Chevrolet Astro Crankshaft Kit

Replacement Parts

 

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Your Astro van is ideal for carrying around a lot of cargo, as well as friends and family. It’s not much more than a lawn ornament when it lacks forward propulsion, however. When you’re experiencing hiccups with the crankshaft, invest in AutoZone’s Chevrolet Astro crankshaft kit to get things moving forward again.

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  • Part Number: 11720
  • Notes: Remanufactured crankshaft kit includes matching main and rod bearings. Casting 480, 865, 5865, 5480, 10055480, 10105865. This unit will have one balance hole located in the number 1 rod throw and one in the number 6 rod throw.
  • Part Number: 11720P
  • Notes: Remanufactured crankshaft kit (10/10 grind) includes matching main and rod bearings. Casting 480, 865, 5865, 5480, 10055480, 10105865. This unit will have one balance hole located in the number 1 rod throw and one in the number 6 rod throw.
  • Part Number: 11710
  • Notes: Remanufactured crankshaft kit includes matching main and rod bearings; Casting #255; OE #12555637; Regardless of location of balancing holes, Casting #255 are all balanced the same
  • Part Number: 12720
  • Notes: Remanufactured crankshaft kit includes matching main and rod bearings. Casting 480, 865, 5865, 5480, 10055480, 10105865, 8640, 640, 14088640. This unit will have only one balance hole located in either the number 1 or number 6 rod throw or it will not contain any balance holes.
  • Part Number: 21430
  • Notes: Remanufactured crankshaft kit includes matching main and rod bearings; Casting #684; 017; With 2 1/4" snout length; Some cranks for this engine had a large gear that was used to drive the oil pump assembly in cars. Because this gear is not renewable we do not advise reusing these crankshafts in cars.
  • Part Number: 12710
  • Notes: Remanufactured crankshaft kit includes matching main and rod bearings; Casting #1174N; Two piece rear oil seal
  • Part Number: 12720P
  • Notes: Remanufactured crankshaft kit (10/10 grind) includes matching main and rod bearings. Casting 480, 865, 5865, 5480, 10055480, 10105865, 8640, 640, 14088640. This unit will have only one balance hole located in either the number 1 or number 6 rod throw or it will not contain any balance holes.
  • Part Number: 21410
  • Notes: Remanufactured crankshaft kit includes matching main and rod bearings; Casting #390; No big gear; Some cranks for this engine had a large gear that was used to drive the oil pump assembly in cars. Because this gear is not renewable we do not advise reusing these crankshafts in cars. With automatic transmission.
  •  | Page 1 of 1 |  

The energy created by the pistons in the engine is converted to rotational energy by the crankshaft. The crankshaft kit for Chevrolet Astro from AutoZone includes the appropriate rod and main bearings to rebuild your bottom end. Are you in need of tools for the rebuild? We have a Loan-a-Tool program so you always have the tools you need. Pick up your Astro crankshaft kit in store faster by choosing Same Day Store Pickup at checkout and getting advice from our friendly staff. You can also take advantage of Free Shipping on any online order over $75 for added savings.

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