Generator gas

Hardworking, solid and dependable engines

The PSI HD line includes 8.1 litre engines, 11.1 litre engines, 14.6 litre engines and 21.9 litre engines. Ruggedized parts grafted onto hefty blocks ensure maximum performance and reliability in even the most demanding applications.

For more information please scroll down to see the engine tables below or download our brochures; 

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SU103NB

SU Industrial engines

Traditionally designed engines with proven reliability and class leading performance.

Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

SU103NC

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

 

SU103NA

SU Industrial engines

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

SU143NA

SU Industrial engines

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

SU173NA

SU Industrial engines

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

SU183NA

SU Industrial engines

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

SU224NA

SU Industrial engines

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

SU244NA

SU Industrial engines

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

SU224TA

SU Industrial engines

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

SU244TA

SU Industrial engines

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

G2 D18 DOC+DPF

G2 Industrial, D18

Doosan build industrial engines specifically for durability, reliability and quality, they have been doing so very successfully for more than 50 years.

The compact G2 Diesel engine range is the latest addition. Designed for use anywhere a hardworking, economical and compliant engine is required. The Doosan G2 D18 DOC+DPF Compact Diesel Engine is developed and designed to meet EU stage V.

With class leading 3 year / 3,000 hour warranty for peace of mind and 1,000 hour service intervals to reduce down time and whole life costs.

G2 D24 DOC+DPF

G2 Industrial, D24

Doosan build industrial engines specifically for durability, reliability and quality, they have been doing so very successfully for more than 50 years.

The compact G2 Diesel engine range is the latest addition. Designed for use anywhere a hardworking, economical and compliant engine is required. The Doosan G2 D24 DOC+DPF Compact Diesel Engine is developed and designed to meet EU stage V.

With class leading 3 year / 3,000 hour warranty for peace of mind and 1,000 hour service intervals to reduce down time and whole life costs.

G2 D34 DOC+DPF w/o SCR

G2 Industrial, D34

Doosan build industrial engines specifically for durability, reliability and quality, they have been doing so very successfully for more than 50 years.

The compact G2 Diesel engine range is the latest addition. Designed for use anywhere a hardworking, economical and compliant engine is required. The Doosan G2 D34 DOC+DPF Compact Diesel Engine is developed and designed to meet EU stage V.

With class leading 3 year / 3,000 hour warranty for peace of mind and 1,000 hour service intervals to reduce down time and whole life costs.

G2 D34 DOC+DPF w/o SCR

G2 Industrial, D34

Doosan build industrial engines specifically for durability, reliability and quality, they have been doing so very successfully for more than 50 years.

The compact G2 Diesel engine range is the latest addition. Designed for use anywhere a hardworking, economical and compliant engine is required. The Doosan G2 D34 DOC+DPF Compact Diesel Engine is developed and designed to meet EU stage V.

With class leading 3 year / 3,000 hour warranty for peace of mind and 1,000 hour service intervals to reduce down time and whole life costs.

PU066

Rugged, reliable and trouble-free, Doosan general use variable speed power unit engines are designed to work, simply meeting the needs for all types of heavy duty applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

PU086

Rugged, reliable and trouble-free, Doosan general use variable speed power unit engines are designed to work, simply meeting the needs for all types of heavy duty applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

PU086T

Rugged, reliable and trouble-free, Doosan general use variable speed power unit engines are designed to work, simply meeting the needs for all types of heavy duty applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

PU086TI

Rugged, reliable and trouble-free, Doosan general use variable speed power unit engines are designed to work, simply meeting the needs for all types of heavy duty applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

PU126TI

Rugged, reliable and trouble-free, Doosan general use variable speed power unit engines are designed to work, simply meeting the needs for all types of heavy duty applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

PU158TI

Rugged, reliable and trouble-free, Doosan general use variable speed power unit engines are designed to work, simply meeting the needs for all types of heavy duty applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

PU180TI

Rugged, reliable and trouble-free, Doosan general use variable speed power unit engines are designed to work, simply meeting the needs for all types of heavy duty applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

PU222TI

Rugged, reliable and trouble-free, Doosan general use variable speed power unit engines are designed to work, simply meeting the needs for all types of heavy duty applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

Fire pump PU086

Rugged, reliable and trouble-free, Doosan Fire Pump engines are designed to simply work, meeting the extraordinary needs for emergency fire pump applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

Fire pump PU086T

Rugged, reliable and trouble-free, Doosan Fire Pump engines are designed to simply work, meeting the extraordinary needs for emergency fire pump applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

Fire pump PU086TI

Rugged, reliable and trouble-free, Doosan Fire Pump engines are designed to simply work, meeting the extraordinary needs for emergency fire pump applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

Fire pump PU126TI

Rugged, reliable and trouble-free, Doosan Fire Pump engines are designed to simply work, meeting the extraordinary needs for emergency fire pump applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

Fire pump PU158TI

Rugged, reliable and trouble-free, Doosan Fire Pump engines are designed to simply work, meeting the extraordinary needs for emergency fire pump applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

Fire pump PU180TI

Rugged, reliable and trouble-free, Doosan Fire Pump engines are designed to simply work, meeting the extraordinary needs for emergency fire pump applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

Fire pump PU222TI

Rugged, reliable and trouble-free, Doosan Fire Pump engines are designed to simply work, meeting the extraordinary needs for emergency fire pump applications, these engines give the right power at the right time through the use of tried and tested technology.

