Mazda ZM 1.6L Engine For Sale.

Mazda ZM 1.6L Engine
Compact Power and Proven Mazda Reliability

Mazda ZM 1.6L Engine is part of Mazda’s reliable Z-engine series, known for their efficiency, smooth performance, and long service life. This inline four-cylinder, 1.6-litre petrol engine was widely used in popular Mazda models such as the Mazda 323, Mazda Familia, and early Mazda 3 variants. With its well-balanced blend of performance and economy, the ZM engine remains one of the most dependable and sought-after small-displacement engines in Mazda’s lineup.

The Mazda ZM 1.6L Engine features a DOHC (Double Overhead Camshaft) 16-valve aluminium cylinder head and a cast-iron block for strength and durability. Also it delivers approximately 105–110 horsepower (77–82 kW) at 6000 rpm and 145 Nm of torque at around 4000 rpm, offering smooth acceleration and responsive mid-range power. The engine’s bore and stroke measure 78.0 mm × 83.6 mm, with a compression ratio of 9.1:1, providing a good balance between performance and fuel efficiency. The multi-point fuel injection system ensures clean combustion, reduced emissions, and consistent throttle response.

The ZM engine runs on unleaded petrol and uses a timing belt system, which should be replaced every 90,000–100,000 km to prevent damage. With an oil capacity of around 3.5–4.0 litres and a water-cooled design, this engine maintains steady operating temperatures and excellent fuel economy. Many owners report mileage exceeding 250,000 km with proper care, a testament to Mazda’s engineering reliability.

However, like all internal combustion engines, the ZM 1.6L has a few common weaknesses worth noting. These include oil leaks from valve cover gaskets, clogged EGR valves, and rough idling or stalling due to dirty throttle bodies or failing idle control valves. Timing belt neglect can also cause major mechanical issues, so timely replacement is crucial. Additionally, worn spark plugs and ignition coils can lead to minor misfires, which are easily preventable through routine maintenance.

Mazda ZM 1.6L Petrol Engine Summary.

With its proven reliability, efficient performance, and wide parts availability, the Mazda ZM 1.6L engine is an excellent choice for those seeking a dependable replacement or rebuild engine. It offers the ideal mix of Mazda’s signature smoothness, solid engineering, and affordable upkeep moreover, making it a top pick for daily drivers and compact Mazda restorations alike.

Each engine we supply is inspected, compression-tested, and imported directly to our warehouse, guaranteeing high quality and long-term reliability.