2009-2014 Acura TL SH-AWD 3.7L Used Engine
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BMW E46 325i M54 Engine Assembly 03 04 05

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BMW E46 325i M54 Engine Assembly 03 04 05 For Sale

Used Engine Finder is the better destination to locate a high-quality 2nd hand BMW engine for sale. We make it easy for anyone to contact a collection of BMW dismantlers and engine importers quickly, so you can get the greatest price on the ideal used motor.

With Used Engine Finder, you needn’t lose time searching. We only require information regarding what exactly you need, and our engine supplierswill respond with estimates. And because we deal directly with them, you can be certain you’re obtaining the best possible price.


So don’t throw away any more time and use Used Engine Finder to discover the perfect engine for your BMW.

  • When looking for a replacement engine, save time and money through the use of Used Engine Finder.
  • Get many bids from our reputable salvage yards.
  • The greatest prices may be acquired by dealing directly with engine suppliers.
  • You may find motors for just about any and all cars here.
Best Engine Replacement Procedure
  1. Swap the engine’s oil, fuel and oil filters, and coolant.
  2. Install new engine and external coolers if existing.
  3. Cleanse the cooling system thoroughly, then replace the water pump.
  4. Renew necessary hoses and belts.
  5. Install a new timing belt, spark plugs, and wires.
  6. Replace essential gaskets and seals, focusing on the oil pan, front, and rear main seals.
  7. Clear the vehicle’s computer codes before engine installation.
  8. Ensure the replacement engine matches the original specifications.
  9. Transfer exhaust manifolds, mounts, distributor, and sensors from the old engine.
  10. Disable fuel and ignition before ignition to prime the oil.
  11. Ensure no plugs or tape remain on the engine before installation.
7 Common Mistakes to AVOID!
  1. Not resetting the vehicle’s computer codes before installation.
  2. Skipping the step of adding engine oil before the first startup.
  3. Forgetting to deactivate the fuel and ignition systems, essential for priming the oil.
  4. Ignoring the replacement of the oil cooler or the radiator’s integrated oil cooler.
  5. Overlooking the cleaning of the radiator and checking the operation of the cooling fans.
  6. Not swapping out the flywheel and its securing bolts.
  7. Trying to initiate the engine’s first run without proper priming.
Warranty Info
Review our Warranty, Return & Exchange policies before ordering. Standard Warranty: 30 days parts replacement. Extended Warranty: Optional 90 days. No labor costs covered. Defective parts may be replaced or refunded. Read more.