Are you looking for the best Cummins M11 engine factories in China? With several top-notch manufacturers to choose from, it can be overwhelming to make the right decision. In this article, we’ll compare the leading factories, highlighting their strengths, product ranges, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.

Cummins M11 China Manufacturer Guide

Product Details: The Cummins M11 engine is a straight-six diesel engine with a displacement of 10.8 liters (659.1 cu in). It was introduced in 1994 and is known for its various configurations such as M11, M11 CELECT Plus, ISM, and ISMe. The engine features a Holset Variable Geometry Turbocharger, electronic fuel systems like CELECT and CELECT Plus, and is used in applications including large transit buses, coaches, heavy-duty trucks, and off-highway vehicles. It has power ratings ranging from 280 to 500 horsepower and peak torque of up to 1,550 lb-ft (2,102 N⋅m) at 1200 rpm[1][2][3].

Pros:
– High power-to-weight ratio, especially in the ISM configurations
– Advanced electronics and digital engine diagnostics for improved fuel efficiency…
– Full-authority electronic fuel system optimizes injection timing and metering fo…
– Durable components such as micro-finished camshaft lobes and advanced cylinder h…

Cons:
– Higher operational effort and noise levels compared to some other engines like t…
– May require more frequent spooling to maintain speed, particularly in undulating…
– Some users reported issues with the engine’s performance in certain applications…

Cummins M11 Diesel Engine Part Crankshaft 3073707 …

China Cummins M11 Manufacturers and Factory, Suppliers

Product Details: The Cummins M11 engine is a straight-six diesel engine with a displacement of 10.8 liters (659.1 cu in). It was introduced in 1994 as a successor to the Cummins L10 engine. The M11 features a cylinder bore of 4.921 inches (125.0 mm) and a piston stroke of 5.787 inches (147.0 mm). It uses a Holset Variable Geometry Turbocharger and has a water-cooled cooling system. The engine is available in various configurations, including the M11 CELECT Plus and ISM, with power ratings ranging from 280 to 500 horsepower[1][2][3].

Pros:
– Advanced electronics coupled with a proven engine design produce outstanding eng…
– Digital engine diagnostics reduce downtime
– Full-authority electronic fuel system optimizes injection timing and metering fo…
– Improved reliability and durability through features like micro-finished camshaf…
– High power-to-weight ratio, especially in ISM configurations

Cons:
– Some users reported issues with maintaining speed, particularly when loaded, req…
– Higher effort required to operate and louder in the cab compared to other engine…
– Potential issues with the stop engine light and throttle response in some models

China Cummins Diesel engine M11-C300S20, original …

Product Details: The Cummins M11 engine is a straight-six diesel engine with a displacement of 10.8 liters (659.1 cu in). It was introduced in 1994 and features a cylinder bore of 4.921 inches (125.0 mm) and a piston stroke of 5.787 inches (147.0 mm). The engine uses a Holset Variable Geometry Turbocharger and has a water-cooled system. It is available in various configurations, including the M11 CELECT Plus and ISM models, with power ratings ranging from 280 to 500 horsepower[1][2][3].

Pros:
– High power-to-weight ratio, especially in the ISM configurations
– Advanced electronics and digital engine diagnostics for improved fuel efficiency…
– Full-authority electronic fuel system (CELECT Plus) for optimized injection timi…
– Improved reliability and durability with features like micro-finished camshaft l…
– Wide range of applications including heavy-duty trucks, large transit buses, coa…

Cons:
– Some users reported issues with maintaining speed on grades, particularly when c…
– Higher engine noise and more effort required to operate in certain applications
– Potential for specific maintenance issues such as problems with the stop engine…

4921493 pressure sensor for Cummins M11 engine

Product Details: The oil pressure sensor is designed for automotive applications, particularly for monitoring oil pressure in engines. It typically features a 1/8″ NPT thread and operates within a specific pressure range, such as 0-150 PSI (0-10 BAR). The sensor provides a linear voltage output, with 0.5V corresponding to 0 BAR and 4.5V corresponding to the maximum pressure range. It is often made from durable materials like 304 Stainless Steel and includes a waterproof connector and installation instructions.

Pros:
– High accuracy and reliability with linear voltage output.
– Compact design for easy installation in cramped engine bays.
– Resistant to vibrations and temperature changes.
– Includes waterproof connector and installation kit.

Cons:
– May require calibration to match specific engine requirements.
– Could be more expensive than basic oil pressure switches.
– Needs careful selection of the correct pressure range for the application.

