Does your powerful 5.7L Hemi engine feel tired? Maybe you hear strange noises or notice a drop in performance. That classic HEMI rumble might be fading. When an engine starts to struggle, rebuilding it is often the best path forward. But the search for the right rebuild kit can feel like navigating a maze. Which pistons fit best? What about the bearings? Choosing the wrong components means wasted time and money, leading to headaches down the road.
Finding the perfect Rebuild Kit for your 5.7 Hemi is crucial for getting that legendary power back. We understand the frustration of sifting through endless part numbers and compatibility charts. This guide cuts through the confusion. We will break down exactly what you need to look for in a quality kit. You will learn to spot the best value and ensure a successful engine overhaul.
Keep reading to discover our expert advice on selecting the ideal components for your next 5.7L Hemi rebuild. Let’s get your engine running stronger than ever before!
Top Rebuild Kit For 5.7 Hemi Recommendations
- VEHICLE FITMENT - 5.7 Hemi camshaft kit compatible with MDS Hemi Engine, compatible with 2011-2015 Ram 1500 5.7L, compatible with 2009 Chrysler Aspen 5.7L
- VEHICLE FITMENT - MDS lifter kit compatible with 2009 Dodge Durango 5.7L, compatible with 2009-2010 Dodge Ram 1500 5.7L
- PACKAGE LIST - 1 x camshaft, 16 x valve lifters (front & rear), 4 x lifters trays with bolts, 1 x camshaft phaser/adjuster, 1 x water pump, 1 x oil pump, 30 x head bolts, 1 x cylinder head gasket set, 1 x oli pan gasket set, 1 x timing chain kit, 1 x valve cover gasket set
- PART NUMBER - Lifters: 53021726AC, 53021726AD, 53021726AE, 53021720AB, 53021720AD, 53021720AE, 53021720BB, 53021572AC, 53022372AA, 5038785AD, 5038684AA, 5038785AA, 5038785AB, 5038785AC, camshaft: 53022263AF, 53022263AE, head gaskets: L5701K-16, HB228, CR345HS-C
- NOTE: Please double check the model, year to make sure it fits your car before purchasing
- Fitment: Fit For Jeep Commander 5.7L Engine 2008; Fit For Jeep Grand Cherokee 5.7L Engine 2008; Fit For Chrysler Aspen 5.7L Engine 2008; Fit For Chrysler 300 5.7L Engine 2005-2008; Fit For Dodge Magnum 5.7L Engine 2008; Fit For Dodge Charger 5.7L Engine 2006-2008; Fit For Dodge Ram 1500 5.7L Engine 2003-2008; Fit For Dodge Ram 2500 5.7L Engine 2003-2008; Fit For Dodge Ram 3500 5.7L Engine 2003-2008; Fit For Dodge Durango 5.7L Engine 2004-2008;
- Package Included: Piston Kit, Head Bolts, Oil Pump With Timing Chain, Water Pump, Head Gasket & Valve Gasket Set;
- OE Part Number: Piston: 5086010AB, 5086011AB; Oil Pump: 53021622AF; Water pump: 53021380AK, AW7168; Rebuild Overhaul kit: HS26284PT1,CS26284; Cylinder head bolts: ES72200;
- Customer Service: 1 Year;
- Note: Please check picture, OE part number and fitment information to verify this is the correct one you need before purchasing.
