
Engines and Engine Components
Engines
Complete engine assemblies and individual engine components sourced against your VIN and vehicle details, then quoted before you order.
An engine replacement is one of the largest decisions a vehicle owner makes, so the sourcing conversation matters as much as the part itself. Our team reviews the year, make, model, trim, engine size and VIN you provide, then works with United States suppliers, distributors and recycling facilities to identify assemblies that match the application described.
Engine assemblies are described in different ways depending on the supplying facility. Some are supplied as long blocks, some as complete assemblies with accessories, and some without intake, exhaust or electrical components. Before you approve an order we set out in writing what the assembly includes, its condition, any recorded mileage information provided by the supplier, the price, the shipping fee and the written warranty terms that apply to that specific part.
Engine work should be carried out by a qualified automotive professional. Correct installation, fluid selection, cooling-system condition and break-in procedure all affect the outcome, and written warranty terms commonly exclude damage caused by improper installation, overheating or insufficient lubrication.
What this category covers
- Complete engine assemblies
- Long blocks and short blocks
- Cylinder heads
- Turbochargers and superchargers
- Throttle bodies
- Intake and exhaust manifolds
- Oil pans and oil pumps
- Timing covers and related engine components
Condition information
- Used OEM: an original manufacturer part removed from a donor vehicle, graded and described by the supplying facility.
- New OEM: an original manufacturer part supplied new through a distributor channel.
- Aftermarket: a part produced by an independent manufacturer to fit the listed application.
Availability is confirmed request by request. This page is an explanation of the category, not a stock list, and nothing is offered for sale until we have provided a written quotation and you have approved it.
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Related parts categories
Most repairs touch more than one system. These categories are commonly requested alongside this one.
- TransmissionsAutomatic and manual transmission assemblies reviewed against your VIN, drivetrain layout and transmission code before quotation.View category

- Transfer CasesTransfer cases for four-wheel-drive and all-wheel-drive applications, identified by VIN, drive configuration and case code.View category

- DifferentialsFront and rear differential assemblies and carriers matched by gear ratio, axle code and vehicle configuration.View category

- AxlesComplete axle assemblies, axle shafts and constant-velocity components for passenger and light commercial vehicles.View category

- Steering RacksHydraulic and electric steering racks and steering gear assemblies identified against your vehicle configuration.View category

- Alternators and StartersCharging and starting components identified by engine option, amperage rating and mounting configuration.View category
