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What Is A Crankshaft?Acrankshaftis a part in a reciprocating engine that rotates due to the reciprocating motion of the pistons. However in a pump, the crankshaft's motion causes the piston to move back and forth.The crankshaft is connected to the pistons by "crankpins" which have an offset axis allowing this conversion of motion to be accomplished. Since the common four-stroke cycle of the reciprocating engine isn't continuous, the crankshaft is often connected to a flywheel which is used to store rotational energy in order to reduce the pulsation or choppiness of the pistons.What are the symptoms of a broken crankshaft?Your “Check Engine” Light is Blinking. For 2004-2018 Subaru Impreza WRX STI EJ257 EJ255 Nitrate Crankshaft 12200AA430
What Is A Crankshaft?
What are the symptoms of a broken crankshaft?
Your “Check Engine” Light is Blinking.
It's Difficult to Get Your Vehicle to Start.
Your Vehicle is Stalling and/or Backfiring.
The Engine is Making Your Vehicle Vibrate.
If the crankshaft position sensor or its wiring have any issues, it can cause the crankshaft signal to be cut off while the engine is running, which can cause the engine to stall. This is usually a symptom of a wiring problem, however a bad crankshaft position sensor can also produce this Rear Thrust Nitridedis an essential component in Subaru engines, designed to handle axial loads and prevent crankshaft movement along its axis. The nitriding process adds a hardened surface to the crankshaft for increased wear resistance and durability, ensuring long-lasting engine performance.
Tensile Strength & Elongation: 950 MPa / 6.5%
Hardness: >50 HRC
When to Replace:
- Engine Wear and Tear:During major engine overhauls or rebuilds, inspecting the crankshaft and rear thrust bearings for wear is crucial. If significant wear or scoring is visible, replacement is necessary.
- Excessive Crankshaft Movement:If there is axial play in the crankshaft (movement along its axis), it may indicate a worn rear thrust bearing, necessitating replacement.
- Engine Noise:Unusual knocking or grinding noises from the engine could indicate wear or damage to the crankshaft or its bearings.
- Routine Maintenance:High-mileage or high-performance engines should have the crankshaft and thrust bearings inspected during regular maintenance intervals to ensure continued smooth operation.
Nitrate Hardened Crankshaftis a direct fit for the following:
2006-2014 Subaru Impreza WRX
2006-2013 Subaru Forester XT Turbo
2006-2007 / 2010-2012 Subaru Legacy GT Turbo
2006-2007 Subaru Outback XT Turbo
Direct Fit For All EJ257 and EJ255 Engines!
The crank is salt-bath nitrated to be extremely hard and reduce the chances of wear and damage from foreign material.
PRODUCT DETAILS:
Name: CRANKSHAFT For SUBARU EJ255 EJ257
OEM Part Number: 12200-AA430
Condition: BRAND NEW
Models:
Subaru Impreza WRX STI 2004-2018
Subaru Impreza WRX 2006-2014
Subaru Forester XT Turbo 2006-2013
Subaru Legacy GT Turbo 2006-2007 / 2010-2012
Subaru Outback XT Turbo 2006-2007
Fit ForEJ257andEJ255Engines!
Part Number:
High Quality Easy install Simple style=\"text-align:left\">Fits Subaru
2004-2018 WRX STi EJ255 EJ257
2009-2013 Forester XT EJ255
2010-2012 Legacy GT EJ255
2005-2007 Legacy and OUtback turbo
2006-2007 Forester turbo
2006 Impreza ALL
2006 STI
2006 WRXPackage included:
1x 12200AA430Crankshaft
Please Note:
Communication is the best way to solve the problem. If you have any problems after purchasing, please contact us in time, before opening return or case.
Why Us:
We are a manufacture who specialize in ignition systems and have been in auto parts industry for over 5 years, offering HIGH QUALITY ignition system Brand that 100% factory tested with competitive price. And 1 year warranty offered with no hassle or questions asked.