- Fitment: 5.7 Hemi Engine Lifter for Dodge Ram 1500 SLT Sport Laramie Longhorn ST HFE Rebel Special Service Limited Big Horn Lone Star Tradesman Classic SLT 2011-2020 Hemi 5.7L V8
- Fitment: Lifters 5.7 Hemi MDS Cam and Lifter Kit for Dodge Ram 1500 ST Laramie SLT Hemi 5.7L V8 VIN: T 2009-2010
- Replace OEM Number: Camshaft-53022263AF, Valve tappet 53021728AE*2, 53021726AE*2, Oil pump-53021622BH, Water pump-53022192AE, Chain-53022316AC, Overhaul kit-HS26423PT, CR345HS-C, Cylinder head bolt-ES72200, VVT Gear-53022243AF
- 5.7 Hemi MDS Lifters Kit Includes: 1 x Camshaft, 1 x 5.7L Exhaust Pipe Bolts, 1 x Timing Chain Kit, 4 x Valve Tappets, 1 x Oil Pan Kit, 1 xOverhaul Kit, 1 x VVT Gear, Water Pump, Oil Pump and 2 x Gloves
- Quality: We have the OE quality parts and accessories you need at the lowest possible prices. Our parts are the best for restoring your vehicle to factory condition performance
- Fitment: Fit For MDS Hemi Engine Only!!! Fit For Chrysler Aspen Limited 5.7L V8 2009; Fit For Chrysler Aspen Limited Hybrid 5.7L V8 2009; Fit For Dodge Durango Limited 5.7L V8 2009; Fit For Dodge Durango Limited Hybrid 5.7L V8 2009; Fit For Dodge Durango SE, SLT 5.7L V8 2009; Fit For Dodge Ram 1500 Laramie, SLT, ST, Sport 5.7L V8 2009-2010;
- Fitment: Fit For Ram 1500 Big Horn, Express,Rebel, SLT 5.7L V8 2016-2018; Fit For Ram 1500 Big Horn, Express,Rebel, SLT 5.7L V8 2014-2015; Fit For Ram 1500 Sport, Tradesman 5.7L V8 2012-2013; Fit For Ram 1500 Big Horn, Express, SLT, ST 5.7L V8 2012-2013; Fit For Ram 1500 Big Horn 5.7L V8 2011; Fit For Ram 1500 SLT 5.7L V8 2011; Fit For Ram 1500 ST 5.7L V8 2011; Fit For Ram 1500 Tradesman 5.7L V8 2011; Fit For Ram 1500 Sport, Tradesman 5.7L V8 2011; Fit For Ram 1500 Classic Big Horn5.7L V8 2019; Fit For Ram 1500 Classic Express 5.7L V8 2019; Fit For Ram 1500 Classic SLT 5.7L V8 2019;
- Item Included: 1 x Camshaft; 16 x Valve Lifters (8 x MDS Front Valve Lifters, 8 x MDS Rear Valve Lifters); 4 x Lifters Trays with Bolts; 1 x Water Pump; 1 x Oil Pump; 1 x Timing Chain Kit; 1 x VVT Sprocket; 1 x Cylinder Head Gasket Kit; 30 x Head Bolts (20 x long bolts, 10 x short bolts); 1 x Oli Pan Gasket Set; 1 x Valve Cover Gasket Set;
- OE Part Number: Camshaft: 53022263AF, 53022263AE; Lifters:L5701K-16,53021726AC,53021726AD,53021726AE,53021720AB,53021720AD,53021720AE, 53021720BB, 53021572AC, 53022372AA, 5038785AD, 5038684AA, 5038785AA, 5038785AB, 5038785AC; Head Gasket Set:CR345HS-C,HS26423PT,TCS46169; Low Gasket Set:5135457AF,5135457AA,68060361AA; Head Bolt:HB228; VVT Sproket:53022243AF,53022243AA,53022243AE; Timing Chain:53022316AC; Timing Crank Sprocket:53022317AC; Timing Chain Tensioner:53022115AH; Timing Chain Guide:53022315AD; Oil Pump:M452, 53021622BH; Water Pump:53022192AE,53022192AF,68346912AA,53022192AK,53022192AI,5302 2192AJ;
- Note:Please check picture, OE part number and fitment information to verify this is the correct one you need before purchasing.
- Fitment: Fit For Jeep Commander 5.7L Engine 2008; Fit For Jeep Grand Cherokee 5.7L Engine 2008; Fit For Chrysler Aspen 5.7L Engine 2008; Fit For Chrysler 300 5.7L Engine 2005-2008; Fit For Dodge Magnum 5.7L Engine 2008; Fit For Dodge Charger 5.7L Engine 2006-2008; Fit For Dodge Ram 1500 5.7L Engine 2003-2008; Fit For Dodge Ram 2500 5.7L Engine 2003-2008; Fit For Dodge Ram 3500 5.7L Engine 2003-2008; Fit For Dodge Durango 5.7L Engine 2004-2008;
- Package Included: Piston Kit, Head Bolts, Oil Pump With Timing Chain, Water Pump, Head Gasket & Valve Gasket Set;
- OE Part Number: Piston Kit: 5086010AB, 5086011AB, 53021538AD, 05086010AB, 05086010AA, 05086010AC, 53021539AD, 05086011AA, 05086011AB, 05086011AC; Gasket Set: HS26284PT, HS26284PT-1, CS26284-1, 5086010AB, 5086011AB; Head Bolts: ES72200; Water Pump: 53021380AK, AW7168; Oil Pump: 53021622AF; Oil Pump Chain: 9-0704S;
- Customer Service: 1 Year;
- Note: Please check picture, OE part number and fitment information to verify this is the correct one you need before purchasing.