Cummins M11, 2016, Jining,Shandong, China

Product Details: The Cummins M11 engine is a straight-six diesel engine with a displacement of 10.8 liters (659.1 cu in). It was introduced in 1994 and features a cylinder bore of 4.921 inches (125.0 mm) and a piston stroke of 5.787 inches (147.0 mm). The engine uses a Holset Variable Geometry Turbocharger and has a water-cooled cooling system. It is available in various configurations, including the M11, M11 CELECT Plus, ISM, and ISMe models, with power ratings ranging from 280 to 500 horsepower[1][2][3].

Pros:
– High power-to-weight ratio, especially in the ISM 450 and 500 horsepower ratings
– Advanced electronics and digital engine diagnostics for improved fuel efficiency…
– Full-authority electronic fuel system (CELECT Plus) for optimized injection timi…
– Improved reliability and durability through advanced metallurgy and design featu…
– Better fuel economy and performance in the 1200-1800 rpm range

Cons:
– Higher operational effort and noise levels compared to some other models like th…
– May struggle to maintain speed on grades, especially when unloaded
– Requires more frequent spooling to hold speed, which can affect fuel economy
– Some users report issues with the engine’s performance and reliability, such as…

M11 | Cummins Inc.

Cummins M11-C225 Construction Machinery Engine With …

125mm Liner Kit For Cummins M11

Product Details: The 125mm Liner Kit For Cummins M11 is designed for use with Cummins M11 engines. The kit includes a piston, pin and clamp, piston ring, and cylinder liner. It is available in standard and oversize diameters to accommodate different engine specifications.

Pros:
– Comprehensive kit including piston, pin and clamp, piston ring, and cylinder lin…
– Available in standard and oversize diameters to fit various engine needs

Cons:
– No specific warranty or durability information provided
– Estimated delivery time ranges from 15 to 90 days, which may be lengthy for some…

Alternator 4078701 For Cummins M11 Engine parts

Product Details: This alternator is designed for 2003-2010 Dodge Ram pickups with 5.9L or 6.7L Cummins diesel engines. It has a maximum output of 160 amps and produces 90 amps at idle. The alternator is internally regulated, requiring only a main power feed wire and a key-on/key-off signal wire. It is suitable for conversions where the vehicle is not originally wired for the Cummins engine.

Pros:
– High output of 160 amps with 90 amps at idle
– Internally regulated, simplifying wiring
– Lifetime warranty
– Suitable for engine conversions without additional wiring

Cons:
– Specific application limitations to 2003-2010 Dodge Ram with 5.9L or 6.7L Cummin…
– May require additional testing to ensure proper function

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About M11 Engine Factories in China

Who are the main manufacturers of Cummins M11 engines in China?

You can find Cummins M11 engines manufactured by several joint ventures in China. Key manufacturers include Chongqing Cummins Engine Co. (CCEC), Dongfeng Cummins Engine Co. (DCEC), and Xi’an Cummins Engine Co. (XCEC). These companies produce a range of Cummins engines, including the M11 series, for various applications such as construction, marine, and heavy trucks.

What are the different versions of the Cummins M11 engine available?

The Cummins M11 engine comes in several versions, each designed for specific applications. The most common variations include the M11-330E, M11-330E Plus, M11-350E, M11 Plus, and M11 Select Plus. These versions offer different horsepower and torque outputs, as well as various specifications like compression ratios and turbocharger options, allowing for customization based on your needs.

How can I identify reliable suppliers for Cummins M11 engines in China?

To identify reliable suppliers, you should conduct thorough research, check customer reviews, inspect product quality, and scrutinize the manufacturing processes. Connect with established industrial equipment directories, attend industry exhibitions, and consider on-site inspections to ensure the supplier’s reliability. Also, look for suppliers with certifications like ISO 9001 and ISO 14000.

What are the key specifications of the Cummins M11 engine?

The Cummins M11 engine has a displacement of 10.8 liters (660 cubic inches) and is an inline six-cylinder engine with a bore and stroke of 125 mm x 147 mm. It offers a power output range of 280 to 400 horsepower and a maximum torque of up to 1550 lb-ft. The engine features a high-pressure common rail fuel system and an advanced electronic control system for optimal performance and emissions control.

What kind of support and services can I expect from Cummins engine manufacturers in China?

Cummins engine manufacturers in China offer extensive support and services. You can expect a robust distribution network, regional service centers, customer support platforms, and a large network of authorized dealers. Additionally, these manufacturers provide aftermarket support, including parts and maintenance services, ensuring your engines remain in top condition.