If you are looking for a Chrysler hemi engine for sale, your Ram, Charger, Challenger, 300C or Jeep is probably sitting with a tick that got louder, a cam that wiped out, or a block that is just worn out. These are great vehicles, and a good replacement engine puts them right back on the road for a lot less than a new truck or car.
We are NJ Global Auto Parts. We sell used and rebuilt Hemi V8s and ship them all over the world. This guide is what we tell people who call us about a Chrysler hemi engine for sale: the specs, which vehicles take which engine, the common problems, how we test, what it costs and how shipping works.
If you already know what you need, our Chrysler Hemi engine product page is the quickest way to ask for a quote.
What You Get With a Chrysler Hemi Engine for Sale
The modern Hemi came back in 2003 in the Ram pickup. It is a pushrod V8 with an iron block, aluminium heads and the half-dome combustion chambers the name comes from. It uses two spark plugs per cylinder, which helps it burn the mixture cleanly and quickly.
Since then Chrysler has built several sizes: the 5.7, the 6.1 SRT8, the 6.4 (also called the 392), and the supercharged 6.2 used in Hellcat and Demon models. When people ask us for a Chrysler hemi engine for sale, about eight in ten are after a 5.7. The rest want the bigger 6.4 or the 6.1.
They are tough engines with simple designs, which is why so many mechanics like working on them. They do have a few weak spots, though, and those are what separate a good used engine from a bad one.
For the full family history, the Chrysler Hemi engine page goes back to the early versions from the 1950s.
Chrysler Hemi Engine for Sale: Full Specifications
Here are the numbers buyers ask about most when they look at a Chrysler hemi engine for sale. Power and torque vary by year, vehicle and market, so treat them as a guide.
5.7L Hemi
| Displacement | 5,654 cc (345 cu in) |
| Bore x stroke | 99.5 mm x 90.9 mm |
| Layout | 90 degree V8, pushrod OHV, 2 valves per cylinder |
| Block and heads | Cast iron block, aluminium heads |
| Spark plugs | 16 (two per cylinder) |
| Compression | 9.6:1 early, 10.5:1 Eagle (2009 onward) |
| Power | About 345 hp early, up to about 395 hp later |
| Torque | About 375 to 410 lb-ft (508 to 556 Nm) |
| Extras | MDS cylinder deactivation from 2005, VVT from 2009 |
6.1L Hemi SRT8
| Displacement | 6,059 cc (370 cu in) |
| Bore x stroke | 103 mm x 90.9 mm |
| Power | About 425 hp |
| Torque | About 420 lb-ft (569 Nm) |
| Compression | 10.3:1 |
| Years | Roughly 2005 to 2010 |
6.4L Hemi (392)
| Displacement | 6,417 cc (392 cu in) |
| Bore x stroke | 103.9 mm x 94.6 mm |
| Power | About 470 to 485 hp in cars, less in heavy duty trucks |
| Torque | About 470 to 475 lb-ft (637 to 644 Nm) in cars |
| Compression | About 10.9:1 |
| Extras | VVT, MDS in many versions |
All Gen III Hemis share the firing order 1-8-4-3-6-5-7-2. If a number matters for your build, send us the engine number and we will confirm it for that exact unit.
Which Vehicles Use Which Hemi
Before you choose a Chrysler hemi engine for sale, match it to your vehicle. The main fitments are:
- 5.7L: Ram 1500, 2500 and 3500, Dodge Durango, Dodge Charger R/T, Dodge Challenger R/T, Dodge Magnum R/T, Chrysler 300C, Jeep Grand Cherokee, Jeep Commander, Chrysler Aspen.
- 6.1L: Chrysler 300C SRT8, Dodge Charger SRT8, Dodge Challenger SRT8, Dodge Magnum SRT8, Jeep Grand Cherokee SRT8.
- 6.4L: Dodge Challenger and Charger SRT 392 and Scat Pack, Chrysler 300 SRT, Jeep Grand Cherokee SRT, Jeep Wrangler 392, Ram 2500 and 3500 heavy duty.
