Piston Rings Komarov s.r.o. Hastings
Piston Rings Komarov
Piston Rings Komarov
Piston Rings Komarov
Piston Rings Komarov
Piston Rings Komarov
Piston Rings Komarov


Technology of production of piston rings and castings includes a wide portfolio of operations and there is the used large number of devices and processes.


Given that not all processes are 100% utilized, we use them for possible cooperation of the desired product customer.

We offer:

  • Induction hardening
    • Two high frequency generators
    • Custom development and production hardening
    • Control of microstructure and hardening process
  • Chrome
  • Possible use of chemical composition as our products (hard chrome plated, porous chromium, chromium-ceramic, chrome diamond)
  • Nitriding (including stainless steel)
  • Spraying molybdenum (Mo wire flame spraying)
  • Heat treatment (hardening in a vacuum furnace, annealing, tempering)
  • Use of engine test benches
    • Engine test bench (eddy current max. 8.000 rpm and 150 kW)
    • Engine test bench (Super flow max. 10.000 rpm and 300 kW)
    • Compressor test bench (Wabco + Koma + KS Kolbenschmidt)


Piston Rings Komarov s.r.o.:

Buzulucká 108
267 62 Komárov

ph: +420 311 575 111
e-mail: info-ZAVINOVADLO:komapistonrings.cz

IČO: 06143814
VAT: CZ06143814
DUNS: 495876171

Jan Mandlík

Hastings – Sales Manager EU
e-mail: jmandlik-ZAVINOVADLO:hastingsmfg.com

sales & logistic

ph: +420 311 575 345
ph: +420 311 575 544
e-mail: sales.ko-ZAVINOVADLO:komapistonrings.cz

piston rings SHOP

opening time: weekdays 6am - 2pm
ph: +420 311 575 433
ph: +420 731 515 259
e-mail: prodejnapk-ZAVINOVADLO:komapistonrings.cz

Request form

This website uses to provide services Cookies (more info).

The agreement requires you to the European Union.

Disagree I agree