BMW 3.0S Timing Chain Parts

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1971, 1972, 1973, 1974, 1975, 1976 BMW 3.0S, 3.0Si
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$60.99
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$63.53
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$73.33

Based on industry averages you can expect to pay between $60.99 and $60.99 for a BMW 3.0S timing chain.

The timing chain of the BMW 3.0S is tasked with keeping the engine running, coordinating the rotation of the crankshaft and camshaft perfectly to deliver the proper timing of the engine valves. Timing chains, unlike timing belts that are usually made of rubber, are usually made of metal and built to endure. A timing chain would usually last between 150,000 to 200,000 miles or more, based on driving conditions and adherence to maintenance schedules. Routine oil changes and diligent engine checks can add many years to its life and avert early wear.

Signs of a Worn BMW 3.0S Timing Chain

  • An unusual rattling noise is coming from the engine, particularly during start-up or idle.
  • The engine runs rough or misfires, indicating possible timing problems.
  • The check engine light appeared due to timing variations.
  • Poor engine performance or decreased fuel efficiency.
  • Metal filings in the oil, which point to chain wear.
  • Difficulty starting the engine or stalling.

Replacing the Timing Chain on Your BMW 3.0S

  • Make sure you have the correct tools and a reliable repair manual specifically designed for the BMW 3.0S model.
  • To prevent any electrical problems during the procedure, start by unplugging the battery.
  • Avoid spills or component damage by draining the engine oil and coolant.
  • Take out any obstacles, like the fan, radiator, or other accessories, that will interfere with the timing chain cover.
  • Remove the timing chain cover bolts carefully, making a mental note of their positions for reassembly.
  • Inspect the timing chain guides and tensioners for wear and replace as needed.
  • Before removing the old chain, ensure that the engine's timing marks are aligned to preserve the correct timing.
  • Install the new timing chain, taking care to properly tension it and align it with the timing marks.
  • Reinstall all parts removed in the reverse order, tightening all bolts to the manufacturer's torque.
  • Replace the oil and coolant into the engine and reconnect the battery.
  • Start the engine and listen for strange noises or leaks, as these are signs of an improper installation.

Popular BMW 3.0S Timing Chain Brands

Iwis is a name that resonates throughout the automotive industry, most widely recognized for its exceptional timing chains. As an original equipment (OE) manufacturer partner, Iwis has earned a reputation for making timing components that are both durable and dependable, regularly meeting or surpassing stringent industry standards. With state-of-the-art engineering practices and a commitment to exacting production standards, Iwis timing chains are meticulously designed to provide maximum performance and extended durability. Their total commitment to quality renders them the first choice both for automobile makers as well as aftermarket applications so that vehicles such as the BMW 3.0S continue to perform and remain reliable throughout the years.

Buying a BMW 3.0S Timing Chain Online

At AutohausAZ, we are very proud to offer you the best deals on the most vital car parts, including the BMW 3.0S timing chain. We strive to make your shopping experience as smooth and stress-free as possible, with deep discounts that keep your wallet in line. Enjoy the ease of quick shipping, ensuring your parts arrive quickly, so you can get back to what you love most—driving your BMW. If anything does not go as expected, our simple returns process is poised to assist you. You can rely on us to provide quality and value whenever you purchase your BMW 3.0S timing chain and fulfill your automobile requirements.