cummins b6.7 diesel engine water cooled 4 cylinder 4 stroke assembly

The Cummins B6.7 is a 6-cylinder inline diesel engine with 6.7 liters displacement. Bore × stroke: 107mm × 124mm. Turbocharged with wastegate or VGT option. High-pressure common rail (1800 bar) with full electronic control. Power: 150–220 kW at 2000–2300 rpm. Max torque: 1100 N·m at 1400 rpm.Emissions: EPA Tier 4 Final / EU Stage V. Features cooled EGR, DOC, DPF, and optional SCR depending on rating. Smart electronic controls enable telematics integration via J1939 CAN bus.Key applications: medium-duty trucks (6–10 tons), 3–5 ton wheel loaders, 120–200 hp agricultural tractors, 150–250 kVA gensets.We supply complete B6.7 engines, ECUs, DPF/SCR assemblies, and full wire looms. Dyno-tested.

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Production specification

	B6.7-250	B6.7-300	B6.7-350
Cyl No. and Arrangement	6-Cyl in-line
Bore/Stroke(mm)	107/123
Air-intake way	Turbo charged cooling
Combustion system	Direct injection
Cooling way	Water-cooled
Displacement(L)	6.7
Max.Torque(N.m)	1000	1200	1450
Power(kw)	186	224	261
Power(hp)	250	300	350
Speed(rpm)	2000
Net Weight(kg)	550
Weight(kg)	650
Dimension(LWH/cm)	1107595
Application:	construction machinery / generator set / mining equiment / water pump / truck
Certification	ISO9001:2000
Warranty	12 Months / 1000 Hours
Quality Control	The engines have been rigorously tested
Payment	T/T, Western Union, Alibaba online payment.
Service	Guidance on product issues through online and video support
The price varies based on configu-ration, serial number, and part quality. For an accurate quote, contact a supplier with your specific engine serial number ornameplate.