BU Sales The appro­pri­ate engine
for each of your machines

BU Pow­er Sys­tems offers cus­tomized engine solu­tions between 4 and 2000 kW for indus­try, con­struc­tion, agri­cul­ture, mate­r­i­al han­dling as well as for pow­er gen­er­a­tion and ships. More than 200 employ­ees across Europe ensure pro­fes­sion­al prod­uct advice and com­pre­hen­sive ser­vice for all engine needs. Our cus­tomers ben­e­fit from an inter­cul­tur­al busi­ness part­ner with local prox­im­i­ty and from the advan­tages of a Europe-wide, high­ly spe­cial­ized group of companies.

Perkins indus­tri­al engines

Perkins engines increase the per­for­mance and pro­duc­tiv­i­ty of your machines. The BU Sales team will help you to find the right engine as well as the appro­pri­ate addi­tion­al com­po­nents for your project and will sup­port you with com­pre­hen­sive instal­la­tion and appli­ca­tion advice.

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Perkins engines for pow­er generation

For more than 85 years, Perkins has been man­u­fac­tur­ing engines for pow­er aggre­gates and gen­er­a­tors; the com­pa­ny is one of the world mar­ket lead­ers in the Elec­tric Pow­er (EP) seg­ment. Whether stand­by gen­er­a­tors or emer­gency pow­er gen­er­a­tors, peak load capac­i­tors, pri­ma­ry pow­er gen­er­a­tion or per­cus­sive motors — Perkins pro­vides effi­cient and reli­able solu­tions for your application.

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Marine engines and marine pow­er gen­er­a­tors (on-board gensets)

Perkins marine engines are known world­wide for their reli­a­bil­i­ty and robust­ness, and have been used as propul­sion engines in recre­ation­al boats as well as in pro­fes­sion­al ships for decades. Perkins marine engines for pow­er gen­er­a­tors have all required impor­tant inter­na­tion­al cer­tifi­cates and classifications.

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Gas engines

Perkins gas engines are long-last­ing and reli­able – this is proven by dai­ly world­wide appli­ca­tions in a wide vari­ety of envi­ron­ments and oper­at­ing con­di­tions. Low costs over the entire prod­uct life­cy­cle make them par­tic­u­lar­ly eco­nom­i­cal. With the 4000-series engines, prod­uct solu­tions are avail­able in a wide per­for­mance range. Our experts are at your dis­pos­al to assist you regard­ing design and specifications.

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Ger­many, Aus­tria and Switzer­land only

FG Wil­son elec­tric pow­er generators

As a long-stand­ing part­ner of FG Wil­son, BU Pow­er Sys­tems acts as an importer for the Ger­man, Aus­tri­an and Swiss mar­ket. BU Pow­er Sys­tems offers iso­lat­ed solu­tions for the dis­trib­uted pow­er sup­ply as well as mobile units for the indi­vid­ual pow­er sup­ply on site, on con­struc­tion sites and reli­able emer­gency pow­er sup­plies for crit­i­cal appli­ca­tions such as hos­pi­tals, air­ports, data cen­tres, telecom­mu­ni­ca­tion net­works as well as res­i­den­tial, indus­tri­al and com­mer­cial applications.
The FG Wil­son experts from BU Pow­er Sys­tems work close­ly with the OEMs to devel­op solu­tions for the most demand­ing and com­plex require­ments. At the same time, we focus on pow­er sup­ply secu­ri­ty and ener­gy cost reduction.

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Ger­many only

Gen­mac elec­tric pow­er generators

In addi­tion to the FG Wil­son range, BU Pow­er Sys­tems also offers portable and sta­tion­ary gen­er­a­tors of the Gen­mac brand. For almost 40 years, the Ital­ian man­u­fac­tur­er has spe­cial­ized in the pro­duc­tion of gen­er­a­tors in the range 1 kVA to 3000 kVA. Gen­mac is cer­ti­fied accord­ing to UNI EN ISO 9001: 2008.

