Engine Parts

Engine Parts for Cars, Motorcycles and Small Engines

Easy Life Markets sells engine parts for cars, SUVs, pickups, motorcycles, scooters and small engines, listed by part number and fitment so you can match the right part before you order. This category covers the parts inside and around the motor: camshafts and valve timing parts, crankshafts and bearings, pistons and cylinder kits, timing chains and belts, gaskets and covers, mounts, and the sensors and solenoids that control timing.

So what should you buy? Start with the symptom or the service job, not the part. A rattle at cold start often points to the timing chain. A check engine light with a camshaft or crankshaft code points to a sensor or solenoid. Oil on the outside of the motor points to a gasket or cover. Heavy vibration at idle points to a mount. Then match the part number on your old part, or on your vehicle documents, to the number on our product page.

What This Category Covers

This is the engine section of our auto parts department. It brings together several smaller sub-categories, so you can browse everything in one place or go straight to the group you need. We add new parts regularly, so the range here will keep growing.

• Camshafts: camshafts, lifter kits, sprockets, rocker arms and the solenoids that adjust cam timing.
• Crankshafts: crankshaft assemblies, connecting rods and main bearing sets.
• Pistons: piston kits with rings and pins, plus complete cylinder kits for small engines.
• Engine blocks: cylinder barrels and top end kits that replace the bore itself.
• Gaskets: full gasket sets, valve covers with gaskets and seal kits.
• Timing belts and chains: chain kits, tensioners, guides, belt kits and timing tools.
• Mounts: engine and transmission mount sets that hold the motor in the frame.

Some items sit in more than one group. A camshaft kit that includes gaskets, for example, appears under both camshafts and gaskets. That is deliberate, so you find it whichever way you search.

The Main Types of Engine Parts and What Each One Does

It helps to know what each part does before you replace it. Here is a plain guide to the main groups, from the top of the engine down.

Camshafts and valve timing parts

The camshaft opens and closes the intake and exhaust valves. Lobes on the shaft push on lifters or rocker arms, and springs close the valves again. Many modern engines can shift cam timing on the move with a solenoid or a variable timing gear. When that system fails you may see a timing code, rough idle or poor pull at low speed.

Our current range includes a hydraulic roller camshaft for GM V8 trucks and SUVs, a 5.7 Hemi camshaft and lifter kit, an EA888 intake camshaft assembly with timing gear, a BMW VANOS solenoid valve and an 06L109259A camshaft adjustment solenoid for VW and Audi.

Crankshafts and bearings

The crankshaft turns the up and down motion of the pistons into rotation. It runs in main bearings, and the connecting rods run on rod bearings. Worn bearings cause low oil pressure and a deep knock that gets louder with load. Bearings are always replaced in sets, and the size must match the crank, especially if the crank has been ground.

Examples we carry include a 10-piece main bearing set for Hyundai and Genesis engines and a GY6 50cc crankshaft for small scooter engines, offered with 16 or 22 teeth.

Pistons and cylinder kits

Pistons take the force of combustion and pass it to the rods. Rings seal the gap between the piston and the cylinder wall and control oil. Worn rings show up as blue smoke, oil use and low compression. On small engines it is often simpler to replace the whole top end with a cylinder kit. See the GY6 125cc piston kit and the SDH150 cylinder kit for two common examples.

Timing chains, belts and tensioners

The timing drive keeps the crankshaft and camshafts in step. A chain runs in oil and usually lasts a long time, but guides and tensioners wear. A belt is quieter and lighter, but it has a set replacement interval. If either one slips or breaks, many engines suffer valve damage. Our Grand Cherokee 3.6L timing chain kit and Ford Focus 1.5T timing belt kit show both types.

Gaskets, seals and covers

Gaskets seal the joints between engine parts so oil, coolant and combustion gas stay where they belong. The valve cover gasket is the most common leak on older engines. A Hyundai Elantra valve cover with gasket replaces both the cover and the seal in one job. For off-road bikes, the Yamaha YZ125 full gasket kit covers a complete rebuild.

Mounts

Mounts hold the engine and transmission in place and absorb vibration. Rubber and hydraulic mounts wear out with age and heat. A worn mount lets the engine rock, which you feel as a thump when you shift or pull away. We carry complete sets such as the Camry 2.5L motor mount kit and the Honda Civic 1.8L coupe mount kit.

Timing sensors and electrical parts on the engine

Crankshaft and camshaft position sensors tell the engine computer where the shafts are. If one fails, the engine may stall, refuse to start or run with a warning light. A part like the 12560228 crankshaft position sensor is a quick swap on many engines. Wider sensor choice sits in our sensors section, and wiring parts in electrical.

How to Choose the Right Engine Parts

Buying engine parts is mostly about matching. The right part fits, seals and times correctly. The wrong one can stop the job halfway. These steps save time and returns.

1. Find the part number. It is often stamped or printed on the old part. Search for it, and compare it with the numbers listed on our product page.
2. Confirm the engine code, not only the model. One model can have several engines in the same year. The engine code is usually on a label under the hood, on the block or in the vehicle documents.
3. Check the years and variants. Parts often change mid-model. Read the year range and notes such as manual or automatic, coupe or sedan, turbo or non-turbo.
4. Count what is in the kit. A timing kit may include the chain, guides, tensioner and gaskets, or only some of them. A mount kit may cover three, four or six mounts. Our product titles and descriptions list the contents.
5. Compare sizes. For pistons and bearings, check bore size, pin size and any oversize marking. For sprockets and crankshafts, count the teeth.
6. Look at the photos. Compare connector shape, mounting holes and bolt positions with your old part.

