SKU: 79318421708

Hays 40-518 Hays Steel SFI Flexplate Mopar Gen III Hemi to TF727 A904 A500 A518

Sale price$134.95 Regular price$149.95
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Description

Hays 40-518 Hays Steel SFI Flexplate Mopar Gen III Hemi to TF727 A904 A500 A518Overview: This Hays SFI Certified flexplate gives you the perfect way to connect a Gen III Hemi to a 727, 904, A500, or A518 transmission without the use of a crankshaft spacer to get proper engine to transmission alignment. This allows you to use a stock type torque converter with attached ring gear. Our flexplate is construction of 0. 105" thick Grade 80 steel for maximum strength and designed to handle the stress of high stall torque converters and

Overview:

This Hays SFI Certified flexplate gives you the perfect way to connect a Gen III Hemi to a 727, 904, A500, or A518 transmission without the use of a crankshaft spacer to get proper engine to transmission alignment. This allows you to use a stock-type torque converter with attached ring gear. Our flexplate is construction of 0.105" thick Grade 80 steel for maximum strength and designed to handle the stress of high stall torque converters and high horsepower engines. Features a zinc-dichromate plated finish to resist corrosion and SFI certified under specification 29.1

Features:

  • SFI 29.1 Certified – legal for use in racing classes that require SFI certification
  • Connects Gen III Hemi to 727, 904, A500, A518 transmission
  • Made from 0.105” Grade 80 steel to resist cracking near crankshaft flange
  • Zinc-dichromate plated to resist corrosion
  • CAD designed to provide optimum performance and reliability
  • For use with 7/16” torque converter bolts

Application:

