Australia's Premier Authorised

Dealing with Oceanline Marine means you deal with confidence

Diesel engine maintenance and repairs

Cummins diesel supply, service, and repairs

Convenient harbour-side location

Slipway and trailer boat facilities

Sydney’s best marine mechanic

Oceanline Marine operate from a full service marine and boat mechanic slipway and trailer boat facility right on the harbour at Sydney City Marine, Rozelle in Sydney (under the Western pylon of the ANZAC bridge). We offer the full range of marine and boat mechanic services including:

Oceanline Marine, Sydney's best boat mechanic for over 25 years

  • Mercury / Mercruiser inboard supply, service and repairs
  • Mercury / Mercruiser stern drive supply, service and repairs
  • Mercury outboard supply, service and repairs
  • Cummins diesel supply, service and repairs
  • Generator repairs
  • Steering and controls

I wouldn’t go anywhere else. If you want good honest advice and excellent service go to Oceanline - Jack Levandovski


Please note we’ve moved to a brand new first class marine and boat repair facility at Sydney City Marine, Lot 34 James Craig Rd, Rozelle NSW 2039. (under the Western pylon of the ANZAC bridge). Call us for your next service or repair ph: 0419 49 22 62


Authorised Mercury / Mercruiser dealer

As an authorised Mercury / Mercruiser dealer Oceanline Marine offers unequaled experience in service and repairs for both Mercury / Mercuiser petrol and diesel, and Cummins diesel marine and boat engines.

We pride ourselves on our 25 years experience, friendly service, and expert advice. Call us for your next service or repair on 0419 49 22 62.

Find us

We’re open from 730am to 5pm Monday to Friday

Oceanline Marine
Lot 34 James Craig Rd
Rozelle, NSW 2039

(under the Western pylon of the ANZAC bridge)
Sydney, Australia
See map

Ph: 0419 49 22 62
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Professional Services

  • Mercruiser petrol & diesel service and repairs
  • Mercury outboard service and repairs
  • Cummins diesel service and repairs
  • Slipping
  • Antifouling and Shipwright repairs
  • Boat Detailing
  • Canopy repairs and alterations

New convenient location

Open 730am to 5pm Monday to Friday.

We’re now based at our new convenient inner city location with world class marine and boat repair facilities, right on the water at Sydney City Marine,
Lot 34 James Craig Rd, Rozelle NSW 2039.
(under the Western pylon of the ANZAC bridge)

Cummins Mercury Quicksilver