If you are unsure, send us your part number and vehicle details through our contact page before you order. We would rather check fitment with you than have you wait for a part that does not suit your engine.

Engine Parts Compared at a Glance

This table sums up the main groups, what they do and what to check when you buy.

Engine Parts for Motorcycles, Scooters and Small Engines

Not every engine is in a car. A good part of our range is for bikes, scooters and small engines, and the buying rules are a little different. These engines are simpler and often rebuilt at home, so complete kits make a lot of sense.

For scooter and small motorcycle engines, we list piston kits by bore size, such as the 64mm motorcycle piston kit and the 57.4mm scooter piston kit. For top end work on a youth bike, the Yamaha PW50 60cc big bore kit includes the cylinder, head, piston, gaskets and studs. For valve train work, there is a CG125 camshaft set and a motorcycle timing chain repair kit. Bottom end parts include an off-road motorcycle crankshaft assembly with connecting rod, and there is even a crankshaft for the MS440 chainsaw.

On small engines, measure before you buy. Use calipers on the old piston or check the size stamped on the crown. A bore that is even slightly off will not seal.

When to Replace Engine Parts

Some parts wear on a schedule. Others fail without much warning. Knowing the difference helps you plan your spending.

Parts with a service interval

Timing belts have a replacement interval set by the vehicle maker, usually by distance or age, whichever comes first. Your owner's manual gives the figure for your engine. Many owners replace the tensioner, idler pulley and water pump at the same time, because they sit behind the same covers. A combined kit like the KP15688XS timing belt kit with water pump suits that approach.

Parts that wear with age

Mounts, gaskets and timing chain guides wear gradually. Heat cycles harden rubber and plastic over the years. These are usually replaced when you notice a symptom: a leak, a rattle or a vibration that was not there before.

Parts that fail suddenly

Sensors and solenoids can stop working without warning. A scan tool reading the fault code is the fastest way to find which one. Our diagnostic equipment section has tools for this. Replace the part the code points to, then clear the code and test drive.

Fitting, Care and Safety Tips

Engine work ranges from easy bolt-on jobs to full rebuilds. Be honest about which is which before you start.

• Easy jobs: most position sensors, many solenoids, valve covers and some mounts. These need basic hand tools and care.
• Bigger jobs: timing chains, timing belts, camshafts, crankshafts, pistons and head gaskets. These need special tools, the correct service data for your engine and patience. If you have not done one before, a qualified mechanic is the safer choice.
• Use the correct figures. Bolt torque, timing marks and fluid specifications come from the service manual for your engine. Do not guess them.
• Work on a cold engine. Disconnect the battery before electrical work, and support the engine properly before you remove a mount.
• Keep everything clean. Dirt in an open engine damages bearings and bores. Clean sealing faces before fitting new gaskets.
• Replace one-time parts. Many engines use stretch bolts, crush washers or seals that are not meant to be reused.
• Use the right tools. Timing locking tools hold cams and crank in place while you work. See the EA211 timing tool kit as one example, or browse tools and equipment.

For background on how these parts work together, the internal combustion engine article on Wikipedia gives a clear overview of the four-stroke cycle and the main components.

Buying Tips from Our Team

We have answered a lot of questions about engine parts. These are the tips we give most often.

• Do related parts together. If the timing cover is off, it makes sense to replace the guides, tensioner and seals too. The labour is the expensive part.
• Buy mounts as a set when they are the same age. If one has failed, the others are often close behind.
• Keep the old part until the new one is fitted. You can compare them side by side and check that nothing has been missed.
• Read the full product description. Our pages list part numbers, fitment notes and kit contents. That is where the detail lives.
• Check the policies before you order. Our return and refund policy explains what happens if a part does not fit.

The current price and availability are shown on each product page.

Who This Category Is For

These engine parts suit home mechanics doing their own service work, small workshops looking for a specific part number, and riders rebuilding scooter or dirt bike engines. They also suit owners who take parts to their own mechanic. Many garages are happy to fit parts the customer supplies, as long as the part number is correct. If you are restoring an older car or keeping a high-mileage daily driver going, this is the section to start with.

If your problem turns out not to be in the engine, try the neighbouring sections. Gearbox and axle problems belong in transmission and drivetrain, and overheating may point to the cooling parts.

Frequently Asked Questions

How do I know which engine parts fit my car?

Match the part number from your old part or vehicle documents with the numbers on our product page. Then check the engine code, years and any notes about transmission or body style.

Is a timing chain better than a timing belt?

Neither is better in every case. Your engine is built for one or the other, and you cannot swap between them. Chains usually last longer. Belts have a fixed replacement interval.

Should I replace engine mounts one at a time?

You can, but if the mounts are the same age, replacing the set gives a more even result. Many of our mount kits include every mount for that engine.

Can I fit these parts myself?

Sensors, solenoids and covers are often DIY jobs. Timing, piston and crankshaft work needs special tools and service data, so we recommend a qualified mechanic if you are unsure.

What if the part I need is not listed?

Send us the part number through our contact page. We add new engine parts regularly and can tell you if something suitable is coming.

Where can I find shipping information?

Please see our shipping policy. More answers are on our FAQ page.

Do you sell parts for motorcycles and scooters?

Yes. Our range includes pistons with rings, cylinder kits, camshafts, crankshafts, gasket kits and timing chain kits for several bike and scooter engines.