Year Make Model Submodel Engine Size
2014 - 2019 Ram 3500 Lone Star 392/6.4L V8
2014 - 2019 Ram 3500 SLT 392/6.4L V8
2005 - 2010 Chrysler 300 C SRT8 370/6.1L V8
2014 - 2018 Ram 2500 SLT 392/6.4L V8
2014 - 2019 Ram 2500 Power Wagon 392/6.4L V8
2014 - 2019 Ram 3500 Tradesman 392/6.4L V8
2016 - 2019 Ram 3500 Laramie Limited 392/6.4L V8
2014 - 2019 Ram 3500 Big Horn 392/6.4L V8
2014 - 2019 Ram 2500 Big Horn 392/6.4L V8
2014 - 2019 Ram 3500 Laramie Longhorn 392/6.4L V8
2014 - 2018 Ram 3500 ST 392/6.4L V8
2014 - 2019 Ram 2500 Tradesman 392/6.4L V8
2014 - 2019 Ram 2500 Laramie Limited 392/6.4L V8
2014 - 2019 Ram 3500 Laramie 392/6.4L V8
2014 - 2019 Ram 2500 Laramie 392/6.4L V8
2018 Ram 2500 Limited Tungsten HD 392/6.4L V8
2006 - 2010 Dodge Charger SRT8 370/6.1L V8
2014 - 2019 Ram 2500 Lone Star 392/6.4L V8
2014 - 2019 Ram 2500 Laramie Longhorn 392/6.4L V8
2014 - 2018 Ram 2500 ST 392/6.4L V8
2016 - 2019 Ram 2500 Limited 392/6.4L V8
2016 - 2019 Ram 3500 Limited 392/6.4L V8
2018 - 2019 Ram 2500 SLT HD 392/6.4L V8
2019 Ram 2500 HD Limited 392/6.4L V8
2015 - 2018 Dodge Charger R/T Scat Pack 392/6.4L V8
2014 - 2015 Jeep Grand Cherokee SRT8 392/6.4L V8
2014 - 2018 Ram 2500 Outdoorsman 392/6.4L V8
2011 - 2014 Dodge Challenger SRT 392/6.4L V8
2012 - 2014 Chrysler 300 SRT8 392/6.4L V8
2015 - 2019 Dodge Charger SRT Hellcat 376/6.2L V8
2018 - 2019 Dodge Durango SRT 392/6.4L V8
2017 - 2018 Dodge Challenger R/T 392 392/6.4L V8
2015 - 2018 Dodge Challenger SRT 392 392/6.4L V8
2015 - 2019 Dodge Challenger SRT Hellcat 376/6.2L V8
2016 - 2018 Dodge Challenger SRT 376/6.2L V8
2015 - 2019 Dodge Challenger Scat Pack 392/6.4L V8
2019 Dodge Challenger Scat Pack 392 392/6.4L V8
2016 - 2019 Dodge Challenger R/T Scat Pack 392/6.4L V8
2018 - 2019 Jeep Grand Cherokee Trackhawk 376/6.2L V8
2017 - 2018 Dodge Challenger T/A 392 392/6.4L V8
2008 - 2010 Dodge Challenger SRT8 370/6.1L V8
2019 Dodge Challenger SRT Hellcat Redeye Widebody 376/6.2L V8
2018 Dodge Challenger SRT Demon 376/6.2L V8
2019 Dodge Charger Scat Pack 392/6.4L V8
2006 - 2008 Dodge Magnum SRT8 370/6.1L V8
2018 Dodge Challenger Edicion Especial 392/6.4L V8
2017 - 2018 Dodge Charger Daytona 392 392/6.4L V8
2015 - 2018 Dodge Charger SRT 392 392/6.4L V8
2017 - 2018 Dodge Charger R/T 392 392/6.4L V8
2017 Dodge Challenger SRT Go Mango 376/6.2L V8
2019 Dodge Challenger SRT HellCat Edicion Especial 376/6.2L V8
2019 Dodge Challenger SRT Hellcat Redeye 376/6.2L V8
2019 Dodge Charger Scat Pack 392 392/6.4L V8
2019 Dodge Challenger R/T Scat Pack Widebody 392/6.4L V8
2007 - 2008 Dodge Charger SRT8 Super Bee 370/6.1L V8
2018 - 2019 Dodge Challenger SRT Hellcat Widebody 376/6.2L V8
2011 - 2014 Dodge Challenger SRT8 392/6.4L V8
2012 - 2014 Dodge Charger SRT8 392/6.4L V8
2010 Jeep Grand Cherokee SRT 370/6.1L V8
2013 Chrysler 300 SRT8 Core 392/6.4L V8
2016 Dodge Challenger 392 Hemi Scat Pack Shaker 392/6.4L V8
2004 - 2015 Dodge Durango Limited 345/5.7L V8
2014 - 2018 Ram 1500 Laramie Limited 345/5.7L V8
2015 - 2019 Ram 1500 Rebel 345/5.7L V8
2011 - 2018 Ram 3500 SLT 345/5.7L V8
2011 - 2019 Ram 1500 Tradesman 345/5.7L V8
