Buick Century Engine

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The standard V6 Buick Century engine epitomizes the manufacturer's attempts to create a vehicle that's both affordable and reliable, the latter being of the utmost importance. If you notice knocking from under the hood, replace it's crucial to replace your engine before it leaves you stranded. AutoZone has everything you need when you're in the market for high-quality replacement parts.

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  • Part Number: DO01
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block Cast #5577523B, 554964A. Crank Cast #607, 882. Left Head Cast #554716. R Type Original Olds engine. Right Head Cast #554716. SMOG Holes Can be Plugged. With SMOG, Valley Pan Not Included. This is part of SureFire's "Classic" catalog and availability is limited. Please call SureFire to obtain accurate availability or build times before ordering 1-800-790-9094.

  • Part Number: DC92
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Rochester fuel system. Block cast #820, 065, 369. Crank cast #817. Iron Block & Heads, 4 Bolt M/M. Left head cast #877, 844, 879. Right head cast #877, 844, 879. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DB01
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Rochester fuel system. 14 bolt oil pan, no valley pan gasket Included. 3/8 Mounting Bolts in Front of Head, If 10mm Use DB21. Assembled with timing cover & Oil Pump. Block cast #818, 290, 554, 329, 040, 787. Crank cast #877. Left head cast #293, 443, 377, 445, 098. Right head cast #293, 443, 377, 445, 098. This is part of SureFire's "Classic" catalog and availability is limited. Please call SureFire to obtain accurate availability or build times before ordering 1-800-790-9094.

  • Part Number: DB46
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. MPI fuel system. 1 Piece Rear Seal, roller cam. Block cast #816. Left head cast #136, 619. Right head cast #136, 619. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DB35
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. SFI fuel system. 20 bolt oil pan, no valley pan gasket Included. 3/8" or 7/16" Dipstick Hole, Low Deck Block. Block cast #111, 898, 801. Crank cast #267. Crank Has 2 Flats to Drive Oil Pump, If Splines Use DB36. Left head cast #248, 515. Non-Distributor Engine. Right head cast #248, 515. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DP27
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. TBI fuel system. Block cast #10037029, 10044562. Crank cast #017, 684. In-line head cast #767, 373, 496. Roller cam. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DP44
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. TBI fuel system. Block cast #10038980. In-line head cast #642. Trigger Ignition. With roller cam & Balance Shaft. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DC04
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 2 Pieces Rear Seal, 6 Bolt Exhaust. Block cast #777, 778, 979, 776, 909. Crank cast #442. Driver Side Dipstick (L), Non-roller cam. Left head cast #450, 434. Right head cast #450, 434. Valve Cover Mounts at Edge. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DC98
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. MPI fuel system. Aluminum Heads. Block cast #459, 219. Crank cast #5481, 526. Left head cast #651, 834, 696. Right head cast #651, 834, 696. Trigger Fire Ignition. Valley Pan Gasket Not Included. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DB09
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block Cast #748, 788, 987, 861, 744, 201. Crank Cast #119, 419. Left Head Cast #452, 556, 861, 236. Right Head Cast #452, 556, 861, 236. SMOG, No Timing Cover. Supplied with Oil Pump Kit Only. This is part of SureFire's "Classic" catalog and availability is limited. Please call SureFire to obtain accurate availability or build times before ordering 1-800-790-9094.

  • Part Number: DB41
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. MPI fuel system. Block cast #2062. Left head cast #4250. Timing cover Not Included, oil pump kit only. With roller cam, 2 Pieces Rear Seal. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DCC2
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. SFI fuel system. Aluminum Head. Block cast #0012, 048, 927, 666. Crank cast #1237, 4618. Left head cast #2391, 2391-S. Trigger Fire Ignition. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
  •  | Page 1 of 8 |  

Smoke from the exhaust, a leaky radiator or overheating are all symptoms of an engine going bad. AutoZone's selection of engines for Buick Century models get you back on the road in a vehicle that runs like new. Our Loan-a-Tool program saves you money while supplying cost effective means for fixing your car properly. When you aren't sure what the problem is, come to AutoZone for free battery charging and engine diagnostic testing. You can even shop with us online and benefit from Same Day Store Pickup.

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