With ease of maintenance built in and class leading durability these engines are proven World Wide.

The indicated values may have a tolerance of ± 5%

SP103

SP Engine Range for Generator.

The SP engine range for generators is manufactured for maximum reliability and durability with minimum life time costs.
Options include 1500 and 3000rpm for 50Hz and 1800 and 3600rpm for 60Hz

Traditional designs ensure ease of maintenance through simplicity.

SP173

SP Engine Range for Generator.

The SP engine range for generators is manufactured for maximum reliability and durability with minimum life time costs.
Options include 1500 and 3000rpm for 50Hz and 1800 and 3600rpm for 60Hz

Traditional designs ensure ease of maintenance through simplicity.

SP224

SP Engine Range for Generator.

Traditionally designed engines with proven reliability and class leading performance. Manufactured in Korea for use in any type of application which requires consistent power and low total cost of ownership.

SP244

SP Engine Range for Generator.

The SP engine range for generators is manufactured for maximum reliability and durability with minimum life time costs.
Options include 1500 and 3000rpm for 50Hz and 1800 and 3600rpm for 60Hz

Traditional designs ensure ease of maintenancethrough simplicity.

D18 Genset

G2 Industrial, D18, D24, D34.

Doosan build industrial engines specifically for durability, reliability and quality, they have been doing so very successfully for more than 50 years and this Compact G2 Diesel engine range is the latest addition. Designed for use anywhere a hardworking, economical and compliant engine is required, without the need for a DPF (Diesel Particulate Filter). The Doosan G2 Compact Diesel Engines are developed and designed to meet or exceed the emission limits of US Tier 4-final and the EU stage IIIB and IV.

D24 Genset

G2 Industrial, D18, D24, D34.

Doosan build industrial engines specifically for durability, reliability and quality, they have been doing so very successfully for more than 50 years and this Compact G2 Diesel engine range is the latest addition. Designed for use anywhere a hardworking, economical and compliant engine is required, without the need for a DPF (Diesel Particulate Filter). The Doosan G2 Compact Diesel Engines are developed and designed to meet or exceed the emission limits of US Tier 4-final and the EU stage IIIB and IV.

D34 Genset

G2 Industrial, D18, D24, D34.

Doosan build industrial engines specifically for durability, reliability and quality, they have been doing so very successfully for more than 50 years and this Compact G2 Diesel engine range is the latest addition. Designed for use anywhere a hardworking, economical and compliant engine is required, without the need for a DPF (Diesel Particulate Filter). The Doosan G2 Compact Diesel Engines are developed and designed to meet or exceed the emission limits of US Tier 4-final and the EU stage IIIB and IV

SP344CB

Doosan diesel engines are used in a variety of equipment, as they make strong power in small deflection. They can be mounted on almost all types of equipment thanks to their compact size, flexible post-treatment system, and ease of installation.

SP344CC

Doosan diesel engines are used in a variety of equipment, as they make strong power in small deflection. They can be mounted on almost all types of equipment thanks to their compact size, flexible post-treatment system, and ease of installation.

SP404TA

Doosan diesel engines are used in a variety of equipment, as they make strong power in small deflection. They can be mounted on almost all types of equipment thanks to their compact size, flexible post-treatment system, and ease of installation.

SP606TA

Doosan diesel engines are used in a variety of equipment, as they make strong power in small deflection. They can be mounted on almost all types of equipment thanks to their compact size, flexible post-treatment system, and ease of installation.

SP606LA

Doosan diesel engines are used in a variety of equipment, as they make strong power in small deflection. They can be mounted on almost all types of equipment thanks to their compact size, flexible post-treatment system, and ease of installation.

DP086TA

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

P086TI

Traditional inline configured mechanical engine for maximum durability, designed for ease of maintenance.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators in the world.

The indicated values may have a tolerance of ± 5%

DP086LA


Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

P126TI

Traditional inline configured mechanical engine for maximum durability, designed for ease of maintenance.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators in the world.

The indicated values may have a tolerance of ± 5%

P126TI-II

Traditional inline configured mechanical engine for maximum durability, designed for ease of maintenance.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators in the world.

The indicated values may have a tolerance of ± 5%

DP126LA

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

DP126LB

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

P158LE

Traditional Vee configured mechanical engine for maximum durability, designed for ease of maintenance.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators in the world.

The indicated values may have a tolerance of ± 5%

DP158LC

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

DP158LD

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

DP180LA

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

DP180LB

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

DP222LB

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

DP222LC

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

DP222CA

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

DP222CA

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%

DP222CC

Newly developed for improved fuel consumption and power delivery, the P series engines for Generatorsretain the original mechanical fuel injection for ease of maintenance and durability. Using trusted technology to maximise up-time and reduce ownership costs.

Doosan Infracore engines for power generation are built for maximum power output and durability. The engines are installed in prime and standby generators throughout the world.

The indicated values may have a tolerance of ± 5%