We are specialists in providing engine replacements in the form of used and reconditioned M Series engines at affordable prices. Not only this we have a team of highly trained technicians and the latest equipment to get the engine fitting done according to the factory specs. We source low-mileage used and reconditioned BMW Z Series engines from trusted suppliers all over the UK and test them or recondition them before presenting them for sale. It does not matter if you are looking for a Z3, Z4 or Z8 engine replacement, our vast inventory of BMW Z Series engines has got you covered as we can cater for every budget and every requirement from keen drivers.
Engines Overview of BMW Z Series Models
Apart from its iconic roadster designs, the BMW Z series also boasts an impressive lineup of powerful engines to dispense dynamic performance. While it all started with the pioneering Z1 powered by a 2.5L inline-6- engine delivering 170 hp, the Z series was seriously noticed with the Z3 engine lineup that started from 1.8 L and 1.9 L inline -4 engines and 2.8 L and 3.0 L inline -6 engines. For those seeking real thrills, the Z3 M Roadster came with a 3.2 L inline -6 engine churning out 300 hp, making it a track ready roadster.
While the early models came with naturally aspirated 2.5 and 3.0 L inline -6 engines later Z4 lineup introduced turbochargers in the engines such as 2.0 L inline -4(sDrive20i and 28i) and the 3.0L turbocharged inline -6. The sporty variant of the Z4 M40i however came with a 3.0 L turbocharged inline -6 engine dispersing 382 hp. Z8 is a true engineering masterpiece that featured the legendary S62 4.9L V8 engine producing 400 hp. This makes the Z8 BMW’s most celebrated performance roadster.
Common BMW Z Series Problems, Causes and Our Solution
Featuring BMW’s advanced engineering technology, Z Series engine is designed to deliver smooth power output, fuel efficiency and long term reliability. However, over time, some BMW engines may develop faults due to high mileage and delayed servicing.
| Common Engine Problem |
Early Warning Signs or Causes |
Our Engine Solution |
| Timing chain wear or failure |
Rattling or ticking during cold starts, rough running, engine management warning lights, timing related fault codes or difficulty starting. Wear may be accelerated by extended oil change intervals, worn guides or a weak tensioner. |
We can supply a fully inspected used or reconditioned replacement engine. Where appropriate, the engine is fitted with a renewed timing chain system, including the chain, guides and tensioner, before installation. |
| Turbocharger failure or boost pressure loss |
Reduced acceleration, limp mode, whistling or whining noises, excessive smoke, increased oil consumption and boost pressure fault codes. Common causes include bearing wear, blocked oil feeds, contaminated oil, damaged hoses or a sticking actuator. |
Our replacement engines can be supplied with a tested turbocharger or a professionally refurbished unit. We also recommend checking the intercooler, oil feed pipes, intake system and boost hoses before fitting. |
| Oil leaks and excessive oil consumption |
Oil spots beneath the vehicle, a burning oil smell, smoke from the engine bay, low oil level warnings or frequent oil top ups. Ageing gaskets, seals, crankcase ventilation faults and overheating can cause or worsen leaks. |
We supply engines inspected for oil leaks and can replace common seals and gaskets during reconditioning. The replacement engine is pressure checked where required, with the lubrication and crankcase ventilation systems inspected before installation. |
| Cooling system failure and overheating |
Rising temperature, coolant warnings, coolant loss, a sweet smell, visible leaks, steam, poor cabin heating or an overheating engine. Typical causes include water pump failure, thermostat faults, cracked plastic components, damaged hoses or a blocked radiator. |
We can provide a replacement engine with renewed cooling system components where required. Before installation, the cooling system should be pressure tested and the water pump, thermostat, hoses, radiator and expansion tank checked. |
| EGR, DPF and intake carbon build up |
Engine management lights, reduced performance, uneven running, frequent regeneration, excessive fuel consumption, smoke or limp mode. Short journeys, low speed driving and soot accumulation can prevent effective regeneration and restrict airflow. |
We can supply a tested replacement engine and advise on cleaning or replacing affected intake and emission components. The EGR system, DPF, intake manifold, sensors and exhaust system should be diagnosed rather than replacing the engine without confirming the root cause. |
| Internal engine wear or bottom end damage |
Deep knocking, metallic particles in the oil, low oil pressure, heavy smoke, misfires, poor compression or complete engine seizure. Low oil levels, missed servicing, overheating, oil starvation and prolonged operation after a warning light can cause severe internal damage. |
Our solution is a professionally inspected replacement or reconditioned engine, selected to match the vehicle’s required specification. We can supply engines with tested cylinder compression, inspected bearings and renewed seals, subject to the agreed rebuild specification. |
Huge Savings on Used and Reconditioned BMW Z Series Engines
Engine replacements are not as straightforward as they sound. While it is perfectly right to replace the faulty engine in your Z Series with the same brand new engine from the authorized dealer, it is very expensive and a smart alternative is to choose either a used or reconditioned engine for engine replacement. This could mean up to 40% lower costs and like new performance from a reconditioned engine.
However, it is paramount that you find a trusted engine supplier and fitter if you are looking to replace your engine with a used or reconditioned engine. Our reconditioned BMW Z Series engines are sourced by the experts, cleaned up, disassembled, worn out parts replaced, assembled back and then rigorously tested by the experts again to test the quality of our work. This process enables us to provide warranties and guarantees, giving our customers the ultimate peace of mind.
Why BM Engine Works is the Most Trusted Source for BMW Z Series Engine Replacements
We started serving BMW drivers 30+ years ago with one approach in mind to provide them affordable repairs and replacements without compromising on quality. We invested heavily in infrastructure and later tools of the trade that ultimately helped us get the job done efficiently. No matter what sort of engine repairs you require, we can get them done for you in no time with the help of our highly trained and experienced technicians with the help of modern diagnostic equipment.
Years of continuous service in the same field had let us forge relationships with trusted engine suppliers all over the UK who now prefer us to send low mileage BMW engines of all types. We have one of the largest BMW engine inventories in the UK and can provide any BMW Z Series engine according to any budget or specification.
Our engines not only provide you supreme performance and unprecedented savings, but they also come with up to a 12-month warranty depending on the condition of the engine. This gives you peace of mind and confidence in every purchase. Glowing reviews from our customers in the video section are a testament to our commitment towards our craft.
You can book an appointment by simply entering the registration of your vehicle on our website or by calling us at the number provided on the website. Our customer support team are always on hand to assist you and help book an appointment so you can schedule our expert engine fitting services to get back on the road as quickly and confidently as possible