Truck and car engines are not always swap-for-swap. The oil pan, intake, accessory brackets, wiring and computer can differ. A car 5.7 and a truck 5.7 share the same core, but you may need to move parts across. The easiest route is to buy the engine your vehicle came with. Send your VIN through the contact page and we will match it.
What Comes With Our Chrysler Hemi Engine for Sale
Every quote for a Chrysler hemi engine for sale lists exactly what is included. Most buyers choose one of these:
- Long block: block, heads, rotating parts, cam, lifters and timing set. You move your own intake and accessories.
- Complete engine: long block with intake, injectors, coils, sensors and throttle body. Accessories on request.
- Engine and transmission: useful when the gearbox is also tired, or for a swap.
- Swap package: engine with harness and computer, on request.
Not sure if you want used or rebuilt? Our guide on rebuilt vs used engines explains the trade-offs in plain terms.
How We Check Every Chrysler Hemi Engine for Sale
A clean engine bay photo tells you very little. This is the checklist every Chrysler hemi engine for sale goes through before we list it.
1. Compression on all eight cylinders
The readings should be strong and close to each other. A low cylinder points to a valve, ring or head gasket problem.
2. Cam and lifter inspection
This is the big one on a Hemi. Where we can, we pull the intake or look through the lifter valley to check for collapsed or stuck lifters and wiped cam lobes.
3. Oil check
We look for metal flakes, sludge, coolant in the oil and burnt smells.
4. Turn it over by hand
It should rotate smoothly with no tight spots or knocking.
5. Exhaust manifold bolts
Broken bolts are common. We note them so you know before fitting.
6. Visual check
Cracks, broken sensors, damaged connectors, signs of overheating.
7. Photos and video
You see the actual engine, not a catalogue picture. Video on request.
Common Hemi Problems and What We Watch For
Knowing the weak spots helps you judge any Chrysler hemi engine for sale, from us or anyone else.
Lifter and cam failure. This is the famous Hemi tick. A roller lifter stops turning, chews the cam lobe and throws metal through the engine. Long oil change intervals and lots of idling make it worse. MDS engines are more prone to it. If you are buying, ask how the cam and lifters were checked.
Broken exhaust manifold bolts. You hear a ticking at cold start that goes away as things warm up. It is a leak, not an engine failure, but it is worth fixing while the engine is out.
MDS issues. The cylinder deactivation system relies on special lifters and clean oil. Some owners disable it with a tuner after a rebuild.
Oil consumption. Some higher mileage engines start using oil. Compression and leak-down tests help catch this.
Water pump and thermostat. Normal wear items. Replace them at fitting.
None of these mean a Hemi is a bad engine. They just mean you want a seller who knows where to look.
Signs Your Hemi Needs Replacing, Not Just Repairing
Not every sick Hemi needs a new engine. Sometimes a lifter job or a manifold bolt fixes it. Here is how we usually tell the difference when someone calls.
Metal in the oil. If the oil filter or drain pan has glitter or flakes in it, a lifter has usually chewed a cam lobe and spread debris through the bearings. You can replace the cam and lifters, but if the bearings are already damaged, a replacement engine is often cheaper than chasing it.
Low compression on more than one cylinder. One weak cylinder might be a valve. Two or three usually means the engine is worn out.
Coolant in the oil. A head gasket on a Hemi is a big job. If the engine also has high mileage, swapping it often makes more sense.
Knocking from the bottom end. A deep knock that rises with revs is a bearing. That engine is done.
Overheated and seized. Not much to discuss there.
If you are not sure, send us a description or a short video of the noise. We will tell you honestly whether a repair or a Chrysler hemi engine for sale is the better move. We would rather you spend less and come back later than buy an engine you did not need.
Used or Rebuilt: Choosing the Right Chrysler Hemi Engine for Sale
Picking between a used and rebuilt Chrysler hemi engine for sale comes down to budget and plans.