Certificates of our product:
Our Factory:
Item SpecificsFitment Type :Direct ReplacementBrand :CarboleItems Included :12200AA430 Nitrate Treated CrankshaftManufacturer Part Number :12200AA430OE/OEM Part Number :12200AA430Material :Cast IronOther Part Number :12200AA610Manufacturer Warranty :LifetimePerformance Part :YesVintage Part :NoFinish :Forged SteelSuperseded Part Number :12200AA430, 12200AA400, 12200AA330Interchange Part Number :12200AA330OE Spec or Performance/Custom :OE SpecMake :For SubaruModel :For 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018Year :2006 2007 2008Notes :Direct fit for all EJ257 and EJ255 enginesDescription :Nitrate Treated CrankshaftFeatures :100% Accuracy of FitFit :2004-2018 WRX STi EJ255 EJ257Fit 1 :2009-2013 Forester XT EJ255Fit 2 :2010-2012 Legacy GT EJ255Fit 3 :2005-2007 Legacy and OUtback turboFit 4 :2006-2007 Forester turboFit 5 :2006 Impreza ALLFit 6 :2006 STIFit 7 :2006 WRXCOMPATIBLE MODELS :For SUBARU IMPREZA, LEGACY, WRX, FORESTER & WRX/LEVORGColor :As Picture Shown
Payment Please purchase and pay for the item through the sale, and do not manually send us a Other payment.
Additional shipping fee may be charged for buyers from Puerto Rico, Hawaii, Alaska, Guam, and the U.S. military address of the United States or other remote area (zone 8-10).
Shipping -The item will ship from KY, CA warehouse according to your addess,about 2-6 working days you can get your order.
-We only accept payment from, and ship to, Confirmed PayPal addresses.
-We ship 99.9% of packages the same day if ordered before 5PM EST.
Returns -We only warranty cost of parts. Any installation or other fees are non-refundable.
-If a part arrives damaged, or is defective, it is our responsibility to take care of it，we will bear the return shipping fee and give you full refund or resend.please contact us first,we really appreciated if you can give us photo or video to show the problem,and it will solve both of us time.
Customer Services We're here for you!
We are proud to offer quality service and we want your transaction to go perfectly. Take advantage of our customer service representatives who are here to help you; Please contact us on via Message. Thank you for your interest and we hope to do business with you!
About CarBole CarBole is one of the most experienced manufacturers in performance fuel and ignition systems around the world, proving itself on the racetracks and drag strips of the world – and on the street. With an ever-expanding line of coils and all the spark plug wires, tune-up kits, and fuel injectors hot rodders have trusted and relied on for years, CarBole is constantly developing innovative new products designed to push power, speed, and performance to match advancements in automotive technology. As always, CarBole offers a comprehensive selection of performance products, including coils, digital fuel injection systems, fuel injectors, distributors, caps, rotors, ignition wires, spark plugs.
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What Is A Crankshaft?
What are the symptoms of a broken crankshaft?
Your “Check Engine” Light is Blinking.
It's Difficult to Get Your Vehicle to Start.
Your Vehicle is Stalling and/or Backfiring.
The Engine is Making Your Vehicle Vibrate.
If the crankshaft position sensor or its wiring have any issues, it can cause the crankshaft signal to be cut off while the engine is running, which can cause the engine to stall. This is usually a symptom of a wiring problem, however a bad crankshaft position sensor can also produce this Rear Thrust Nitridedis an essential component in Subaru engines, designed to handle axial loads and prevent crankshaft movement along its axis. The nitriding process adds a hardened surface to the crankshaft for increased wear resistance and durability, ensuring long-lasting engine performance.
Tensile Strength & Elongation: 950 MPa / 6.5%
Hardness: >50 HRC
When to Replace:
- Engine Wear and Tear:During major engine overhauls or rebuilds, inspecting the crankshaft and rear thrust bearings for wear is crucial. If significant wear or scoring is visible, replacement is necessary.
- Excessive Crankshaft Movement:If there is axial play in the crankshaft (movement along its axis), it may indicate a worn rear thrust bearing, necessitating replacement.
- Engine Noise:Unusual knocking or grinding noises from the engine could indicate wear or damage to the crankshaft or its bearings.
- Routine Maintenance:High-mileage or high-performance engines should have the crankshaft and thrust bearings inspected during regular maintenance intervals to ensure continued smooth operation.
Nitrate Hardened Crankshaftis a direct fit for the following:
2006-2014 Subaru Impreza WRX
2006-2013 Subaru Forester XT Turbo
2006-2007 / 2010-2012 Subaru Legacy GT Turbo
2006-2007 Subaru Outback XT Turbo
Direct Fit For All EJ257 and EJ255 Engines!
