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Eagle Crankshaft 439340506125: Unmatched Strength for Your Performance Build
If you're looking to push the limits of your engine, the Eagle Crankshaft 439340506125 is designed to deliver the strength and reliability you need. Crafted from high-quality forged 4340 steel, this crankshaft undergoes a rigorous manufacturing process that includes non-twist forging, multi-stage heat treatment, stress relieving, shot peening, and nitriding. This ensures that it can withstand the demands of high-performance applications, making it a top choice for builds aiming for up to 1500 horsepower.
Key Features
- Material: Forged 4340 steel
- Intended Balance: Internal
- Target Bobweight: 1780g
- Stroke: 4.050"
- Rod Journal: 2"
- Rod Journal Width: 1.900"
- Main Journals: 2.559"
- Minimum Rod Length: 6.125"
- Typical Weight: 56 lbs.
- Flywheel Bolts: 8
Fitment
This crankshaft is specifically designed for a variety of Chrysler, Dodge, and Jeep models, ensuring a perfect fit for your performance project:
- Chrysler Aspen 5.7L (2007-2009)
- Chrysler 300C 5.7L | 6.1L | SRT (2005-2022)
- Dodge Durango 5.7L | SRT (2007-2009)
- Dodge Charger R/T 5.7L | SRT-8 | 6.1L | SRT 392 (2006-2022)
- Dodge Challenger R/T 5.7L | SRT-8 6.1L | SRT 392 (2009-2022)
- Dodge Magnum SRT-8 6.1L (2006-2008)
- Jeep Grand Cherokee 5.7L | SRT-8 6.1L | SRT (2005-2022)
- Jeep Wagoneer 5.7L | 6.4L (2022)
Installation Notes
For optimal performance, ensure that the crankshaft is balanced to match your specific rods and pistons. This attention to detail will help maximize the reliability and performance of your engine.
Customer Feedback
A Dodge Charger owner shared, "I installed the Eagle crankshaft in my 2018 R/T, and the difference was night and day. The power delivery is smoother, and I can feel the extra strength when I hit the throttle. Perfect fit and balance!"
Upgrade your ride with the Eagle Crankshaft 439340506125 and experience the difference in performance and durability. Whether you're hitting the track or just cruising, this crankshaft is built to handle the power.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chrysler 300 | 2005-2016, 2018-2021 | C |
| Chrysler 300 | 2005-2010 | C SRT8 |
| Chrysler 300 | 2006 | C Heritage |
| Chrysler 300 | 2007-2010, 2012-2014 | C Lujo |
| Chrysler 300 | 2007 | C Heritage Edition II |
| Chrysler 300 | 2012-2014 | C Luxury |
| Chrysler 300 | 2015-2016 | C Platinum |
| Chrysler 300 | 2017 | 3.6 |
| Chrysler 300 | 2017 | Limited |
| Chrysler 300 | 2017 | S |
| Chrysler 300 | 2017 | Hemi |
| Chrysler Aspen | 2007-2009 | Limited |
| Chrysler Aspen | 2009 | Limited Hybrid |
| Dodge Challenger | 2009-2014 | SRT8 |
| Dodge Challenger | 2009-2022 | R/T |
| Dodge Challenger | 2009-2022 | SXT |
| Dodge Challenger | 2009-2010, 2014 | Base |
| Dodge Challenger | 2009-2011 | SE |
| Dodge Challenger | 2011-2012, 2014, 2016-2018 | SRT |
| Dodge Challenger | 2011-2013, 2015-2018 | SXT Plus |
| Dodge Challenger | 2012-2014 | R/T Classic |
| Dodge Challenger | 2013-2014 | Rallye Redline |
| Dodge Challenger | 2015-2022 | SRT Hellcat |
| Dodge Challenger | 2015-2016 | R/T Plus |
| Dodge Challenger | 2015-2018 | SRT 392 |
| Dodge Challenger | 2015-2019 | Scat Pack |
| Dodge Challenger | 2015-2016 | Black Line |
| Dodge Challenger | 2016 | R/T Shaker |
| Dodge Challenger | 2016 | R/T Plus Shaker |
| Dodge Challenger | 2016-2022 | R/T Scat Pack |
| Dodge Challenger | 2016 | 392 Hemi Scat Pack Shaker |
| Dodge Challenger | 2017-2018 | T/A |
