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There are different systems in an automobile that work hand in hand to make it move. Like in the human body, these systems composed of correlated parts must be in good condition in order to perform their function well. Any part that malfunctions would adversely affect the vehicle’s performance in the same way as damaged or injured body part or system makes man sick and less capable of doing things. Thus, Parts Train strives hard to give auto users like you top-caliber parts that let your auto deliver its best performance. Besides having superior quality automotive parts makes driving safer and it also prevents your pocket from getting drained by too much repair expenses.

Chevrolet engine parts offered here at Parts Train are among the thousands of premium quality auto performance parts in our inventory. Like original Chevrolet parts, engine parts we have here at Parts Train are designed to last and endure wear and tear, perfect for Chevy’s renowned toughness and reliability. The engine parts like the crankshaft pulley, engine block, carburetor mount, intake crossover tube, intake manifold, oil filter, left and right cylinder head, timing chain and valve cover are among those car parts that work rigorously since they are involved in the whole combustion process that produces power needed to propel the wheels. Replacing your Chevrolet car’s worn out engine parts with superior quality auto parts is important in keeping your engine in excellent working condition

How does the engine system works, you might ask. Three major engine parts take charge of converting the air-fuel mixture into rotary motion: pistons, crankshaft and valvetrain. Most of the engines have 4, 6 or 8 pistons in each cylinder. These move up and down twice to complete one cycle. Each action is described as the intake stroke, compression stroke, power stroke and exhaust stroke. In the intake stroke, the camshaft opens the intake valve and the pistons moves the cylinder down. When the pistons start moving up, the intake valve closes and traps the fuel-air mixture in the combustion chamber, causing it to compress. The pistons continue to move up the cylinder and compress the mixture while the spark plug prepares to ignite it. The ignition indicates the power stroke. The explosion causes the piston to go down the cylinder and the crankshaft to rotate, converting the straight line motion into rotary motion. As the pistons reach the bottom of the cylinder, the exhaust valve opens to release the exhaust gas.

Featured Products Premium Long Block Engine Block MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- OHV, FWD; Comes complete with adjusted valve train components, gasket set and new oil pump; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; With Marshall Engine's 3-year/100,000 mile warranty when installed in passenger cars and light trucks. Brand: Marshall Engines Series: Premium Long Block Price: $2,166.83 Core: $341.25 Premium Long Block Engine Block MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- Non-threaded crank snout, block numbers 935, 812 and 944; Comes complete with adjusted valve train components, gasket set and new oil pump; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; With Marshall Engine's 3-year/100,000 mile warranty when installed in passenger cars and light trucks. Brand: Marshall Engines Series: Premium Long Block Price: $1,460.77 Core: $288.75 Premium Long Block Engine Block MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- 2 bolt main, driver side dipstick; Comes complete with adjusted valve train components, gasket set and new oil pump; Without accessory bolt holes on ends of heads; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; With Marshall Engine's 3-year/100,000 mile warranty when installed in passenger cars and light trucks. Brand: Marshall Engines Series: Premium Long Block Price: $1,402.93 Core: $367.50 Premium Long Block Engine Block MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- OHV, screw on style filter mounts; Without air brakes; Comes complete with adjusted valve train components, gasket set and new oil pump; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; With Marshall Engine's 3-year/100,000 mile warranty when installed in passenger cars and light trucks. Brand: Marshall Engines Series: Premium Long Block Price: $1,696.12 Core: $630.00 Premium Long Block Engine Block MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- Block numbers 854, 290, 466 and 440, spin on style oil filter; Comes complete with adjusted valve train components, gasket set and new oil pump; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; Will not work for canister style oil filter; With Marshall Engine's 3-year/100,000 mile warranty when installed in passenger cars and light trucks. Brand: Marshall Engines Series: Premium Long Block Price: $1,564.49 Core: $525.00