You are purchasing 2008-2012 double spark plug a complete remanufactured engine assembly considered a “Complete Long Block”.
This engine will come complete as seen in the pictures with new pistons, rings, bearings, new Oil pump, timing chain, guides / tensioners, all seals and gaskets from top to bottom. Freeze plugs are also changed . The engine has the Cylinders, Crankshafts and Heads resurfaced, refinished, reground to meet the factory OEM specs. In addition, Engines built from Jeep/Dodge/Ram/Chrysler etc., had known value dropping issues. We have reengineered the heads so this issue will be eliminated upon correctly maintaining your engine. The heads have value seat reinforcements which prevent this issue from happening which was a factory spec issue. Afterwards, each assembled engine is ran on a SimTest Dyno machine where it spins at a very low rpm so we can test compression and verify all the mechanics of the engine is working as it should and all components are meeting or exceeding the factory called out specifications. (**When you receive your engine, there will be oil on the engine internals this is the result of the SimTest Dyno being done as it will use the oil ports of the engine to pump –up to operating temperature- oil through the engine**) The oil on the engine is not to be cleaned as during first startup it takes a few seconds for your engine to build oil pressure, the residual oil keeps the engine from spinning without lubrication the first few rotations.
Jeep Parts Depot is a LLC business since 1994 and we have been rebuilding engines for over 20+ years!
We carry all 4.7L engines from 2002 vehicles all the way to 2012 however these engine are NOT all the same and are not simply a drop in upgrade for a newer year. The correct engine will have to be purchased for the correct vehicle. If you are unsure please send us your complete VIN so we can help you purchase the correct engine from the correct listing that we have. We have many engine listings and once your order is placed we will need your complete VIN to ensure that you have ordered the correct engine.
All engines include:
New oil pump (mopar)
New pistons ( 20 over )
New rings (20 over)
New rear main seal
New chain and chain guides
New freeze plugs
New cylinder head gasket
Machined crankshaft with new (10 over) bearings
New camshaft bearings
New connecting rods as needed
Machined cylinder head's with new seals and reinforced valve seats reinforced valve seats (pressure and leak tested)
Machined and honed piston sleeves (20 over)
Blocks bored and honed
All spark plug threads are checked and cleaned
Rest assured, we will not just send what you ordered until we know 110% that it will work for your vehicle. Any questions, please ask we are more than happy to answer them all, from simple logistics questions to advanced technical questions. The certified installer is responsible to visually inspect the engine for any irregularities before installation and bring them up to our attention immediately. If something doesn’t look the same as your old engine, please ask first we are not responsible for labor costs!
Warranty: All of our engines come with a standard 3 Month warranty on parts only. NO LABOR REIMBURSEMENT. Overheating or any kind of failure from external parts such as a faulty water pump, radiator, etc., is not covered by any part of this warranty. It is MANDATORY for your old intake manifold to be replaced as debris (old engine metal fragments) will work its way into the walls of the old intake and may break free into the new engine at any time. Your old intake manifold being used and not sending us proof of new intake manifold purchase will void your warranty. It is the responsibility of the owner and certified installer to check all hoses, radiator, heater core, and all other parts of the cooling assembly that may cause any damage to the new engine including but not limited to the electrical system (Fan, relay, ECU, etc.,). Heat tabs are also installed on the engine. ANY TAMPERING of any of the heat tabs will void your warranty. Melted heat tabs which show signs of overheated engines will void your warranty. It is the responsibility to check the rear main seal of the new engine prior to installing the engine. Some engine will come with only the rear main seal installed but will need another visual inspection prior to assembly to make sure the seal wasn’t damaged in shipping. Leaks are the responsibility of the installer including the rear main seal (which still has to be verified before installation) we do not install any seals or gaskets for the engine (although they are all provided for your with the engine). Engine oil must be replaced after the first 1,000 miles and every 3,000 mile intervals thereafter. Engine installations must be installed by a professional certified shop with a credentialed installer and regular maintenance MUST be performed. Proof of maintenance must be provided in case of a warranty claim.
In case of any warranty claims: 1) We will need to speak with the installer who will be advised to perform some tests to determine the cause of the failure. 2) We will need a copy of your installation receipt from the certified installer showing your VIN, mileage during installation, year, make and model of your vehicle. 3) Copy of your receipt for new intake manifold purchase at time of installation 4) Pictures of both heat tabs to determine if engine was overheated and special marking made during installation 5) Proof of all prior maintenance receipts with mileage.
In the case that we determine the engine will need to be replaced, we will need to receive your engine and inspect it before a replacement engine can be sent. All inspections will be done within 24 business hours of receiving your engine with picture proof sent back.
HOW DOES THE SHIPPING WORK?
Engines are oversize heavy item and therefore must be shipped via freight carriers. Our engines come strapped and secured to a pallet for safe transportation. Your delivery address must be a commercial (business) address with either a loading dock or access to a forklift. If a lift gate or any other form of unloading assistance is needed, please make sure to contact us BEFORE purchasing. Residential delivery / Liftgate have additional charges from the freight carrier and is solely the responsibility of the buyer. We must be told in advance, Freight Company charges us more if redelivery is needed due to delivery address issues which are the responsibility of the buyer. Please contact us for exact shipping quotes to residential addresses. If incorrect information is provided, additional charges will be incurred during delivery and are solely the responsibility of the buyer. Please contact us first with your exact shipping details. Local pickup is available and recommended for residents in Southern California. Buyer can also arrange their own shipping if they wish, however a $55 palletizing and handling fee will be charged. We offer free local delivery and free core pickup within 50 miles of our 91352 zip code. All engines are shipped within a maximum of 5 business days after orders are placed.
HOW DOES CORE RETURN WORK?
The fully refundable core deposit is in addition to the buy it now or accepted offer price. Buyers will pay core charge in addition to the purchase and shipping price. Once you have received your engine and are completely satisfied with the purchase, you have 30 calendar days from the date of delivery to return your core. When you are returning your core, please make sure you have drained ALL the fluids and secured the engine to the pallet we shipped your engine on. Once you have the core ready for shipment, please let us know and we will arrange the pickup. Do not call the freight company for pickup they will charge you full retail price which can be over double what you paid for the engine shipping. The buyer is responsible for 50% of the return shipping costs and we pay the other 50%.(Example, if you paid $295 for shipping, return core shipping will cost $152.50 and will be deducted from your core refund. Your net refund amount will be $352.50 if a $500 core deposit was paid). Once your core is received, we will break down and inspect your core engine within 5 business days. We will refund you for your core based on the condition of the engine. We look for heavy internal and external damage to your core to determine if it is rebuildable or not. If your engine is found non - rebuildable, we will grant a partial refund if the engine is found partially rebuild able.
There is a 20% restocking fee on ALL returned or cancelled engine orders after 24 hours of your order being placed. If engine is shipped, the shipping charges will not be refunded because they are charged by the freight company and will not be refunded to us. Buyer will be responsible for additional costs to ship the engine back to us during a cancellation.
All questions and concerns, please contact us we are more than happy to answer every question you have!
Thank you in advance for your business!
-Jeep Parts Depot