| Dodge Challenger | 2017-2019 | R/T 392 |
| Dodge Challenger | 2017 | SRT Go Mango |
| Dodge Challenger | 2017-2018 | Dual Stripes |
| Dodge Challenger | 2017-2018 | T/A 392 |
| Dodge Challenger | 2017-2022 | GT |
| Dodge Challenger | 2018 | SRT Demon |
| Dodge Challenger | 2018-2022 | SRT Hellcat Widebody |
| Dodge Challenger | 2018 | Edicion Especial |
| Dodge Challenger | 2019-2022 | SRT Hellcat Redeye Widebody |
| Dodge Challenger | 2019-2022 | R/T Scat Pack Widebody |
| Dodge Challenger | 2019-2022 | SRT Hellcat Redeye |
| Dodge Challenger | 2019 | SRT HellCat Edicion Especial |
| Dodge Challenger | 2019-2022 | Scat Pack 392 |
| Dodge Challenger | 2020-2022 | Scat Pack 392 Widebody |
| Dodge Challenger | 2020-2022 | SRT Super Stock |
| Dodge Challenger | 2021 | R/T Scat Pack Shaker Widebody |
| Dodge Challenger | 2021 | T/A 392 Widebody |
| Dodge Challenger | 2022 | SRT Jailbreak |
| Dodge Challenger | 2022 | SRT Hellcat Redeye Widebody Jailbreak |
| Dodge Charger | 2006-2010, 2012-2014 | SRT8 |
| Dodge Charger | 2006-2022 | Pursuit |
| Dodge Charger | 2006-2022 | R/T |
| Dodge Charger | 2006-2007 | Base |
| Dodge Charger | 2006, 2017-2019 | Daytona R/T |
| Dodge Charger | 2006-2017 | SE |
| Dodge Charger | 2006-2022 | SXT |
| Dodge Charger | 2007-2008 | SRT8 Super Bee |
| Dodge Charger | 2011, 2015-2016 | R/T Road & Track |
| Dodge Charger | 2011-2016, 2018, 2020-2021 | SXT Plus |
| Dodge Charger | 2012-2022 | Enforcer |
| Dodge Charger | 2015-2018 | R/T Scat Pack |
| Dodge Charger | 2015-2018 | SRT 392 |
| Dodge Charger | 2015-2020 | SRT Hellcat |
| Dodge Charger | 2017-2018 | Daytona |
| Dodge Charger | 2017-2018 | Daytona 392 |
| Dodge Charger | 2017-2018 | R/T 392 |
| Dodge Charger | 2018-2022 | GT |
| Dodge Charger | 2018 | GT Plus |
| Dodge Charger | 2018 | SXT Plus Leather |
| Dodge Charger | 2019-2022 | Scat Pack 392 |
| Dodge Charger | 2019-2022 | Scat Pack |
| Dodge Charger | 2020, 2022 | Scat Pack 392 Widebody |
| Dodge Charger | 2020-2022 | SRT Hellcat Widebody |
| Dodge Charger | 2021-2022 | SRT Hellcat Redeye Widebody |
| Dodge Charger | 2022 | Scat Pack Widebody |
| Dodge Charger | 2022 | SRT Hellcat Redeye Widebody Jailbreak |
| Dodge Charger | 2022 | SRT Jailbreak |
| Dodge Durango | 2007 | Base |
| Dodge Durango | 2007-2009 | SLT |
| Dodge Durango | 2007-2009 | Limited |
| Dodge Durango | 2007-2008 | SXT |
| Dodge Durango | 2007-2008 | Adventurer |
| Dodge Durango | 2008 | SLT Plus |
| Dodge Durango | 2009 | Limited Hybrid |
| Dodge Durango | 2009 | SE |
| Dodge Magnum | 2006-2008 | SE |
| Dodge Magnum | 2006-2008 | R/T |
| Dodge Magnum | 2006-2007 | Base |
| Dodge Magnum | 2006-2008 | SXT |
| Dodge Magnum | 2006-2008 | SRT8 |
| Jeep Grand Cherokee | 2005-2022 | Limited |
| Jeep Grand Cherokee | 2005-2022 | Laredo |
| Jeep Grand Cherokee | 2005-2013 | Limited Premium |
| Jeep Grand Cherokee | 2006 | 65th Anniversary Edition |
| Jeep Grand Cherokee | 2006-2009, 2011-2022 | Overland |
| Jeep Grand Cherokee | 2006-2010, 2012-2015 | SRT8 |
| Jeep Grand Cherokee | 2010, 2013-2021 | SRT |
| Jeep Grand Cherokee | 2010 | North Edition |
| Jeep Grand Cherokee | 2010 | S Limited |
| Jeep Grand Cherokee | 2012 | Overland Summit |
| Jeep Grand Cherokee | 2012-2013, 2021 | Laredo E |
| Jeep Grand Cherokee | 2012-2013, 2021 | Laredo X |
| Jeep Grand Cherokee | 2014-2022 | Summit |
| Jeep Grand Cherokee | 2016 | 75th Anniversary |
| Jeep Grand Cherokee | 2017-2022 | Trailhawk |
| Jeep Grand Cherokee | 2017-2020 | Summit Elite Platinum |