2011 - 2019 Ram 1500 Big Horn 345/5.7L V8
2011 - 2018 Ram 2500 SLT 345/5.7L V8
2011 - 2018 Ram 2500 Laramie 345/5.7L V8
2005 - 2019 Chrysler 300 C 345/5.7L V8
2011 - 2019 Ram 1500 SXT 345/5.7L V8
2017 - 2018 Ram 2500 Sport 345/5.7L V8
2011 - 2019 Ram 1500 Sport 345/5.7L V8
2011 - 2018 Ram 3500 ST 345/5.7L V8
2013 - 2018 Ram 2500 Tradesman 345/5.7L V8
2011 - 2018 Ram 2500 ST 345/5.7L V8
2013 - 2018 Ram 3500 Tradesman 345/5.7L V8
2013 - 2018 Ram 2500 Big Horn 345/5.7L V8
2019 Ram 1500 Classic Special Service 345/5.7L V8
2019 Ram 1500 Classic ST 345/5.7L V8
2011 - 2017 Ram 3500 Laramie 345/5.7L V8
2014 - 2017 Ram 2500 Laramie Limited 345/5.7L V8
2019 Ram 1500 Classic Tradesman 345/5.7L V8
2019 Ram 1500 Classic SLT 345/5.7L V8
2011 - 2013 Ram 3500 SXT 345/5.7L V8
2011 - 2018 Ram 1500 Outdoorsman 345/5.7L V8
2012 - 2018 Ram 1500 Express 345/5.7L V8
2013 - 2018 Ram 3500 Big Horn 345/5.7L V8
2011 - 2019 Ram 1500 Laramie 345/5.7L V8
2013 Ram 1500 R/T 345/5.7L V8
2019 Ram 1500 Classic Express 345/5.7L V8
2019 Ram 1500 Classic Lone Star 345/5.7L V8
2019 Ram 1500 Classic Big Horn 345/5.7L V8
2014 - 2019 Ram 1500 Lone Star 345/5.7L V8
2009 Chrysler Aspen Limited Hybrid 345/5.7L V8
2008 Dodge Durango SLT Plus 345/5.7L V8
2006 - 2019 Dodge Charger R/T 345/5.7L V8
2013 - 2017 Ram 3500 Laramie Longhorn 345/5.7L V8
2013 - 2015 Ram 2500 Lone Star 345/5.7L V8
2019 Ram 1500 Longhorn 345/5.7L V8
2011 - 2018 Ram 1500 SLT 345/5.7L V8
2011 - 2019 Ram 1500 Laramie Longhorn 345/5.7L V8
2011 - 2018 Ram 2500 Laramie Longhorn 345/5.7L V8
2019 Ram 1500 Classic Warlock 345/5.7L V8
2016 - 2017 Ram 3500 Limited 345/5.7L V8
2014 - 2017 Ram 3500 Laramie Limited 345/5.7L V8
2016 - 2017 Ram 2500 Limited 345/5.7L V8
2013 - 2017 Ram 3500 Lone Star 345/5.7L V8
2011 - 2018 Ram 2500 Outdoorsman 345/5.7L V8
2015 - 2019 Ram 1500 Limited 345/5.7L V8
2011 - 2018 Ram 1500 ST 345/5.7L V8
2014 - 2018 Ram 1500 Special Service 345/5.7L V8
2011 - 2013 Ram 2500 SXT 345/5.7L V8
2012 - 2018 Ram 2500 R/T 345/5.7L V8
2003 - 2010 Dodge Ram 2500 ST 345/5.7L V8
2019 Ram 1500 Laramie Sport 345/5.7L V8
2004 - 2009 Dodge Durango SLT 345/5.7L V8
2012 - 2016 Ram 2500 Hemi Sport 345/5.7L V8
2011 - 2019 Dodge Durango R/T 345/5.7L V8
2006 - 2019 Jeep Grand Cherokee Overland 345/5.7L V8
2014 - 2019 Jeep Grand Cherokee Summit 345/5.7L V8
2012 - 2019 Dodge Durango Special Service 345/5.7L V8
2015 - 2017 Chrysler 300 C Platinum 345/5.7L V8
2011 - 2019 Dodge Durango Citadel 345/5.7L V8
2012 - 2014 Dodge Challenger R/T Classic 345/5.7L V8
2005 - 2019 Jeep Grand Cherokee Limited 345/5.7L V8
2006 - 2010 Jeep Commander Limited 345/5.7L V8
2003 - 2009 Dodge Ram 3500 Laramie 345/5.7L V8
2003 - 2009 Dodge Ram 3500 SLT 345/5.7L V8
2007 - 2009 Chrysler Aspen Limited 345/5.7L V8
2003 - 2009 Dodge Ram 3500 ST 345/5.7L V8
2015 - 2016 Dodge Challenger R/T Plus 345/5.7L V8
2016 Dodge Challenger R/T Plus Shaker 345/5.7L V8
2003 - 2010 Dodge Ram 1500 Laramie 345/5.7L V8
2005 - 2013 Jeep Grand Cherokee Limited Premium 345/5.7L V8
2003 - 2010 Dodge Ram 1500 ST 345/5.7L V8
2003 - 2010 Dodge Ram 1500 SLT 345/5.7L V8