Used makes sense when you want the lowest price and a fast repair. A clean, tested, lower mileage engine is our most common sale.
Rebuilt makes sense if you plan to keep the vehicle a long time, tow heavy loads or add power. A rebuild gets new bearings, rings, gaskets, and usually a new cam and lifters, which removes the main Hemi risk.
We can quote both so you can compare.
5.7 vs 6.1 vs 6.4: Which Hemi Should You Buy?
If you are replacing a factory engine, buy the same size your vehicle came with. It is the simplest and cheapest path.
If you are building or upgrading, here is the quick version:
- 5.7: cheapest, most common, easy to find parts for. Great for daily drivers and trucks.
- 6.1: older SRT8 engine with no MDS or VVT. Simple and strong, but less common now.
- 6.4: the best power for the money. Popular for upgrades and swaps.
We have written more about the 6.4 in our 6.4L Hemi engine guide. If you want the supercharged version, see our Hellcat engine guide. You can also check our 6.4L Hemi product page.
Chrysler Hemi Engine for Sale for Swaps
The Hemi is a popular swap engine. People put it in older Jeeps, classic Mopars, trucks, hot rods and even boats. Aftermarket support is huge, with swap mounts, oil pans, harnesses and computers easy to find.
If you are planning a swap with a Chrysler hemi engine for sale, keep these in mind:
- Get the harness and computer if you can. It saves a lot of time.
- Check the oil pan and sump shape against your crossmember.
- Plan for a returnless fuel system and the right fuel pressure.
- Choose the gearbox early. The 545RFE, 65RFE, 8HP and Tremec manuals are all used.
- Budget for cooling. A Hemi makes plenty of heat.
How Much Does a Chrysler Hemi Engine for Sale Cost?
The price of a Chrysler hemi engine for sale depends on a few things:
- Size: the 5.7 is cheapest, the 6.4 costs more.
- Year and version: Eagle and VVT engines cost more than early ones.
- Mileage and condition.
- What is included: long block or complete.
- Used or rebuilt.
- Shipping: sea is cheaper, air is faster.
Be careful with a very cheap Chrysler hemi engine for sale. Often it has a ticking lifter, missing parts or no testing at all. Ask what was checked and ask for photos. A good seller will answer quickly.
You can browse current stock in our used engines section or the shop.
Questions to Ask Any Seller Before You Pay
Whether you buy from us or someone else, ask these about any Chrysler hemi engine for sale:
- What are the compression numbers on all eight cylinders?
- Were the cam and lifters checked, and how?
- Is it MDS, VVT or both? What vehicle did it come from?
- What is the mileage, and how do you know?
- What exactly is included?
- Can I see photos of this exact engine?
- What happens if it arrives damaged?
If you do not get clear answers, keep looking. A Chrysler hemi engine for sale with real photos, real test results and a written parts list is the one worth paying for.
Worldwide Shipping on Every Chrysler Hemi Engine for Sale
We ship engines to buyers across the world. Most go by sea because it is the cheapest way to move something this heavy. Air freight is available when you need it fast.
Here is how shipping a Chrysler hemi engine for sale works with us:
- Fluids are drained, openings are sealed and the engine is bolted to a pallet or crated.
- We send tracking and shipping documents once it leaves.
- You or your clearing agent handle customs at your end.
Duties and taxes vary by country, so check with your local customs office before ordering. The World Customs Organization has general information on how customs works. Our shipping policy has the details on packing and delivery.
We have shipped Hemi engines to buyers on every continent, from single engines for owners to batches for workshops. Wherever you are, the process is the same.
How to Buy a Chrysler Hemi Engine for Sale From Us
- Send your details. VIN, vehicle and year, or your swap plan, through the contact form or chat.
- Get a quote. What is in stock, what is included, the price and the shipping cost.
- See the engine. Photos, and video if you like.
- Pay. Our billing terms list the options.
- We ship. You get tracking and documents.
If something is wrong on arrival, contact us right away with photos. Our refund and returns policy explains the next steps.
