1. Car & Truck Engines Used/New Products
  2. sku: 5069543935776563
  3. TOYOTA 300-65151A

TOYOTA 300-65151A Hybrid Engine Motor 3.5L 98K 424747036

fits model: Highlander. make: Toyota. year: 2017.

300-65151a Toyota 2017 Highlander 3.5l Hybrid Engine Motor Oem 98k Miles Lkq 424747036

( Part Type: Engine Motor ), ( Engine Size: 3.5 ), ( Ipn: 300-65151a ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty ), ( Partout Id: A-79100165 )

Review TOYOTA 3.5l Hybrid Engine Motor Oem 98k Miles fits HIGHLANDER 2017

The Toyota 300-65151A 2017 Highlander 3.5L Hybrid Engine Motor is a crucial component of the vehicle's powertrain system. This motor is specifically designed for the 2017 model year Highlander Hybrid and is part of the 3.5-liter V6 hybrid engine system. With a total displacement of 3,456 cc, this motor is known for its exceptional fuel efficiency and powerful performance.

This engine motor features an Atkinson cycle combustion process, which helps to increase thermal efficiency and reduce emissions. It also includes Toyota's Hybrid Synergy Drive system, which allows for seamless transition between the gasoline engine and electric motor, resulting in a more responsive and efficient driving experience.

The 300-65151A engine motor has a cylinder block made of aluminum alloy, which helps to reduce weight and improve cooling efficiency. It also features a compact and lightweight design, which contributes to the overall weight reduction of the vehicle. The motor is equipped with a dual overhead camshaft (DOHC) design, which allows for greater valve control and improved engine performance.

This engine motor has a service life of approximately 98,000 miles, as indicated by the part number 424747036. It is important to note that this is an estimate, and the actual service life may vary depending on driving conditions and maintenance practices. When it comes time for replacement, this motor can be trusted to provide the same level of performance and reliability that Toyota is known for.

The Toyota 300-65151A 2017 Highlander 3.5L Hybrid Engine Motor is a high-quality component that is essential for the proper functioning of the vehicle's powertrain system. Its advanced design, fuel efficiency, and powerful performance make it a top choice for hybrid vehicle enthusiasts and those seeking a reliable and efficient driving experience.

The Toyota Highlander 3.5L Hybrid engine motor with the part number 424747036, which is a 98K (approximately 98,000 miles) unit from a 2017 model, can be a suitable replacement for a malfunctioning engine in a Highlander. However, like any other automotive purchase, it comes with its advantages and disadvantages.

Pros:

1. Fuel Efficiency: A major advantage of purchasing a hybrid engine motor is the improved fuel economy. Hybrid engines are known for their ability to deliver impressive fuel efficiency, which can save you money on gas over time.

2. Reliability: Toyota is known for manufacturing reliable vehicles, and the Highlander is no exception. A used but low-mileage Toyota engine, such as this one, can offer a good balance between affordability and reliability.

3. Reduced Emissions: Hybrid engines produce fewer greenhouse gas emissions compared to their gasoline counterparts. This can be an appealing factor for those conscious about their carbon footprint.

4. Potential for Lower Costs: Depending on the condition of the used engine, purchasing a used engine instead of a new one could potentially save you thousands of dollars.

Cons:

1. Unknown History: Since you're purchasing a used engine, it might have some undisclosed issues that could lead to additional costs down the line. It is crucial to ensure that the engine has been properly inspected and serviced before installation.

2. Installation Complexity: Installing a used engine can be a complex process, especially if you're not experienced in automotive repairs. Hiring a professional mechanic to perform the installation could add to the overall cost.

3. Compatibility: Ensure the used engine is compatible with your specific Highlander model and trim level. Incompatibilities can lead to various issues, such as poor performance or check engine lights.

