About us

SZR" MARKO" has existed and has been successfully operating since 1999. Because of an increased scope of work and market demands in 2018 it moved into new business premises in Preljina. That's when "MOTOR CENTER ALEKSIĆ" DOO was born, and so together we continue to provide fast and efficient service to our clients in the most modern conditions of our facility.
"MOTOR CENTAR ALEKSIĆ" DOO performs machining services of high quality on the latest generation equipment, as well as general overhaul of engines.

We guarantee the optimal quality of the services provided under the most favorable conditions and in the shortest possible time.
WE CONTINUE TO CONFIRM THE QUALITY OF OUR SERVICES!




Engine block machining
- Drilling and honing of cylinders according to the latest world technology, plateau honing
- Installation of cylinder liners
- Turning of crankshaft case
- Engine block straightening /Resurfacing/
- Milling of sleeve seats
Range of service | mm |
---|---|
Boring diameters min. - max. | 51 - 151 |
Honing diameters min. - max. | 60 - 151 |



ENGINE HEAD MACHINING
- Engine head resurfacing
- Seats installing
- Seats milling
- Valves grinding
- Engine valves tuning
- Replacement and reaming of valve guides
- Hydro Test-Engine head inspection
- Turning of camshaft cores
- Repair of spark plugs, heaters and nozzles



PISTON ROD
- Drilling and replacement of small end bushes
- Planetary grinding of big end
- Piston rod winding-piston rod straightening
Range of service | mm |
---|---|
Reaming diameters min. - max. | 17 - 125 |
Grinding diameters min. - max. | 30 - 150 |


Piston Rod Grindinge

Piston Rod Grinding
CRANKSHAFT MACHINING
- Complete crankshaft machining process
- Crankshaft flushing and plugs replacement
Range of service | mm |
---|---|
Max length of crankshaft | 1950 |
Max grinding diameter | 250 |


Grinding of crankshafts bearings

Grinding of crankshaft small end bearings
ENGINE ASSEMBLY
- Half engine assembly /fitting/
After complete machining of all engine parts, in our workshop we perform a half-engine assembly according to the appropriate technical data of the manufacturer.
- Engine assembly

Engine assembly


Half-engine assembly

