Remanufactured 6.4L / 392 HEMI Engine | Charger, Challenger, Durango SRT, Grand Cherokee SRT, Wrangler 392, Ram 2500/3500 | Fraser Engines

Fraser Engines · 6.4L HEMI Engine Program · 🔥 Blazing Hot Seller

Remanufactured 6.4L / 392 HEMI Engine Assembly

Two ways to buy: a Standard zero-mile remanufactured 6.4L HEMI, or the Platinum Series Fraser Advantage™ MDS + VVT Delete build with a high-performance camshaft, high-volume oil pump, every T.S.B. update and a 5-year warranty plus a free year of No-Fault. Both ship with free commercial shipping and no upfront core charge.

Fraser remanufactured 6.4L 392 HEMI V8 engine assembly

Zero-Mile Remanufactured

Option 1 · Standard Remanufactured

Remanufactured 6.4L HEMI Engine Assembly

Zero-mile remanufactured long block · 3-yr warranty

SKU: FED64HEMI-HD● In StockOnly 2 left

Your cost$6,499^.00No upfront core charge

🛡 3-Year / Unlimited-Mile parts & labor nationwide warranty
🚚 FREE shipping & core pickup to any commercial address in the continental U.S.
🔥 No upfront core charge

⚠️ Installer warning: The intake manifold must be replaced at installation or the warranty is VOID.

What’s included (10 items)

Remanufactured engine block
Remanufactured cylinder heads
New pistons
New rings
New bearings
Balanced & tested rotating assembly
New timing components
New gaskets & seals
Oil pump

Place Order Online Call (800) 731-3177

Order with a Product Specialist Mon–Fri 8AM–5PM EST · Online 24/7

Option 2 · Platinum Series Fraser Advantage™ · MDS + VVT Delete

Platinum Series Fraser Advantage™ 6.4L HEMI MDS + VVT Delete Engine

Cylinder deactivation and cam phasing removed · HP camshaft · high-volume oil pump · all T.S.B. updates · 5-yr warranty + 1-yr No-Fault

SKU: FECC64HEMDDL-HD● In StockOnly 1 left

Your cost$8,692^.00No upfront core charge

🛡 5-Year / Unlimited-Mile parts & labor warranty + 1 Year No-Fault FREE
🛠 All major OEM & aftermarket T.S.B. updates applied
🚚 FREE shipping & core pickup to any commercial address in the continental U.S.
🔥 No upfront core charge

⚠️ Installer warning: The intake manifold must be replaced at installation or the warranty is VOID.

What’s included (13 items)

Remanufactured & upgraded engine block
Remanufactured & updated cylinder heads
New pistons
New rings
New bearings
Balanced & tested rotating assembly
New timing components
New gaskets & seals
Oil pump
High-performance camshaft
High-volume performance oil pump
All OEM & aftermarket TSB updates applied

Place Order Online Call (800) 731-3177

Order with a Product Specialist Mon–Fri 8AM–5PM EST · Online 24/7

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Fraser Engines Protection Options

Protect your investment

Upgrade your coverage and add recommended installation products when placing your order. A Fraser Engines Product Specialist will confirm all selections before processing.

Optional Coverage — No-Fault Warranty Upgrades Available with purchase

1-YearNo-Fault Warranty

Entry-level No-Fault protection for the first year of ownership.

$99.00

2-YearNo-Fault Warranty

Extended No-Fault protection for two full years.

$199.00

3-YearNo-Fault Warranty

Three years of upgraded No-Fault protection.

$299.00

Premium Pay4-YearNo-Fault Warranty

Four-year No-Fault protection with Premium Pay benefits.

$399.00

Best Protection5-YearElite Maxx No-Fault Warranty

Maximum No-Fault protection with Premium Pay benefits.

$499.00

Recommended Products — Installation Add-Ons Available with purchase

Premium Installation Kit

Commonly recommended replacement components to support a professional engine installation. Contents and availability may vary by application.