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Den­mark only

Lom­bar­di­ni marine engines

In order to meet the local require­ments of the Dan­ish marine engine mar­ket and to offer a prod­uct range as broad as pos­si­ble, BU Pow­er Sys­tems dis­trib­utes Lom­bar­di­ni marine engines in Den­mark. We work with about ten ser­vice part­ners so that we can sup­port our cus­tomers opti­mal­ly through­out Den­mark. Con­tact us for the sale of new Lom­bar­di­ni engines and orig­i­nal Lom­bar­di­ni spare parts as well as for the ser­vice and guar­an­tee han­dling of your Lom­bar­di­ni engines.

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BU Instal­la­tion and Appli­ca­tion Expert inte­gra­tion of our engine
into your machine

The sales and appli­ca­tion engi­neers from BU Pow­er Sys­tems sup­port and advise you com­pre­hen­sive­ly regard­ing the imple­men­ta­tion of the opti­mum engine solu­tion for you.
Our ser­vices at a glance:
  • Con­sult­ing: Project analy­sis as well as elab­o­ra­tion of cus­tomer require­ments and con­cept devel­op­ment for an engine solution
  • CAD-sup­port­ed tech­ni­cal inte­gra­tion workshop
  • Pro­to­type devel­op­ment: Inte­gra­tion of indi­vid­u­al­ized engines with test­ed add-on com­po­nents (appli­ca­tion management)
  • Sourc­ing: Com­mer­cial pro­cess­ing and devel­op­ment of a reli­able fore­cast and deliv­ery process
  • Train­ing: Train­ing for the OEM (Orig­i­nal Equip­ment Man­u­fac­tur­er) ser­vice organization
  • War­ran­ty: Extend­ed war­ran­ty peri­ods on request

Cus­tomer-ori­ent­ed solu­tions for engine inte­gra­tion Acces­sories and add-on com­po­nents (added val­ue components)

BU Pow­er Sys­tems offers solu­tions tai­lored to your spe­cif­ic require­ments for the elec­tri­cal and mechan­i­cal inte­gra­tion of Perkins engines, for exam­ple with SAE J1939 CAN bus con­trol, through the inte­gra­tion of indi­vid­u­al­ized cable har­ness­es or with adapt­ed cool­ing sys­tems. The sys­tem solu­tions rec­om­mend­ed by our appli­ca­tion engi­neers offer a mul­ti­tude of advantages:
  • Opti­miza­tion of the instal­la­tion situation
  • Test­ed com­po­nents, accord­ing to the man­u­fac­tur­ers’ specifications
  • Sim­pli­fi­ca­tion of assem­bly / installation
  • Reduc­tion of parts diver­si­ty / storage
  • Reduc­tion of pos­si­ble tool costs
  • Sim­pli­fi­ca­tion of the documentation
  • Selec­tion accord­ing to Perkins specifications
  • Ser­vice­abil­i­ty
  • Cost opti­miza­tion
We can offer the fol­low­ing acces­sories and add-on components:
  • Instal­la­tion: SAE Quick­Fits, equip­ment, vibra­tion dampers, engine bearings
  • Air sys­tem: silencers, expan­sion joints, air fil­ters / pipes, hoses, com­pres­sors, con­trol valves
  • Fuel sys­tem: fil­ters, fit­tings, water cut­ters, tanks, pipes
  • Cool­ing sys­tem: radi­a­tors, pre­heats, fans, belts, spacers
  • Out­put: Hydraulic pumps, gear­box­es, clutch­es, generators
  • elec­tron­ics / con­trol: instru­ments, dis­plays, sen­sors, accel­er­a­tors, harnesses

Engine instal­la­tion

SAE Quick­Fits,

engine mount­ings

Engine air management

exhaust muf­fler,

air fil­ters /
pipes, hoses

air com­pres­sor,
con­trol valves

Fuel sys­tem

fil­ter, fittings,
water seperator

fuel tanks,

Cool­ing system


fan, fan drives /

PTO com­po­nents

hydraulic pumps



Elec­tron­ics / controls 

instru­ments, displays,
gauges, senders

wiring looms

Perkins Plat­inum Pro­tec­tion Extend­ed warranty

With­in the war­ran­ty peri­od of your Perkins engine, we pro­vide our cus­tomers with the oppor­tu­ni­ty to extend the engine pro­tec­tion with “Perkins Plat­inum Pro­tec­tion”. Here, we offer you var­i­ous options regard­ing the war­ran­ty peri­od in terms of time peri­od and oper­at­ing hours.