- What you will get: camshaft, 16 valve tappets (front + rear), cylinder head gaskets, oil pan and bearing seat, timing chain and tensioner, overhaul kit, 5.7L exhaust pipe bolts, 2 pairs of gloves
- OEM Number: Camshaft-53022263AF, Valve tappet-53021728AE*2, 53021726AE*2, Chain-53022316AC, Overhaul kit-HS26423PT, CR345HS-C, Cylinder head bolt-ES72200
- Fitment: 5.7 Hemi Engine for Dodge Ram 1500 SLT Sport Laramie Longhorn ST HFE Rebel Special Service Limited Big Horn Lone Star Tradesman Classic SLT 2011-2020 Hemi 5.7L V8
- Fitment: Lifters 5.7 Hemi Kit for Dodge Ram 1500 ST Laramie SLT Hemi 5.7L V8 VIN: T 2009-2010
- 5.7 Hemi Cam and Lifter Kit Warranty Period: 12 months. If you have any questions, please contact us immediately
- Charger Challenger Durango Grand Cherokee 5.7 HEMI Camshaft Lifter Kit, Pistons, Water Pump, Oil Pump, Engine Valves, Timing Chain VVT Gear Kit, Head Gasket & Valve Gasket Set
- Part# 53022372AA, 53021726AC, 53021726AD, 53021726AE, 53021726AD, 53021720AB, 53021720AD, 53021720AE, 53021720BB, 53021572AC, 53022372AA, 5038785AD, 5038684AA, 5038785AA, 5038785AB, 5038785AC
- Replacement for 2009-2015 Dodge Challenger, Charger | 2011-2015 Durango | 2010-2011 Ram 1500 5.7L V8
- Replacement for 2009-2015 Jeep Grand Cherokee, 2009-2010 Commander 5.7L V8 | Replacement for 2009-2015 Chrysler 300 5.7L V8
- Warranty for 12 Months
- Ram 1500 5.7 HEMI MDS Engine Overhaul Rebuild Kit: MDS Lifters, Camshaft & Sprocket, Timing Chain Kit, Oil Pump, Head Gasket Kit
- OE Part# 53022263AF, 53021726AC, 53021726AD, 53021726AE, 53021726AF, 53022243AF, 53021622BH
- Replacement for 2009-2015 Dodge Ram 1500 V8 5.7L
- 2009 2010 2011 2012 2013 2014 2015 Ram 1500 MDS Lifters Camshaft Kit
- Warranty for 12 Months
The Ultimate Buying Guide: Rebuilding Your 5.7L Hemi Engine
Your 5.7L Hemi engine is a powerhouse, but even the best engines need maintenance. When it’s time for a rebuild, a quality rebuild kit makes all the difference. This guide helps you choose the right kit to bring your Hemi back to life.
Key Features to Look for in a 5.7L Hemi Rebuild Kit
A good rebuild kit contains the essential parts you need for a successful engine overhaul. Don’t just grab the cheapest option; check these features first.
1. Component Completeness
Look for a kit that includes everything necessary for your specific rebuild stage. A comprehensive kit usually contains:
- Pistons and Piston Rings
- Engine Bearings (Main and Rod Bearings)
- Engine Gaskets (Head Gaskets, Intake/Exhaust Gaskets)
- Timing Components (Timing Chain, Gears, Tensioner)
- Oil Pump
Some kits skip major items like camshafts or lifters. Make sure the kit matches the depth of your engine repair.
2. Compatibility and Specifications
The 5.7L Hemi has seen several generations (e.g., early Gen III vs. later MDS versions). You must confirm the kit matches your engine’s exact year and model. Incorrect parts will not fit or function correctly.
Important Materials That Determine Longevity
The materials used in the kit components directly affect how long your rebuilt engine lasts. High-quality materials resist wear and heat.