2018 Ram 2500 Limited Tungsten 345/5.7L V8
2010 Dodge Ram 2500 TRX 345/5.7L V8
2011 Ram 2500 SLT Sport 345/5.7L V8
2003 - 2010 Dodge Ram 2500 SLT 345/5.7L V8
2003 - 2010 Dodge Ram 2500 Laramie 345/5.7L V8
2017 - 2018 Dodge Durango GT 345/5.7L V8
2010 - 2019 Chrysler 300 S 345/5.7L V8
2009 Dodge Ram 2500 Crew 345/5.7L V8
2017 - 2019 Jeep Grand Cherokee Summit Elite Platinum 345/5.7L V8
2012 - 2019 Dodge Charger Enforcer 345/5.7L V8
2017 Jeep Grand Cherokee Limited Lujo 345/5.7L V8
2017 - 2019 Jeep Grand Cherokee Limited Lujo Advance 345/5.7L V8
2017 - 2019 Jeep Grand Cherokee Blindada 345/5.7L V8
2018 - 2019 Dodge Durango Enforcer 345/5.7L V8
2018 - 2019 Dodge Durango Pursuit 345/5.7L V8
2006 - 2019 Dodge Charger Daytona R/T 345/5.7L V8
2006 - 2010 Dodge Ram 2500 Power Wagon 345/5.7L V8
2008 - 2013 Dodge Charger SE 345/5.7L V8
2006 - 2008 Dodge Durango Adventurer 345/5.7L V8
2008 - 2010 Dodge Ram 2500 SXT 345/5.7L V8
2007 - 2013 Chrysler 300 C Lujo 345/5.7L V8
2007 Chrysler 300 C Heritage Edition II 345/5.7L V8
2007 - 2009 Jeep Commander Overland 345/5.7L V8
2006 - 2010 Dodge Ram 1500 Sport 345/5.7L V8
2006 - 2010 Jeep Commander Limited Premium 345/5.7L V8
2006 - 2007 Dodge Ram 3500 Sport 345/5.7L V8
2005 - 2008 Dodge Magnum R/T 345/5.7L V8
2009 - 2019 Dodge Challenger R/T 345/5.7L V8
2006 - 2010 Dodge Ram 1500 TRX4 345/5.7L V8
2019 Jeep Grand Cherokee Limited X 345/5.7L V8
2018 - 2019 Jeep Grand Cherokee Limited Lujo V8 345/5.7L V8
2009 - 2010 Dodge Ram 1500 TRX 345/5.7L V8
2006 - 2007 Dodge Ram 2500 Sport 345/5.7L V8
2012 - 2019 Dodge Charger Pursuit 345/5.7L V8
2006 - 2007 Dodge Ram 2500 TRX4 345/5.7L V8
2017 - 2019 Chrysler 300 Hemi 345/5.7L V8
2008 - 2009 Dodge Ram 3500 SXT 345/5.7L V8
2017 - 2018 Dodge Charger Daytona 345/5.7L V8
2017 - 2018 Dodge Challenger T/A 345/5.7L V8
2018 - 2019 Jeep Grand Cherokee High Altitude 345/5.7L V8
2008 Dodge Ram 1500 SXT 345/5.7L V8
2013 - 2014 Chrysler 300 C Luxury 345/5.7L V8
2011 Dodge Charger R/T Road and Track 345/5.7L V8
2010 - 2013 Jeep Grand Cherokee Laredo 345/5.7L V8
2012 Jeep Grand Cherokee Overland Summit 345/5.7L V8
2009 Dodge Durango SE 345/5.7L V8
2006 Chrysler 300 C Heritage 345/5.7L V8
2012 Ram 1500 Tradesman HD 345/5.7L V8
2012 - 2013 Dodge Durango Crew Plus 345/5.7L V8
2014 Dodge Challenger Base 345/5.7L V8
2010 Jeep Commander Sport 345/5.7L V8
2011 - 2013 Dodge Durango Crew 345/5.7L V8
2008 Dodge Ram 2500 SLT Big Horn 345/5.7L V8
2006 Dodge Ram 2500 SLT Night Runner Sport 345/5.7L V8
2006 - 2008 Dodge Ram 2500 SLT Sport 345/5.7L V8
2015 - 2016 Dodge Charger R/T Road & Track 345/5.7L V8
2012 - 2013 Dodge Durango Crew Luxe 345/5.7L V8
2012 - 2013 Jeep Grand Cherokee Laredo X 345/5.7L V8
2011 - 2013 Ram 2500 Power Wagon 345/5.7L V8
2005 Dodge Durango ST 345/5.7L V8
2007 Dodge Durango SXT 345/5.7L V8
2017 Ram 2500 Laramie HD 345/5.7L V8
2016 Dodge Challenger R/T Shaker 345/5.7L V8
2017 Ram 2500 SLT HD 345/5.7L V8
2009 Dodge Durango Limited Hybrid 345/5.7L V8
2005 Dodge Ram 2500 SLT Daytona 345/5.7L V8
2010 Jeep Grand Cherokee North Edition 345/5.7L V8
2010 Jeep Grand Cherokee S Limited 345/5.7L V8