| Jeep Grand Cherokee | 2017-2021 | Limited Lujo |
| Jeep Grand Cherokee | 2017-2019, 2021 | Blindada |
| Jeep Grand Cherokee | 2017-2021 | Limited Lujo Advance |
| Jeep Grand Cherokee | 2018-2021 | High Altitude |
| Jeep Grand Cherokee | 2018-2021 | Trackhawk |
| Jeep Grand Cherokee | 2018-2021 | Limited Lujo V8 |
| Jeep Grand Cherokee | 2018-2022 | Altitude |
| Jeep Grand Cherokee | 2019-2021 | Limited X |
| Jeep Grand Cherokee | 2019-2021 | Upland |
| Jeep Grand Cherokee | 2021 | 80th Anniversary |
| Jeep Grand Cherokee | 2022 | Summit Reserve 4xe |
| Jeep Grand Cherokee | 2022 | Summit 4xe |
| Jeep Grand Cherokee | 2022 | 4xe |
| Jeep Grand Cherokee | 2022 | Trailhawk 4xe |
| Jeep Grand Cherokee | 2022 | Summit Reserve |
| Jeep Grand Cherokee | 2022 | Overland 4xe |
| Jeep Grand Cherokee WK | 2022 | Altitude |
| Jeep Grand Cherokee WK | 2022 | Laredo E |
| Jeep Grand Cherokee WK | 2022 | Limited X |
| Jeep Grand Cherokee WK | 2022 | Laredo X |
| Jeep Grand Cherokee WK | 2022 | Limited |
| Jeep Grand Cherokee WK | 2022 | Limited Lujo |
| Jeep Grand Cherokee WK | 2022 | Laredo |
| Jeep Wagoneer | 2022 | Series I |
| Jeep Wagoneer | 2022 | Series II Carbide |
| Jeep Wagoneer | 2022 | Series II |
| Jeep Wagoneer | 2022 | Series III Carbide |
| Jeep Wagoneer | 2022 | Series III |
| Jeep Wagoneer | 2022 | Series I Carbide |
| Jeep Wagoneer | 2022 | Base |
EAGLE SPECIALTY PRODUCTS, aka EAGLE, has been at the forefront of developing top-quality engine components. The company officially started back in 1992 but has been developing their product for ten years prior. Since the company started, it has continuously produced some of the market's best engine components and is widely used by engine builders worldwide.
Imitated But Not DuplicatedDue to the company's success, its products have been imitated by other companies even up to the part numbers. But the similarity ends only up to how they look. EAGLE uses the finest materials and has invested in the most state-of-the-art manufacturing machinery for them to create a product that would be able to take any punishment it is subjected to. It is tested to be superior to other brands and considered the best upgrade for OEM counterparts.
No To ShortcutsThe company sets the benchmark on how valves should be properly made. Using their years of experience creating rods, they have already designed over 200 different rods and 180 crankshafts. The company does not allow cost to compromise its material used, manufacturing process, and quality test.
High-End QualityAll of Eagle's products are made up of high-quality materials. They use certified 4340 Chromoly steel. Using their own special heat treatment process, they are able to create a product that is much stronger compared to other competitors using the same raw material.
They manufacture their rods using a 2-piece forging process that allows the rod to be stronger. This process orients the "grain" of the metal to the direction of the stress. Eagle uses a state-of-the-art Sunnen Krossgrinding system that allows them to create perfect cuts and bore consistently.
Purchase EAGLE rods at Vivid RacingIf you want to upgrade your engine rods to something stronger and more reliable, then EAGLE is the brand for you. With their proven design and formula for creating rods, they have been sought after by top racing teams and engine builders. If they trust Eagle, so can you. Visit Vivid Racing and check out the list of parts specifically for your needs.
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