Piston and Ring Quality
Look for pistons made from strong, lightweight aluminum alloys. Piston rings are crucial for sealing the combustion chamber. Premium kits often use specialized steel or moly (molybdenum) rings for better sealing and reduced friction.
Bearing Material
Engine bearings handle massive loads. High-performance or heavy-duty kits use bearings made from materials like tri-metal or bi-metal alloys. These handle heat and maintain oil film better than standard, cheaper materials.
Gasket Composition
Modern Hemi engines often require Multi-Layer Steel (MLS) head gaskets. MLS gaskets provide superior sealing against high compression and heat compared to older composite gaskets. Always choose MLS for reliable head sealing.
Factors That Improve or Reduce Kit Quality
Quality isn’t just about what’s in the box; it’s about who made it and how it performs.
Brand Reputation (Improving Quality)
Reputable aftermarket brands invest heavily in research and testing. Choosing a well-known brand often guarantees tighter tolerances and better metallurgy. Cheaper, no-name kits might use softer metals or looser tolerances, leading to premature failure.
Coating and Finishing (Improving Quality)
Examine the pistons and rings. Do they have special coatings? Teflon or hard-anodized coatings on pistons reduce friction and help with the initial break-in period. These small details significantly improve engine life.
Storage and Handling (Reducing Quality)
Even the best parts can be damaged if stored improperly. Ensure that gaskets are flat and that precision components like bearings are sealed and free from debris. Poorly handled kits introduce contamination into your clean engine block.
User Experience and Use Cases
Who is using this kit, and what will the engine do after the rebuild?
Daily Driver vs. Performance Build
If you are simply replacing worn parts on a stock truck or SUV (daily driver), a standard, OE-replacement quality kit works well. If you plan on towing heavy loads or adding a supercharger (performance build), you need a “heavy-duty” or “performance” kit. These kits feature stronger connecting rods, forged pistons, and performance bearings designed to handle extra stress.
Ease of Installation
A quality kit comes with clear instructions or diagrams. While rebuilding an engine is complex, good instructions reduce confusion. Kits that include necessary installation tools or specialized sealants offer a better overall user experience for the mechanic.
10 Frequently Asked Questions (FAQ) About 5.7L Hemi Rebuild Kits
Q: Do I need a full kit or just a gasket set?
A: You only need a gasket set if you are reusing the main engine components like pistons and bearings. If you have spun bearings or damaged pistons, you need a full rebuild kit.
Q: Will a standard kit work if my Hemi has the Multi-Displacement System (MDS)?
A: You must confirm compatibility. Kits for MDS-equipped engines include specific lifters and sometimes different head gaskets. Using a non-MDS kit on an MDS engine causes major problems.
Q: How do I know the correct size piston rings to order?
A: You should always order the standard size unless your engine block has been bored out. The machine shop will measure the cylinders after honing and specify any required oversize pistons or rings.
Q: What is the difference between cast and forged pistons?
A: Cast pistons are cheaper and fine for stock use. Forged pistons are much stronger and resist heat and pressure better, making them necessary for high-performance builds.
Q: Is it cheaper to buy parts individually or as a kit?
A: Generally, buying a comprehensive kit is more cost-effective. You receive a discount for bundling all the necessary matched components.
Q: Does the kit include new head bolts?
A: Many performance kits include new Torque-to-Yield (TTY) head bolts, which must be replaced during a rebuild. Always check the kit contents list to be sure.
Q: What is the break-in procedure after installing the new kit?
A: After installation, you must follow a specific break-in procedure, often involving varying engine speeds without heavy load for the first few hours to seat the new rings properly.
Q: How long should a properly rebuilt Hemi engine last?
A: A Hemi engine rebuilt with quality, correctly matched components, and broken in properly should last as long as a factory engine—often well over 150,000 miles.
Q: Can I upgrade my stock 5.7L Hemi to a stroker setup using a rebuild kit?
A: No. Stroker builds require specialized crankshafts, connecting rods, and pistons that are not found in standard rebuild kits. You need a dedicated stroker assembly.
Q: What should I do if the kit contents don’t match the description?
A: Contact the seller immediately before starting assembly. Using mismatched or incorrect parts will ruin your rebuild effort.