Ending Conclusion:

The decision to purchase a used Toyota Highlander 3.5L Hybrid engine motor (part number 424747036) with 98K miles depends on various factors, including your budget, technical skills, and desired outcomes. If you prioritize fuel efficiency, cost savings, and reduced emissions, this engine may be a worthwhile investment. However, it is essential to consider the potential risks, such as the engine's unknown history and the complexity of installation. To minimize risks, you should have the engine inspected and serviced by a trusted mechanic before purchasing and installing it.

Recommendation: If you're considering purchasing a used engine for your Toyota Highlander, I would recommend the following steps:

1. Thoroughly research the market for the best deals and potential risks.

2. Visit a reputable mechanic to assess the condition of your current engine and determine if a used engine is necessary.

3. If a used engine is the best option, have it inspected and serviced by a trusted mechanic before purchasing.

4. Carefully consider the installation process, including the cost and complexity, and weigh it against the potential benefits.

5. If you're not comfortable with the installation process, consider hiring a professional mechanic to do it for you.

Details:

This will allow the oil to prime as indicated by manufacturer. Replace engine oil, oil filter, air fuel filters, coolant-antifreeze. On crankshaft bolts that are drilled through sealant must be applied to avoid leaks. Exchange the flywheel and bolts.

Insure this engine is the same application as one being replaced. They will not have any packaging included. Warranty does NOT cover labor, diagnostics, towing, rental car, or any other expense related to an item being defective/damaged. Inspect and replace gaskets seals front seal, rear main valve cover gaskets, oil pan.

No photos of the actual engine are available. Warranty does NOT cover labor, diagnostic, towing or rental car costs. To aid in installation, you get to keep your current engine and all attached accessories. Examples of these non-warranty parts include switches, sensors, cables, coils, wires, injectors, electronics, belts including timing belt/chain, hoses, water pumps, brackets, intake/exhaust manifolds, oil pans and turbos/superchargers if equipped.

Replace water pump. Exchange attached accessory items to insure proper fit mounts, intake manifold, exhaust distributor, sensors. Someone over 18 must be present for delivery. Drain excess oil and coolant from exhaust system.

ATTENTION: Stock photo shows multiple Engines. Insure the cooling system is flushed and functioning properly. Install replacement spark plugs wires. Disable fuel/ignition before attempting to start engine.

Remove all cap-plugs orifice covers. Clear all computer diagnostic codes from the vehicle prior to installing. Residential Address - Load is curbside delivery ONLY. If equipped with an engine oil cooler the radiator or external must be replaced.

If included these parts are sold AS-IS with NO WARRANTY and were to help protect the engine during storage shipping. This listing is for 1 Engine ONLY, Warranty covers the Long Block Engine Block, Cylinder Heads, Head Gasket, Crankshaft, Pistons, Rods, Bearings, Oil Pump, Camshaft, Valves Lifters.

part #: 300-65151a prices

  • $2999.99-$6026.10

specifications grokengines:

  • for models: Highlander
  • for makes: Toyota
  • for years: 2017
  • part type: Engine Motor
  • engine size: 3.5
  • ipn: 300-65151a
  • genuine oem: Yes
  • manufacturer warranty: 6 Month
  • warranty length: 6 Month Warranty
  • partout id: A-79100165

seller grokengines:

  • # reviews: 458707
  • rating: 92.5%
  • city: Lincoln, Nebraska

general grokengines:

  • Car Truck Parts Accessories > Engines Engine Parts > Engines
  • condition: Used

payments grokengines:

  • credit card: Discover
  • wallet: Paypal
  • other

offer grokengines:

  • options: Ship-to-home
  • started: June 17, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 1

shipping grokengines:

  • service: Flat Rate Freight
  • cost: $0.00
  • class: Freight
  • type: Fixed
  • transit: 15-21 Days

returns grokengines:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: highlander, for makes: toyota, for years: 2017, part type: engine motor, engine size: 3.5, genuine oem: yes, manufacturer warranty: 6 month, warranty length: 6 month warranty, partout id: a-79100165,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 5069543935776563,

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