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See if this part fits a specific vehicle.
| Gaskets Included: | No |
| Microfinished: | Yes |
| Precision Ground: | Yes |
| Rear Main Seal Included: | No |
| Rod And Main Bearings Included: | Yes |
Do you have questions about this product?(earn points for answers!)
Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.
Q:
I bought this crank kit and installed the crank shaft will not turn at all could have the bearings they sent be the wrong size1 answer
CUSTOMER CARE
A:
Unfortunately we are unable to diagnose what is wrong with your vehicle without being able to be there with your vehicle. However, I would suggest taking your vehicle to a certified mechanic for a proper diagnosis.Q:
what size woodruff keys does this crank shaft use1 answer
CUSTOMER CARE
A:
With reference to your inquiry on the Crankshaft Rebuilders Crankshaft Kit - part# 12320, you would need 0.750" x 0.188" crankshaft key. For any further assistance, please call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.Q:
Do you supply a crank kit for a 350 CI engine Casting # 3970010?1 answer
CUSTOMER CARE
A:
Please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.Q:
Please Answer by e-mail only. How much have the journals on the crankshaft in this kit been ground, 001.?,002.?,005.?,010.?,020.?,030.?,040.?,060.(min-max)? What is the limit crankshaft re-builders will grind a shaft before discarding it as useless? May I request a specific tolerance? Has the crankshaft end play been checked while in a test block? Has the "Thrust facing area" been ground any differently then the rod and main journals? Will the rod and main journals be ground the same? If not, will all the rod journals be the same? Will all the main journals be the same if different then the rod journals? Will the oil passage openings be deburred? Are these crankshafts reground from original GM castings? Does this shaft maintain the original manufacturers balancing by being machined equally from each end? Will the packaging contain a postage paid return container for the core? Finally, will the crankshaft journals and bearings be marked in case future bearing replacement is necessary?1 answer
CUSTOMER CARE
A:
With reference to this Crankshaft Rebuilders Crankshaft Kit - part# 12320, You will not know until you purchase, it will tell you on the actual box for how much have the journals on the crankshaft in this kit been ground. 40 thousandth (max) is the limit crankshaft re-builders will grind a shaft before discarding it as useless. They have OE tolerance and part will be within that range. The crankshaft end play has not been checked while in a test block. All rod journals will be the same, if rods are a 10 all the rods will be a 10, if rod is 20 all rods will be 20 etc. "Thrust facing area" is not been ground differently, only difference is using side of the rock vs. the face of the rock. For any further assistance, you may also visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.Q:
Hi would this crankshaft fit a ford 460 (2YABC).2 answers
A:
no ford will not fit chevy in this instance !CUSTOMER CARE
A:
We will need more information including the year and model of your application before we can make a suggestion. Please call us at 1-877-ADVANCE (238-2623) and we would be more than happy to further assist you.Q:
what is the size of the rod bearings that come with this crankshaft1 answer
CUSTOMER CARE
A:
The diameter of the rod bearings that come with this Crankshaft Rebuilders Crankshaft Kit with Part No. 12320 is 2.100".Q:
What is the weight of this crank?2 answers
CUSTOMER CARE
A:
The weight of this part Crankshaft Rebuilders Crankshaft Kit, Part No. 12320 manufactured by Crankshaft Rebuilders is 57.0 lbs.CUSTOMER CARE
A:
The weight of this Crankshaft Rebuilders Crankshaft Kit with Part No. 12320 is 10 lbs.Q:
Please Answer by e-mail only. How much have the journals on the crankshaft in this kit been ground, 001.?,002.?,005.?,010.?,020.?,030.?,040.?,060.(min-max)? What is the limit crankshaft re-builders will grind a shaft before discarding it as useless? May I request a specific tolerance? Has the crankshaft end play been checked while in a test block? Has the "Thrust facing area" been ground any differently then the rod and main journals? Will the rod and main journals be ground the same? If not, will all the rod journals be the same? Will all the main journals be the same if different then the rod journals? Will the oil passage openings be deburred? Are these crankshafts reground from original GM castings? Does this shaft maintain the original manufacturers balancing by being machined equally from each end? Will the packaging contain a postage paid return container for the core? Finally, will the crankshaft journals and bearings be marked in case future bearing replacement is necessary?1 answer
CUSTOMER CARE
A:
We have replied to your email address. For any further assistance please feel free to call 1-877-238-2623 and one of our representatives will gladly assist you with any questions or concerns you may have.Q:
Hello. How far under have the journals been ground? Thanks.1 answer
CUSTOMER CARE
A:
In order to best answer your question, our technicians would be more than happy to assist you if you could please call us at 1-877-ADVANCE (238-2623).Q:
Does this kit include the back main oil seal?1 answer
CUSTOMER CARE
A:
No, it does not include the oil seal.