Two Stroke Engines
In times of economic difficulties, Cost Effectiveness and Reliability matters when it comes to main diesel engine repairs and maintenance. Oceantech distributes worldwide quality OEM spare parts, such as pistons, liners, mechanical seals, gaskets in the most reasonable prices.
In order to provide our customers with exactly the spare part they need in due time and in competitive prices, every requisition we receive is evaluated for:
- Technical Status
- Delivery Time
- Cost—Effectiveness

Maker | Korea | China | Japan | Europe |
---|---|---|---|---|
STX Marine Services | GENUINE | - | - | - |
WARTSILA | - | - | - | OEM - GENUINE |
SULZER | - | OEM | - | OEM - GENUINE |
MAN B & W | OEM - GENUINE | OEM - GENUINE | OEM - GENUINE | OEM - GENUINE |
MAN B & W (HHI - Doosan - STX) | OEM - GENUINE | OEM | - | - |
MAN B & W (HHM - Hudong) | - | OEM - GENUINE | - | - |
MAN B & W (YMD - Yichang) | - | OEM - GENUINE | - | - |
MAN B & W (HCP - H. Cegielski Poznan) | OEM - GENUINE | OEM | - | GENUINE |
MITSUBISHI - AKASAKA | OEM - GENUINE | OEM | OEM - GENUINE | - |
HANSIN & NIIGATA | OEM | - | OEM - GENUINE | - |
MAK | - | - | - | OEM - GENUINE |
Engine Manufacturers & Types
- Sulzer: RTA48T, RTA52, RTA52U, RLA56, RLB56, RTA58, RTA58T, RTA62T, RTA62U, RLA66, RLB66, RTA68, RND68, RTA72, RND 76, RND76M, RTA84, RTA84C, RTA84T, RLA90, RND90, RND90M, etc
- Wartsila: W20, W26, W32, W46
- MAN B&W: S26MC, L35MC, S35MC, L42MC, S42MC, S46MC-C, L50MC,S50MC, L60MC, S60MC, L70MC, S70MC, L80MC, S80MC, K80MC, K90MC, etc
- Akasaka—Mitsubishi: AH27, AH28, AH30,AH33,AH36, DM26, DM28, DM28AR, DM28AFD, UEC &
VEC Series, etc - MAK: M20, M25, M32, M43

Auxiliary Engine Spare Parts – Four Stroke Engines
The Diesel Generator is a vital machinery for every vessel’s efficiency. Proper maintenance and reliable spare parts are essential for a smooth and continuous operation. Oceantech and its solid Principals network can supply you with the appropriate OEM parts that fit your needs, at a 24/7 base.
Quality Auxiliary OEM & Genuine Four Stroke Engine Spares from Japan, Korea, China & Northern Europe
Maker | Korea | China | Japan | Europe |
---|---|---|---|---|
CUMMINS & CATTERPILLAR | OEM | OEM - GENUINE | - | GENUINE |
DEUTZ - MWM | - | OEM - GENUINE | - | OEM - GENUINE |
DAIHATSU | OEM | OEM | OEM - GENUINE | - |
DAIHATSU - ANQING | - | OEM - GENUINE | - | - |
DAIHATSU - SXD | - | OEM - GENUINE | - | - |
MAN B & W | OEM | OEM | - | OEM |
MAN B & W (HHI - Doosan - STX) | OEM - GENUINE | OEM | - | OEM |
MAN - LINDENBERG | - | - | - | OEM - GENUINE |
MAN - DEMP | - | - | - | GENUINE |
MAN B & W - SXD | - | OEM - GENUINE | - | - |
MAN B & W - Zhengjiang CME | - | OEM - GENUINE | - | OEM |
WARTSILA - SULZER | OEM | OEM | - | OEM |
YANMAR | OEM- | OEM | OEM - GENUINE | - |
ZIBO, WEICHAI | - | GENUINE | - | - |
Engine Manufacturers & Types
- Daihatsu: DK, DL, DS, DSD, DV, PKTB, PKTD, PL, PS, VS, etc
- Yanmar: 6MAL, M220, GL-UT, S185, 6UL, 6ZL, T220, N330, M200, T240, S165, Z280, etc
- MAN B & W: L16/24, L20/27, L21/31, L23/30A, L27/38, L28/32, L28/32A, L28/32H, L32/40, etc
- Wartsila: L20, L26, L32, L38, L46, etc
- Cummins: 4BT 3.9lt, 6bBT 5.9lt, 6CT 8.3lt, V504, VT555, VT903, VTA28, NT855, KT19, LT 10, M11, KT 2300, KT 50, etc
- Zibo: N330, LB250, 8300, Z6170, Z8170, etc
In times of economic difficulties the ratio of cost – effectiveness and reliability matters the most.
