Part category
Engine Parts for Cars, SUVs & Trucks
From a single sensor to a complete engine, tell us your engine size or VIN and we will help you track down parts that fit.
- Cars, SUVs & trucks
- OEM & aftermarket options
- Ships to all 50 states
Engine parts are some of the most fitment-sensitive components on any vehicle. One model can be built with several different engines in the same model year, and engines with the same displacement can still use different sensors, gaskets, and timing components. That is why we start every engine request with your vehicle details — and, whenever possible, your VIN.
Rock Sales Parts helps drivers and do-it-yourself mechanics across the United States source engine components for cars, SUVs, vans, and pickup trucks. Depending on your vehicle and the part, OEM and aftermarket options may be available. Call us with what you need and we will help identify the correct part and tell you what we can find.
Engine Parts we can help you source
- Complete engines and long blocks
- Cylinder heads and valve covers
- Timing belts, chains, tensioners, and guides
- Serpentine belts, idlers, and pulleys
- Head gaskets, gasket sets, and seals
- Crankshaft, camshaft, knock, and oil pressure sensors
- Engine mounts
- Oil pumps, oil pans, and oil coolers
- Intake manifolds and throttle bodies
- Ignition coils and related ignition components
- Turbochargers and turbo components
This list is not exhaustive. If the part you need is not listed, call us — we will tell you whether we can help.
Before you order
Requesting a complete engine?
Give us the exact engine size, your VIN, and whether the vehicle is 2WD, 4WD, or AWD. Before you pay, ask us to confirm exactly what is included — for example, whether accessories, sensors, or the intake are attached — and the warranty terms that apply to that unit.
Cooling parts live next door
Radiators, water pumps, thermostats, and hoses are covered on our cooling system page, but you can request them in the same call as your engine parts.
Need Engine Parts? Call us.
Read us your VIN or your year, make, and model, and tell us what you need. We will help identify the right part and let you know what we can find.
FAQ
Engine Parts: common questions
Can you find an engine part if I only know my year, make, and model?
Often, yes. Engine parts can vary within the same model year, though, so we may ask for your VIN or engine size to narrow it down. If you still have the old part, a part number printed or stamped on it is the fastest way to confirm a match.
Do you help source complete engines?
Yes, we can help source complete engines and major engine assemblies for many vehicles, subject to availability. Call with your VIN and engine details and we will let you know what options we can find and which warranty terms apply.
Should I choose OEM or aftermarket engine parts?
It depends on the part, your budget, and how long you plan to keep the vehicle. We can walk you through the options available for your request. Our guide to OEM versus aftermarket parts explains the basic differences.
Keep exploring
Related part categories
-
Cooling System Parts
Radiators · Water pumps · Thermostats and thermostat housings -
Fuel System Parts
Fuel pumps and fuel pump modules · High-pressure fuel pumps (direct injection and diesel) · Fuel injectors -
Electrical Parts
Alternators · Starters · Batteries, where available -
Exhaust Parts
Mufflers and resonators · Exhaust pipes, tailpipes, and flex pipes · Exhaust manifolds and gaskets