Does your powerful 5.7L HEMI engine sound a little tired lately? Maybe it’s losing some of that legendary muscle. When performance dips, rebuilding is often the answer. But diving into the world of engine rebuild kits can feel like navigating a maze. Which components do you really need? Are you getting quality parts that will last? Many enthusiasts worry about buying the wrong kit and wasting time and money on an engine tear-down.
Choosing the perfect Rebuild Kit for your 5.7L HEMI is crucial for getting that factory-fresh power back. This guide cuts through the confusion. We will break down exactly what makes a great kit and what red flags to watch out for. By the end of this post, you will know exactly which components matter most for your specific needs, whether you are aiming for daily driving reliability or weekend track thrills.
Let’s stop guessing and start building with confidence. Keep reading to unlock the secrets to selecting the best performance and value for your HEMI rebuild.
Top Rebuild Kit For 5.7 Hemi Recommendations
- 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
- 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
- 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
- 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: 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.
- THIS IS A ENGINETECH & REDLINE USA CAM KIT ASSEMBLED BY OUR EXPERT ENGINEERS TO CREATE THE HIGHEST QUALITY CAMSHAFT KIT AT AN AFFORDABLE PRICE. EVERY PART IN THIS KIT HAS A HIGH-PERFORMANCE SPEC RATING AND IS GUARANTEED TO BE OF THE HIGHEST OF QUALITY AND PERFORMANCE.
- LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST
- THIS LISTING WILL INCLUDE:
- (1) OEM QUALITY MDS CAMSHAFT - INCLUDES ENGINES WITH VVT.
- 16) PREMIUM MDS LIFTERS - WITH COMPOSITE RETAINERS.
- 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.
Your Essential Buying Guide for a 5.7L Hemi Rebuild Kit
Your 5.7L Hemi engine is a powerhouse, but even the best engines need attention sometimes. When it’s time for a rebuild, choosing the right kit is crucial. This guide helps you pick the perfect set of parts to bring your Hemi back to life. We focus on what matters most so you get a strong, reliable engine run after run.
Key Features to Look For in a Hemi Rebuild Kit
A good rebuild kit includes everything needed for a top-to-bottom engine overhaul. Don’t just grab the cheapest option. Look closely at these features:
- Complete Component List: Ensure the kit includes essential parts like pistons, piston rings, main bearings, rod bearings, and perhaps a new timing set. Missing one key item means extra trips to the auto parts store.
- Gasket Set Quality: The head gaskets and intake manifold gaskets are vital for sealing. Look for multi-layer steel (MLS) head gaskets; they offer better sealing than older composite types, especially in high-performance applications.
- Bearing Material Specification: Check the bearing material. High-quality kits often use tri-metal or bi-metal bearings designed to handle the stresses of the Hemi design.
- Piston Compatibility: Verify the pistons match your engine’s exact specifications (e.g., stock compression ratio or forged for upgrades).
Important Materials That Make the Difference
The materials used directly impact how long your engine lasts. Think of the materials as the armor protecting your engine’s moving parts.
Pistons and Rings
For standard rebuilds, good quality cast or hypereutectic aluminum pistons work well. If you plan on adding a supercharger or making big power, you need **forged pistons**. Forged pistons resist cracking under extreme heat and pressure. Piston rings should be made from durable materials like ductile iron for the compression rings and stainless steel for the oil rings. These resist wear and maintain a good seal.
Bearings
Bearings reduce friction between spinning parts, like the crankshaft and connecting rods. Premium kits use high-tin aluminum alloy bearings (tri-metal). These materials spread the load better and handle oil film breakdown more effectively than cheaper Babbitt-style bearings.
Factors That Improve or Reduce Quality
Quality isn’t just about the brand name; it’s about manufacturing precision.
Factors That Improve Quality:
- OEM or High-Performance Brand Names: Kits supplied by recognized names in the engine parts industry usually meet stricter quality controls.
- Tight Tolerances: Precision machining ensures that parts fit perfectly. Poorly machined parts cause premature wear.
- Coated Components: Some high-end pistons come with special coatings (like moly or ceramic) on the skirts. These coatings reduce friction and help the engine break in smoothly.
Factors That Reduce Quality:
- Unknown Sourcing: Very cheap kits from unknown overseas manufacturers often use softer metals or lack proper heat treatment.
- Inconsistent Gasket Thickness: Thin or poorly cut gaskets can lead to leaks immediately after assembly.
- Incorrect Clearances: If the bearings or rings are manufactured slightly too thick or thin, engine oil pressure drops, or parts seize.
User Experience and Use Cases
Who are you rebuilding your Hemi for? The use case dictates the kit you need.
Street Driver Rebuild:
If your truck or car is a daily driver, a standard, high-quality replacement kit (OEM-spec) is perfect. You need reliability and good fuel economy. Focus on excellent sealing gaskets and standard compression pistons.
Performance/Towing Rebuild:
If you tow heavy loads or plan future performance mods (like cam swaps), invest in forged pistons and performance bearings. These parts handle sustained high RPMs and heat better. Expect a slightly rougher break-in period compared to stock parts.
A successful rebuild depends on using components designed for the stress you plan to put on the engine. Always match the quality of the kit to your intended use.
10 Frequently Asked Questions (FAQ) About 5.7L Hemi Rebuild Kits
Q: Do I need a specific kit for a 5.7L Hemi with MDS (Multi-Displacement System)?
A: Yes. If your engine has MDS, you must ensure the camshaft and lifters in the kit are MDS-compatible, or you must delete the MDS system completely during the rebuild.
Q: How can I tell if I need standard or oversized bearings?
A: You must measure the crankshaft journals (the surfaces the bearings ride on) using a precise micrometer. If the journals are worn down, you need an “oversized” bearing set.
Q: Are the gaskets in the kit reusable?
A: No. All gaskets are one-time-use items. You must always use brand new gaskets during engine assembly to ensure a proper seal.
Q: What is the most common failure point addressed by a rebuild kit?
A: Often, it is piston ring failure leading to oil consumption, or bearing wear due to oil starvation or high mileage.
Q: Should I buy a kit that includes a new oil pump?
A: It is highly recommended. The oil pump is critical for Hemi longevity. If you are already taking the engine apart, replacing the pump saves significant labor later.
Q: What is the difference between a “stock” kit and a “performance” kit?
A: Stock kits use standard materials for everyday driving. Performance kits feature forged pistons, stronger wrist pins, and performance bearings designed to handle higher horsepower and RPMs.
Q: Does the kit come with detailed installation instructions?
A: Sometimes basic parts lists are included, but comprehensive step-by-step instructions are rare. You should rely on a dedicated Hemi service manual for torque specs and assembly procedures.
Q: How long should a properly rebuilt Hemi engine last?
A: A standard rebuild using quality parts, installed correctly, should last 150,000 to 200,000 miles, similar to a factory engine.
Q: Do I need to balance the rotating assembly after installing new pistons and rods?
A: Yes, especially with performance builds or if you mix and match parts from different manufacturers. Balancing ensures smooth operation and prevents vibrations that destroy bearings.
Q: What torque specs should I use when tightening the head bolts?
A: Always consult the official factory service manual or the gasket manufacturer’s instructions. Hemi head bolts require a specific multi-step torque sequence.