 93mm * 102mm | ||
| Displacement | 2.771 Liter (169 in3 ) | ||
| Compression ratio | 18.2 : 1 | 17.2 : 1 | |
| Ignition order | 1-3-4-2 | ||
| Power rating | 57kw/77.5hp 3600rpm | 68kw/93hp 3600rpm | 85kw/116hp 3600rpm |
| Peak torque | 174N.m 2000rpm | 230N.m 1600-2600rpm | 290N.m 1900-2100rpm |
| Idle speed | 850 ± 50rpm | 800 ± 30rpm | 760 ± 50rpm |
| Net dry weight | 229kg | 240kg | 250kg |
| Overall dimension | 738 * 601 * 682mm | 655 * 571 * 781mm | 760 * 607 * 730mm |
| Emission level | Euro II | Euro II | Euro III |
| Engine voltage | standard 12V, optionally 24V | ||







As for us, we mainly focus in Cummins, who produces most Cummins engine series in China, including:
| SN | Models |
| 1 | 4BT3.9, 6BT5.9, 4ISBE4.5, 6ISBE6.7, QSB4.5, QSB6.7, ISB |
| 2 | 6CT8.3, L8.9, L9.3, L9.5, ISLe8.9, QSL |
| 3 | MTA11, QSM, ISME |
| 4 | ISF2.8, ISF3.8, QSF2.8, QSF3.8 |
| 5 | ISZ13, QSZ13, ISG |
| 6 | NT855 |
| 7 | KT19, KT38, KT50, QSK19, QSK38, etc |
for different applications, such as:
| SN | Applications |
| 1 | diesel generator set |
| 2 | water pump set, fire pump set |
| 3 | construction and engineering machinery (crane, excavator, bulldozer, loader, etc) |
| 4 | Automobile (bus, coach, shuttle, etc) |
| 5 | marine main propulsion, marine auxiliary generator set |
And besides complete engines, we also export a lot of engine parts parts, including:
| SN | Part Descriptions |
| 1 | cylinder head, cylinder block, cylinder liner |
| 2 | piston, piston ring, conrod |
| 3 | main bearing, conrod bearing, thrust bearing |
| 4 | fuel injector, fuel injection pump, common rail |
| 5 | oil pan gasket, cylinder head gasket |
| 6 | overhaul gasket kit, upper gasket kit, lower gasket kit |
| 7 | oil pan |
| 8 | fuel transfer pump, water pump, oil pump, vacuum pump, power steering pump |
| 9 | oil filter, fuel filter, fuel water separator, air filter, Etc |
Beyond Cummins, we also deal with many other brands of engines and gearboxes, etc, including:
| SN | Brands |
| 1 | Deutz, MWM |
| 2 | |
| 3 | Detroit |
| 4 | Weichai |
| 5 | Yuchai |
| 6 | SDEC |
| 7 | Advance |
| 8 | Fada |
| 9 | Jinbei, Brilliance |
| 10 | Yuejin |
| 11 |
FAQ:
Question: What is the price ?
Answer: Our prices are determined by various factors, including: Brand, Model, Power, Quantity, Price Term (FOB, CIF, CPT, FCA, etc), Certificates, etc.
Question: What is the MOQ ?
Answer: for complete engine, 1 set; for engine parts, 1 engine set;
Question: Are samples available ?
Answer: Sample order is acceptable, but with higher unit price.
For regular partners, if necessary, free samples are available.
Question: How long is the production cycle (lead time) ?
Answer: for engine parts, we usually have enough stock; for engines, usually around 10-20 days; for stock engine, usually 1 week.
Question: How long is the shipment?
Answer: if by Express, usually 3-4 working days; if by air, usually 3-5 working days; if by sea, 3-7 days to Southeast Asia, 15-20 days to Middle East, South Asia and Australia, 20-25 days to Europe, USA and Africa, 30-35 days to Latin America and other regions.
Question: What are your payment methods ?
Answer: we accept T/T (bank wire transfer), L/C, Western Union, Money Gram, Sigue, Secured Trade through Made-in-China, etc.
Question: Do you supply any other brand ?
Answer: we entered stock engine industry since 2016, mainly focusing in engines in stock, never used, still under good condition, made in US/UK/Germany/Japan/Korea/China, etc. Sometimes we have stocks of other brands than our normal list of brands. Thus, any inquiry is warmly welcomed and we will always do best to support customers.

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