What to Do When Your Engine Arrives
A few minutes of checking at delivery saves a lot of arguing later. When the crate or pallet shows up:
- Look at the packing before you sign. If the crate is smashed or wet, take photos and note it on the delivery paper.
- Open it and compare what is there with the parts list on your quote.
- Look over the sensors, coil packs, connectors and pulleys for shipping damage.
- Turn the engine over by hand with a socket on the crank bolt. It should move smoothly.
- Keep all paperwork and photos together until the engine is fitted and running.
If anything looks wrong, contact us before fitting. It is much easier to sort out a problem with an engine on a pallet than one already bolted in.
Real Jobs We Have Helped With
To give you an idea of who buys a Chrysler hemi engine for sale from us, here are a few typical cases, with details kept general.
A Ram 1500 owner with a 5.7 MDS engine that ticked for months and then started misfiring. The cam was wiped and there was metal everywhere. He went for a clean used 5.7 with good compression, fitted new lifters and a new cam while it was out, and changed the oil more often after that.
A Charger owner who wanted more power and asked about putting a 6.4 in place of his 5.7. We sent a complete 6.4 with the harness. His mechanic handled the tuning, and the car came out well.
A workshop that buys several 5.7 long blocks a year for Grand Cherokee and Durango repairs. They want consistent quality and fast answers, and that is what keeps them ordering.
Different jobs, same idea: get the right engine, check it properly, fit it carefully.
Fitting Tips That Save You Money
Even the best Chrysler hemi engine for sale can be let down by a rushed install. These are the things we tell every buyer:
- Use the right oil. 5W-20 for most 5.7s, 0W-40 for many SRT and 6.4 engines. Check your manual. Do not stretch oil changes.
- Prime the oil system before first start.
- Replace exhaust manifold bolts and gaskets while you are in there.
- New water pump, thermostat and coolant.
- New spark plugs. Sixteen of them, so get the right ones.
- Clean the throttle body and do a relearn if needed.
- Check for codes after the first drive.
Mopar has owner resources and parts information on the official Mopar site, which is handy for part numbers and service intervals.
Break-In and Care After Fitting
- Drive gently for the first 500 km, varying speed.
- Change the oil and filter at about 1,000 km.
- Watch temperature and oil pressure closely at first.
- Avoid long idling, which is hard on Hemi lifters.
- Keep oil changes regular, around 8,000 km or sooner if you tow.
Do that and a good Hemi will last. We have customers who bought a Chrysler hemi engine for sale from us years ago and are still running it every day.
Why Buy From NJ Global Auto Parts
- We know Hemis. We sell a lot of them and know where they fail.
- Real photos and test results.
- Clear quotes with a written parts list.
- Worldwide shipping with tracking.
- Help after the sale.
If you are weighing a Hemi against a Japanese V8 for a swap, our Toyota 1UZ-FE guide covers the lighter option. Read more about us, or browse the rest of our blog.
Chrysler Hemi Engine for Sale: Frequently Asked Questions
Is the Hemi tick normal?
A light tick from the injectors is normal. A loud, rhythmic tick that gets worse is often a lifter or an exhaust manifold leak. Get it checked.
Will a truck 5.7 fit my car?
The core is the same, but the oil pan, intake, brackets and wiring may differ. You can move parts over, but it is easier to buy the matching engine.
Can I put a 6.4 in place of a 5.7?
Yes, it is a common upgrade, but you will need the right computer setup and tuning.
Is your Chrysler hemi engine for sale used or rebuilt?
Both are available. The quote says which.
Do you ship to my country?
We ship worldwide by sea or air.
Can I buy the transmission with it?
Yes, ask for both in your quote request.
How long does delivery take?
It depends on your location and the freight method. You get an estimate with the quote.
Get Your Quote
A Chrysler hemi engine for sale is only a good deal if it has been checked properly and comes from someone who stands behind it. That is how we work. Send us your VIN or your project details through the contact page, and we will tell you what we have, what is included and what it costs to get it to you.