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Genuine Saturn Ion Piston

Engine Pistons
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3 Pistons found

  • Saturn Ion Piston - 12646457
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    Saturn Ion Piston Kit

    Part Number: 12646457
    $43.75 MSRP: $108.77
    You Save: $65.02 (60%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: PISTON KIT, Engine Piston; Piston
    • Replaces: 12608531, 12631102, 19180835, 89018112
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006-2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.4L
  • Saturn Ion Piston - 12591087
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    Saturn Ion Piston Assembly, (W/ Pinion)

    Part Number: 12591087
    $84.35 MSRP: $132.73
    You Save: $48.38 (37%)
    ADD TO CART
    Product Specifications
    • Other Name: PISTON, Engine Piston; Piston
    • Replaces: 12572796, 12608528
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2003-2007 Saturn Ion | 2 DOOR, 4 DOOR, REDLINE 2 DOOR | 4 Cyl 2.2L
  • Saturn Ion Piston - 12791210
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    Saturn Ion Piston Asm

    Part Number: 12791210
    Product Specifications
    • Other Name: PISTON, Engine Piston; Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2004-2007 Saturn Ion | REDLINE 2 DOOR | 4 Cyl 2.0L

Saturn Ion Piston

The Saturn Ion vehicles incorporate pistons as one of the critical operating parts that enables the conversion of combustion energy into the power required to cause a movement of the car. These pistons are also able to transmit the force exerted by expanding gases to the crankshaft so as to have optimum engine performance. Usual material for pistons is aluminum alloys due to light weight and high strength, pistons of Saturn Ion engines are to resist high pressures and temperatures; Many of them have cooling cavities supplied with oil. During the years, various varieties of piston were applied to Saturn Ion automobiles. Trunk pistons used both in petrol and diesel engines; such pistons support side loads and meet the oil rings under the gudgeon pin. In high speed petrol engines, to reduce the weight and adding balance and accuracy of engine a slipper piston is used. These changes in the design of piston aid in the maintenance of the optimal, and durability of Saturn Ion engines while driving in different terrains.

Each OEM Saturn Ion Piston we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Saturn Ion Piston Parts Questions & Experts Answers

  • Saturn Ion Piston - 12646457 Piston Kit Piston Kit
    12646457
    Q: How to remove and reassemble piston/connecting rod assemblies in an engine?
    A: Prior to removing the piston/connecting rod assemblies, check for ridges formed at the upper limit of ring travel and remove them if necessary. Turn the engine so the Crankshaft is facing up. Check the connecting rod endplay with feeler gauges and consult an automotive machine shop if necessary. Mark the connecting rods and caps for identification. Remove the connecting rod cap bolts and the number one connecting rod cap and bearing insert. Push the connecting rod/piston assembly out through the top of the engine. Repeat this procedure for the remaining cylinders. Reassemble the connecting rod caps and bearing inserts and install the cap bolts finger tight. Check the piston ring end gaps and adjust if necessary. Install the rings on the pistons, starting with the oil control ring. Check that the upper and lower side rails can rotate smoothly. Install the number two and number one rings. Repeat this procedure for the remaining pistons and rings. Clean the cylinder walls, chamfer the top edge of each cylinder bore, and ensure the crankshaft is in place. Clean the bearing surfaces of the connecting rod and cap. Lubricate the piston and rings and use a piston ring compressor to compress the rings. Rotate the crankshaft and apply oil to the cylinder walls. Insert the piston/connecting rod assembly into the cylinder bore. Check the connecting rod bearing oil clearance using Plastigage. Clean the bearing faces and apply grease or engine assembly lube. Slide the connecting rod back into place, install the rod cap, and tighten the bolts. Repeat this procedure for the remaining pistons/connecting rods. Rotate the crankshaft to check for any binding and check the connecting rod endplay.

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