The crank is salt-bath nitrated to be extremely hard and reduce the chances of wear and damage from foreign material.
PRODUCT DETAILS:
Name: CRANKSHAFT For SUBARU EJ255 EJ257
OEM Part Number: 12200-AA430
Condition: BRAND NEW
Models:
Subaru Impreza WRX STI 2004-2018
Subaru Impreza WRX 2006-2014
Subaru Forester XT Turbo 2006-2013
Subaru Legacy GT Turbo 2006-2007 / 2010-2012
Subaru Outback XT Turbo 2006-2007
Fit ForEJ257andEJ255Engines!
Part Number:
High Quality Easy install Simple style=\"text-align:left\">Fits Subaru
2004-2018 WRX STi EJ255 EJ257
2009-2013 Forester XT EJ255
2010-2012 Legacy GT EJ255
2005-2007 Legacy and OUtback turbo
2006-2007 Forester turbo
2006 Impreza ALL
2006 STI
2006 WRXPackage included:
1x 12200AA430Crankshaft
Please Note:
Communication is the best way to solve the problem. If you have any problems after purchasing, please contact us in time, before opening return or case.
Why Us:
We are a manufacture who specialize in ignition systems and have been in auto parts industry for over 5 years, offering HIGH QUALITY ignition system Brand that 100% factory tested with competitive price. And 1 year warranty offered with no hassle or questions asked.
Certificates of our product:
Our Factory:
Item SpecificsFitment Type :Direct ReplacementBrand :CarboleItems Included :12200AA430 Nitrate Treated CrankshaftManufacturer Part Number :12200AA430OE/OEM Part Number :12200AA430Material :Cast IronOther Part Number :12200AA610Manufacturer Warranty :LifetimePerformance Part :YesVintage Part :NoFinish :Forged SteelSuperseded Part Number :12200AA430, 12200AA400, 12200AA330Interchange Part Number :12200AA330OE Spec or Performance/Custom :OE SpecMake :For SubaruModel :For 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018Year :2006 2007 2008Notes :Direct fit for all EJ257 and EJ255 enginesDescription :Nitrate Treated CrankshaftFeatures :100% Accuracy of FitFit :2004-2018 WRX STi EJ255 EJ257Fit 1 :2009-2013 Forester XT EJ255Fit 2 :2010-2012 Legacy GT EJ255Fit 3 :2005-2007 Legacy and OUtback turboFit 4 :2006-2007 Forester turboFit 5 :2006 Impreza ALLFit 6 :2006 STIFit 7 :2006 WRXCOMPATIBLE MODELS :For SUBARU IMPREZA, LEGACY, WRX, FORESTER & WRX/LEVORGColor :As Picture Shown
PaymentShippingReturnsCustomer ServicesAbout CarBole Please purchase and pay for the item through the sale, and do not manually send us a Other payment.
Additional shipping fee may be charged for buyers from Puerto Rico, Hawaii, Alaska, Guam, and the U.S. military address of the United States or other remote area (zone 8-10).
-The item will ship from KY, CA warehouse according to your addess,about 2-6 working days you can get your order.
-We only accept payment from, and ship to, Confirmed PayPal addresses.
-We ship 99.9% of packages the same day if ordered before 5PM EST.
-We only warranty cost of parts. Any installation or other fees are non-refundable.
-If a part arrives damaged, or is defective, it is our responsibility to take care of it，we will bear the return shipping fee and give you full refund or resend.please contact us first,we really appreciated if you can give us photo or video to show the problem,and it will solve both of us time.
We're here for you!
We are proud to offer quality service and we want your transaction to go perfectly. Take advantage of our customer service representatives who are here to help you; Please contact us on via Message. Thank you for your interest and we hope to do business with you!
CarBole is one of the most experienced manufacturers in performance fuel and ignition systems around the world, proving itself on the racetracks and drag strips of the world – and on the street. With an ever-expanding line of coils and all the spark plug wires, tune-up kits, and fuel injectors hot rodders have trusted and relied on for years, CarBole is constantly developing innovative new products designed to push power, speed, and performance to match advancements in automotive technology. As always, CarBole offers a comprehensive selection of performance products, including coils, digital fuel injection systems, fuel injectors, distributors, caps, rotors, ignition wires, spark plugs.