$250.00

Premium Engine Break-In Oil

Specially formulated to protect critical engine components during the initial break-in period while supporting proper ring seating.

$49.99

Important: Warranty coverage, labor reimbursement, eligibility, limitations and claim requirements are governed by Fraser Engines’ written warranty terms and conditions.

Fraser Engines · 6.4L HEMI Engine Program

Remanufactured 6.4L HEMI engines built for 392 performance, torque & reliability

Looking for a dependable remanufactured 6.4L HEMI? Fraser offers premium replacement 6.4L / 392 HEMI solutions for Dodge Charger, Challenger and Durango, Jeep Grand Cherokee SRT and Wrangler 392, Ram 2500 and 3500, and related Chrysler-family applications. The 6.4L is a powerful Gen III HEMI known for big V8 power, towing torque and performance capability — but fitment varies significantly between SRT-style passenger applications and heavy-duty Ram truck applications, and lifter, camshaft and oiling failures are well documented.

Zero-Mileage Remanufactured Build392 / 6.4L HEMI PlatformVIN-Based Fitment SupportWarranty Coverage AvailableNationwide Shipping

6.4L / 392 HEMI

Know the warning signs

Common 6.4L HEMI engine problems

High horsepower, towing load, long idle time, oiling concerns, valvetrain wear, overheating and poor maintenance all lead to major repairs. Most customers begin searching for a replacement 6.4L after lifter noise, camshaft damage, low compression, oil contamination or internal engine failure develops.

Lifter & camshaft failure

Failed lifters damage cam lobes and send metal contamination through the entire engine.

HEMI tick

Ticking may come from exhaust manifold bolts, valvetrain wear, lifter failure or camshaft damage — diagnose before it gets expensive.

MDS-related concerns

Automatic-transmission applications use cylinder deactivation, which adds complexity to valvetrain diagnosis and failure.

Oil pressure & bearing wear

Low oil pressure, poor maintenance or internal contamination leads to bottom-end damage.

Overheating damage

Cooling system issues damage gaskets, cylinder heads and internal sealing surfaces.

Application-specific stress

SRT-style performance driving and Ram heavy-duty towing both place serious load on the 6.4L platform.

The Fraser Advantage

A better alternative to another used 6.4L HEMI

A used 6.4L HEMI may already have hidden lifter wear, camshaft damage, overheating history, oiling problems, towing stress or performance-use wear. Fraser remanufactured 6.4L HEMI engines are a cleaner, stronger long-term repair with professional remanufacturing, VIN-based fitment support and warranty options — and the Platinum Series build removes MDS and VVT, the platform’s most failure-prone systems, entirely.

Zero-mileage remanufactured 6.4L HEMI build instead of a questionable used engine
Built for Chrysler, Dodge, Jeep & Ram applications with VIN-based fitment support
Professionally remanufactured block & cylinder head assembly built for dependable service life
Updated wear components where applicable to support long-term reliability
Platinum Series: MDS + VVT delete, high-performance camshaft, high-volume oil pump and every TSB update
Powertrain-focused specialists — engines and transmissions every day
Commercial repair-facility shipping to streamline unloading and installation
Free commercial shipping and core pickup — Fraser coordinates the return

Premium Remanufacturing Process392 / 6.4L HEMI SupportWarranty Options AvailableCommercial Shop Shipping Support

Fraser technician building a remanufactured engine

Trusted Since 1961

Diagnose First

Repair or replace?

Signs you may need a 6.4L HEMI engine replacement

Some 6.4L HEMI issues can be repaired externally — but severe lifter failure, camshaft damage, low compression, metal contamination, overheating damage or bottom-end noise make a replacement engine the smarter long-term repair.

