Overhaul Rebuild Pistons Kit Fit for Cooper S JCW R55 R56 R57 N14B16 1.6 Engine

Engine Overhaul Repair Rebuilding Pistons Rings Gaskets Seals Bearings Head Bolts Fit For Cooper S JCW R55 R56 R57 R58 R59N14B16A N14B16C 1.6 TurboSend Vin number before orderPistons & Rings OE# 11 25 7 566 01911 25 7 576 97311 25 7 588 26511 25 7 540 609Fit For MAHLE 039 PI 00123 000DescriptionCylinder bore 77mm STDCompression ratio 111Piston pin 20mmRing thickness 1st 12mm / 2nd 1.5mm / 3rd 2.0mm- N14B16A / N14B16C 1.6L (1598cc) TurbochargedBearing Shell OE# 11 21 7 585 45211 21 7 585 45311 21 7 585 45411 21 7 585 45511 21 7 605 50211 21 7 605 50611 21 7 594 88911 21 7 585 45811 21 7 585 45911 21 7 585 46011 21 7 585 461Seals & Gasket Kit OE# 11 12 7 586 90811 12 7 595 13811 12 7 567 87711 12 7 560 27211 12 7 560 27611 12 7 570 859ELRING 898100ELRING 729040Fit For VICTOR REINZ 153763301Fit For VICTOR REINZ 6138010-00Package includesPistons & rings x1setOverhaul gakset x1setMain Con rod bearing x1setThrust washers x1setHead bolt x1setFit Car ModelBrand Model Year Note Only for N14B16A engineClubman S JCW 20072012 R55Fit For Cooper S JCW 20062012 R56Cabrio S JCW 20082012 R57Coupé S JCW 20102012 R58Roadster S JCW 20112012 R59Material : MetalModel Number : 11 25 7 566 019OEM NO. : 11 25 7 566 019Part Number : 11 25 7 566 019Application : Fit For Cooper S JCW R55 R56 R57 N14B16 1.6 Engine

• 1. Efficient energy conversion: The piston efficiently converts the thermal energy generated by fuel combustion into mechanical energy through reciprocating motion, drives the crankshaft to rotate, and is the key executor of engine power output, providing sufficient power for vehicle operation.
• 2. Compact and reliable structure: Its design is compact and can achieve stable operation within limited engine space. It is made of high-strength materials and can withstand harsh working conditions such as high temperature, high pressure, and high-speed movement, ensuring long-term stable operation of the engine.
• 3. Excellent heat dissipation performance: The piston surface is usually specially treated and designed with a reasonable structure to quickly transfer the heat generated by combustion, effectively controlling its own temperature performance degradation or component damage caused by overheating.
• 4. Strong wear resistance: By using materials and advanced surface treatment processes, the piston can maintain good working condition even under frequent friction with the cylinder wall, reducing the degree of wear and extending the service life of the engine.
• 5. Lightweight design: Modern pistons use lightweight and high-strength materials, such as aluminum alloy, to reduce weight while ensuring strength, lower the overall rotational inertia of the engine, and improve the acceleration performance and fuel economy of the vehicle.