| 3/8/2018 | 843143000000 | ROCK DRILL BIT (NOT RING FOR MACHINE PISTONS)
| 2 | Units | 4462.61 | N/A | BARKOM GRUP SONDAJ MAKINE VE EKIPMANLARI SANAYI TICARET ANONIM SIRKETI |
| 3/7/2018 | 840999000019 | "ENGINE VALVE GASKET, ENGINE RING, ENGINE INTAKE VALVE, ENGINE EXHAUST VALVE, ENGINE PISTON, ENGINE PISTON PIN"
| 246 | Units | 1838.59 | N/A | KUZEY ITH.MAKINA MOTORLU ARAÇLAR PAZARLASAN.VE TIC.LTD.STI. |
| 3/12/2018 | 840991000019 | "PISTON RING SET, STATOR, PISTON, INTAKE VALVE, EXHAUST VALVE"
| 230 | Units | 2004.68 | N/A | ÜNITEKS TEKSTIL GIDA MOTORLU ARAÇLAR SAN.VE TIC.A.S. |
| 3/18/2018 | 843149203900 | ROPE SOCKET (NOT RING FOR MACHINE PISTONS)
| 192 | Units | 8380.25 | N/A | ÇETIN BALKAN SAN.VEINS.MALZ.TIC.A.S. |
| 3/26/2018 | 843143000000 | DRILLING MACHINE PARTS (NOT RING FOR MACHINE PISTONS)
| 730 | Units | 13175.59 | N/A | BARKOM GRUP SONDAJ MAKINE VE EKIPMANLARI SANAYI TICARET ANONIM SIRKETI |
| 3/15/2018 | 840999000019 | BOLT ARM FOR ENGINES - PISTON AND PIN - ENGINE LINER - PISTON RING - ENGINE PARTS (14 SET + 189 PCS)
| 203 | Units | 3089.38 | N/A | ATALIK IS MAK.VE YEDEKLERI SAN.VE TIC.LTD.STI. |
| 3/12/2018 | 840999000019 | "CYLINDER HEAD, PISTON ARM, PISTON AND RING, PARTS"
| 2385 | Units | 10712.49 | N/A | KÖSEOGLU OTOMOTIV TICARET VE SANAYI ANONIM SIRKETI |
| 3/4/2018 | 840991000019 | INJECTOR - ENGINE VALVE KIT - ENGINE TOP COVER - ENGINE OIL COOLER - PISTON SEAL KIT-VALVE GAYDI / INJECTOR-ROCKER ARM-ENGINE COVER-OIL COOLER-PISTON RING-ENGINE VALVE GUIDE (3193 AD + 5735 TK)
| 8928 | Units | 44531.68 | N/A | OTO AKDENIZ TICARET.LTD.STI. |
| 3/4/2018 | 840991000019 | PISTON RING
| 1300 | Units | 1542.6 | N/A | MOPART OTOMOTIV PAZARLAMA LTD STI |
| 3/27/2018 | 840999000019 | PISTON RING SET
| 132 | Units | 3088.76 | N/A | GRUP OTO SAN.VE TIC.A.S. |