Persistent HEMI tick or top-end valvetrain noise
Confirmed lifter failure or camshaft lobe damage
Metal contamination in the oil after valvetrain failure
Knocking, rattling or internal engine noise
Low compression or failed cylinder leak-down testing
Oil pressure warnings or bearing failure symptoms
Coolant loss, overheating or suspected head gasket damage
Engine replacement recommended by a licensed repair facility

Know the difference

Used 6.4L HEMI engine vs. Fraser remanufactured 6.4L HEMI

A used 6.4L HEMI may come from a donor with unknown mileage, previous overheating, lifter noise, camshaft wear, towing stress, performance use or internal damage. Even if it currently runs, hidden valvetrain or bearing wear may already be developing. Instead of gambling on another high-mileage used V8, you receive a professionally renewed replacement backed by Fraser’s powertrain-focused support.

Feature	Used Salvage Engine	Low-Cost Rebuild	Fraser Remanufactured
Internal mileage	Prior service mileage; unknown	Varies	Zero miles since remanufacture
Factory updates (TSBs)	None	Rarely	All applicable updates applied on Platinum Series
Lifters & camshaft	Original MDS lifters, unknown wear	Often reused	New valvetrain; HP camshaft with MDS + VVT deleted on Platinum Series
Oiling system	Whatever the donor had	Surface clean only	New oil pump — high-volume performance pump on Platinum Series
Internal components	Existing wear	Reuses marginal parts	New pistons, rings, bearings, timing, oil pump, gaskets & seals
Machine work	None	Minimal	Precision-machined block; heads pressure-tested & resurfaced
Fitment verification	Varies	Varies	VIN-based verification before shipment
Warranty	Varies / none	Short-term	3-Yr (Standard) or 5-Yr + 1-Yr No-Fault (Platinum Series)
Core return	Varies	Varies	Free commercial pickup · Fraser support

6.4L HEMI fitment matters

Vehicle applications & VIN-based fitment

The 6.4L HEMI was used across performance cars, SUVs, Jeep 392 applications and Ram heavy-duty trucks. Fitment varies by VIN, model year, SRT / non-SRT configuration, MDS / non-MDS setup, emissions package, accessory layout, compression ratio, oil pan configuration and transmission pairing. Fraser recommends VIN verification before purchase so the correct replacement engine is quoted.

Dodge Charger 6.4L / 392Dodge Challenger 6.4L / 392Dodge Durango 6.4LJeep Grand Cherokee SRT 6.4LJeep Wrangler 392Ram 2500 / 3500 6.4L

Make	Model	Engine	Notes
Dodge	Charger	6.4L / 392 HEMI	SRT / Scat Pack — passenger-car configuration, confirm by VIN
Dodge	Challenger	6.4L / 392 HEMI	SRT / Scat Pack — passenger-car configuration, confirm by VIN
Dodge	Durango	6.4L HEMI	SRT 392 — confirm MDS setup by VIN
Jeep	Grand Cherokee SRT	6.4L HEMI	SRT applications
Jeep	Wrangler 392	6.4L / 392 HEMI	Rubicon 392 — confirm by VIN
Ram	Ram 2500 / 3500	6.4L HEMI (HD)	Heavy-duty truck configuration — different oil pan / accessory layout than SRT

VIN-specific matching: have your full 17-character VIN ready so our team can match the exact 6.4L HEMI replacement engine for your vehicle.

True remanufacturing — not a budget rebuild

How your Fraser 6.4L HEMI is built

Every Fraser 6.4L HEMI is torn down to the bare block and rebuilt in a controlled, multi-step process. Choose the Platinum Series and every applicable OEM and aftermarket Technical Service Bulletin update is applied, and MDS and VVT are deleted — so known weak points are corrected before the engine ships.

01Complete teardown to the bare block and industrial cleaning.

02Precision-machined block built to OEM or tighter tolerances.

03Remanufactured cylinder heads — pressure tested, resurfaced, valve seats machined.

04New pistons, rings & bearings installed to factory-clearance specs.

05New timing components — fixed cam timing with a high-performance camshaft on Platinum Series.

06New oil pump — high-volume performance pump on Platinum Series.

07New gaskets & seals throughout to prevent leaks.

08Balanced & tested rotating assembly and final quality inspection.

❌ Used engines

Unknown mileage, hidden wear and the same lifter and oiling weaknesses.