Specs:

Application Mopar
Bolt Pattern 727
Bolt Pattern 904
Bolt Pattern A500
Bolt Pattern A518
Brand Hays
Centerplate Thickness 0.105"
Converter Bolt Size 44393
Emission Code 5
Engine GEN 3 HEMI
Engine Balance Internal
Finish Silver
Material Steel
Product Type Flexplates
SFI Approved Yes
SFI Certification 29.1
SFI Certified Yes
Style Quick Launch
Warranty 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79318421708

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4.4 ★★★★★
Based on 12 reviews
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Product Reviews
T
Verified Purchase
Thomas Mix
Los Angeles, US
★★★★★ 4
Great product for dry, sensitive under eyes, however does not really reduce wrinkles
Great moisturizer. While it’s marketed as reversing wrinkles that has not been my experience however I have very thin skin underneath my eyes that is often dry and very dark from allergies. I put this on every day and every night and I have noticed a huge difference in the way, my eyes look. I wouldn’t say it reduces wrinkles, but it definitely is really a great hydrator, especially if you have allergies. It’s very good for sensitive skin. I do use it all over my face, especially around my mouth area as well and again haven’t noticed that it really reduces my wrinkles, but it definitely helps. Hydrate all those sensitive problem areas. I liked it so much. I bought it twice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
R
Verified Purchase
Robert Lee
Alexandria, US
★★★★★ 3
Doesn't give instant results like those videos you see but still works good
Ive been seeing so many videos with different people saying how this stuff works instantly on their lines and bags under their eyes. I thought when I got it it was going to be oily because in those videos it literally looks like they have oil on their face. HOWEVER, this is more like a chapstick texture. I tried to use it on my eye bags as soon as I got it but I swear it almost made them look worse. Those videos showing them getting results instantly just aren't true. I've only been using it for a few days and I do see the lines on my forehead & between my eyes are definitely less noticeable so it is doing something so far! My bags however it's just done nothing noticeable for YET. That will probably take a couple weeks to show results. So long story short, if you're thinking about buying this thinking you're going to get the results from those videos going around you'll be disappointed but it does still give results. I will probably update after a couple weeks or however long it takes for my bags under my eyes to go away or to at least see results. My lines on my face aren't very prominent but my bags under my eyes are so we'll see. Also this product isn't greasy I have an oily T zone and this doesn't make my face oily at all. If you don't like how it feels when you rub the stick on your face then use your hands and rub the product in to the skin and it will completely absorb the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
T
Verified Purchase
TheFaceLadyG
Birmingham, US
★★★★★ 5
One of the Most Useful Skincare Products I Own
Title: One of the Most Useful Products for Mature Skin — Smooths, Protects, and Works Beautifully Under Makeup At 52 with post-menopausal dry, mature skin, I’m always looking for products that don’t just sit on the surface, but actually improve how my skin looks and behaves throughout the day. This surprised me in the best way. This is not a treatment product, and it’s important to set that expectation upfront. This is a barrier-supporting, smoothing balm, and when you use it for what it is, it performs exceptionally well. The texture is where it really wins. It’s a solid balm stick, but it glides effortlessly without dragging or pulling on the skin, which is critical for more delicate, mature areas. It melts just enough on contact and leaves behind a smooth, lightweight, conditioned finish that feels nourishing without being greasy or heavy. From a formulation standpoint, this is built around silicones and emollients that give an immediate soft-focus effect, combined with oils and butters that help reinforce the moisture barrier. There’s also adenosine for long-term wrinkle support and collagen extract for conditioning, though this is not going to rebuild collagen or act like a corrective serum. What it does do extremely well is improve the appearance of the skin instantly. It softens fine lines, reduces that dry, crepey look that can show up midday, and adds just enough slip and hydration to make the skin look healthier and more refined. Where I really love this is under makeup. It creates a smooth, hydrated base that helps foundation sit better and prevents it from catching on dry areas. It doesn’t pill, it doesn’t break anything down, and it adds that subtle cushion that mature skin really benefits from. I’ve also used it over makeup for touch-ups, and it works just as well without disturbing what’s underneath. This has quickly become one of those products I keep within reach because it’s so practical. It’s not about transformation — it’s about maintenance, comfort, and immediate visual improvement, which, for mature skin, is often exactly what you need. No irritation for me, and it layers seamlessly with the rest of my routine.
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Reviewed in the United States on May 5, 2026
D
Verified Purchase
DETRA JOHNSON
Battle Creek, US
★★★★★ 5
Consistency is the key
This product is amazing. You have to keep in mind that it doesn’t give instant results. However, consistent use will reveal wonders. I use my whole stick before I started to see results. When my stick was gone, is when I looked in the mirror and I was shocked. My forehead was tighter and lifted. My under eye bags had disappeared, and my eyes looked tighter. My skin was just so youthful looking. So I was like OK!! I need to order another one, I swear I didn’t think it was working at all until the sticker was gone. And I just woke up one morning and noticed a huge difference. I wonder if the changes will last?
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Reviewed in the United States on May 25, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 4
The balm stick needs to roll all the way to the top
Overall I like the product itself I think its very moisturizing and it does seem to help the appearance of wrinkles however I think for the cost its pretty wasteful in the application. The rollup stops and there is still a ton of product on the bottle. I had to dig it out with my finger for a good 2 weeks worth of product I dont understand why it doesnt roll all the way to the top..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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