Buick Park Avenue Engine

Replacement Parts

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Your Buick Park Avenue is the king of long drives, stop-and-go drives and years of the daily grind. Don't forget that in this workhorse of a car, everything starts in the engine, which requires maintenance and attention. Getting a suitable replacement Buick Park Avenue engine for a malfunctioning or overheating engine is a top priority, and AutoZone has everything you need when you're in the market for replacement parts.

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  • Part Number: DB62
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block cast #029. Crank cast #2170. Injectors Mount in Head. Left head cast #4781. Right head cast #4781. With Balance Shaft & 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: DB45
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 20 bolt oil pan, no valley pan gasket Included. 3/4" Vent Hole on Intake Side. Block cast #674. Left head cast #0619, 2136. Right head cast #0619, 2136. With Balance Shaft & 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: DB55
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 8 bolt flywheel. Block cast #2287. Crank cast #2170. Left head cast #4781. Oil Pump Supplied. With Balance Shaft & 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: DB52
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. Built to 10/1994. Block cast #134, 441. Left head cast #2136. 3/4 vent hole on left intake side. Balance shaft. 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: DB57
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block cast #24506029, 12585793. Crank cast #2170. Left head cast #134, 4781, 8134. Right head cast #134, 4781, 8134. Supplied with oil pump kit only. With Balance Shaft & 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: DB56
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. Built from 10/1994. Block cast #134, 441. Left head cast #2136. Prod. 3/4" Vent Hole on Left. Steel Billet Mains Caps. With Balance Shaft & 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: DB51
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. Built to 10/1994. Block cast #134, 441. Crank cast #4737. Left head cast #2136. Right head cast #2136. 3 bolt cam retainer, 8 bolt flywheel. Balance shaft and roller cam. Supplied with oil pump kit only, 20 bolt oil pan. 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: DB59
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block cast #287. Injectors Mount in Head. Left head cast #4781 (injectors in head. With Balance Shaft & 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: VB57
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN# is required to ensure that the correct part is shipped. Exclusive 3 yr/unlimited mileage "No Fault" Warranty. Block cast #029. Crank cast #2170. Left head cast #134, 4781. Right head cast #134, 4781. Roller Cam, roller rockers. With tinware. Call Proformance 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: 4140
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN# is required to ensure that the correct part is shipped. Call Tri Star at 1-855-459-6671 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: 4189
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN# is required to ensure that the correct part is shipped. Long Block Only (No Tin). Call Tri Star at 1-855-459-6671 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: P4189
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN# is required to ensure that the correct part is shipped. Premium Engine with oil pan & timing cover. Call Tri Star at 1-855-459-6671 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 2 |  

The telltale signs of a damaged engine are cracked cylinders, a motor dripping oil, a strange knocking sound, smoke in your exhaust or a steamy radiator. To help you get a new engine in your Buick Park Avenue, AutoZone offers a handy Loan-a-Tool program, along with trustworthy advice from a helpful staff. Don't settle for less than the right product at the right price and rest assured that, when you shop with AutoZone, you're scoring the best deals in the industry. You can even order Park Avenue replacement engines from us online and benefit from Free Shipping on any purchase of $75 or more.

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