❌ Cheap rebuilds

Reuse marginal parts and skip the updates — the same failure comes back.

✅ Fraser remanufactured

Fully remanufactured, VIN-verified fitment, and up to a 5-year warranty with free No-Fault on the Platinum Series.

Industry-leading warranty coverage

Real protection, not fine print

Fraser handles warranty claims directly with engine specialists — not call-center reps. Labor is reimbursed using Mitchell or ALLDATA book time.

Option 1 · Standard Remanufactured3 Years / Unlimited Miles

Parts & labor nationwide warranty · No-Fault upgrades available at checkout

Platinum Series Fraser Advantage™ · Option 2Included5 Years / Unlimited Miles

Parts & labor nationwide PLUS 1 year of FREE No-Fault coverage — rarely matched in the remanufactured engine market

Both options require the intake manifold to be replaced at installation — warranty is void otherwise. Optional No-Fault upgrades from 1 to 5 years are available on either option — see Protection Options. Coverage, labor reimbursement, eligibility, exclusions and claim procedures are governed by Fraser Engines’ written warranty agreement.

Answers before you order

6.4L HEMI engine replacement FAQs

Is a remanufactured 6.4L HEMI engine better than a used engine?

Yes, for most owners. A used 6.4L may have hidden lifter wear, camshaft damage, overheating history, towing stress or performance-use wear. A Fraser remanufactured 6.4L is a zero-mile build with remanufactured heads, new pistons, rings, bearings, timing components, oil pump, gaskets and seals, VIN-verified fitment and a 3- or 5-year unlimited-mile warranty.

What vehicles used the 6.4L HEMI engine?

Dodge Charger and Challenger 6.4L / 392, Dodge Durango SRT, Jeep Grand Cherokee SRT, Jeep Wrangler 392, and Ram 2500 / 3500 heavy-duty trucks, plus related Chrysler-family applications.

What are common 6.4L HEMI engine problems?

Lifter and camshaft failure, HEMI tick, MDS-related valvetrain concerns, low oil pressure and bearing wear, overheating damage, and stress from SRT performance driving or heavy-duty towing.

Are all 6.4L HEMI engines the same?

No. SRT passenger-car engines and Ram HD truck engines differ in compression ratio, oil pan, accessory layout, MDS setup and transmission pairing. Fraser matches the correct configuration to your full 17-character VIN before shipment.

What is the Platinum Series MDS + VVT Delete build?

The Platinum Series Fraser Advantage™ ($8,692) removes cylinder deactivation (MDS) and variable valve timing — the platform’s most failure-prone valvetrain systems — and adds a high-performance camshaft, high-volume performance oil pump, upgraded block and heads and every TSB update, with a 5-year warranty plus 1 year of free No-Fault coverage.

Why does the intake manifold have to be replaced?

A failed lifter or cam sends metal debris into the intake tract, and a contaminated manifold will feed that debris straight into a new engine. Replacing the intake manifold at installation is required on both options — the warranty is void otherwise.

Can Fraser ship my 6.4L HEMI engine to my repair shop?

Yes. Shipping and core pickup are free to any commercial address in the continental United States.

Is a No-Fault warranty upgrade available?

Yes. 1- to 5-year No-Fault protection ($99–$499) can be added at checkout. The Platinum Series already includes 1 year of No-Fault coverage free.

Ready to replace your 6.4L HEMI?

Standard Reman $6,499 · Platinum Series MDS + VVT Delete $8,692

Talk to a trained Fraser powertrain specialist today. We’ll verify fitment, explain warranty options, review core return details and provide a clear quote for your Dodge, Jeep or Ram 6.4L / 392 HEMI replacement engine. Don’t settle for a temporary fix — order today for fast shipping, expert support and premium remanufactured quality.

800-731-3177

Place Order Online Request My 6.4L HEMI Quote Check Fitment

Press 1 for Sales · Mon–Fri 8AM–5PM EST · Online ordering open 24/7 · sales@fraserengines.com

From$6,499.00

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