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1972-1975 BUICK 455 BARE ENGINE BLOCK. 1241735. STOCK BORE! WE SHIP!

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1972-1975 BUICK 455 BARE ENGINE BLOCK. 1241735. STOCK BORE! WE SHIP! For Sale

Used Engine Finder is the better destination to locate a high-quality used Buick engine for sale. In order to get the best bargain on the ideal substitute engine for your needs, we make it easy for you to reach a community of Buick engine importers & salvage yards instantly.

With Used Engine Finder, you don’t need to spend time comparing prices. Simply tell us what you’re looking for and our suppliers will reply with multiple quotes. Our direct connection with the merchant helps to ensure that we can provide you with the ideal prices.


So don’t wait any longer, find your perfect engine right now together with Used Engine Finder.

  • Save time and money by utilizing Used Engine Finder to get the perfect used motor.
  • Obtain multiple estimates from our dependable suppliers.
  • The best prices may be acquired by dealing directly with engine dealers.
  • You may find motors for just about any and all cars right 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.