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Reduced price! Pistons forgés 1.8L 16v 18K4F Rover MG View larger

Forged pistons 1.8 16v 18K4F Rover/MG

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Forged pistons 1.8 16v 18K4F: spec table, OEM values (80 mm, CR 10.5:1, pin 18 mm, CH 23.8), Rover/MG/Freelander & Lotus Elise S1 118 compatibility, vehicles & OEM refs.

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786,24 € tax incl.

-30%

1 123,20 € tax incl.

  • Features of forged pistons by NSB Concept for Rover / MG / Lotus 1.8 L 16V K-Series (engine code 18K4F):

    ReferenceBore OEM
    80.00 mm    		CR OEM
    10.5:1    		Pin OEM
    18 mm    		Pin Height OEM
    23.80 mm    		BrandTreatmentAluminumForgingDomeWeightRings
    K9222DA80.012:11823.8WossnerNCNCRound1.2NC800XDS
    K9222D05080.512.1:11823.8WossnerNCNCRound1.2NC805XDS
    K9222D10081.012.3:11823.8WossnerNCNCRound1.2NC810XSY


    Compatibilities (engine codes):

    • 18K4F - 1.8 L 16v K-Series non-VVC (Rover / MG / Land Rover Freelander I / Lotus Elise S1 118).
    • Note: Elise S1 111S = VVC engine 18K4K (143 hp), not included in this kit 18K4F.


    Original vehicles equipped with 18K4F:

    BrandModelEngine CodePowerYears
    Land RoverFreelander I (LN) 1.8 i 16V18K4F117 hp1998-2006
    LotusElise S118K4F118 hp1996-2001
    MGF (RD) 1.8i 12018K4F120 hp1995-2002
    MGTF 12018K4F120 hp2002-2009
    MGZR 12018K4F115 hp2001-2005
    MGZS 12018K4F120 hp2001-2005
    MGZT 12018K4F120 hp2001-2005
    Rover200 (R3) 218 16v18K4F118-120 hp1995-1999
    Rover25 (RF) 1.8 16v18K4F117 hp1999-2005
    Rover400 / 45 1.8 16v18K4F117 hp1997-2005
    RoverStreetwise 1.8 Stepspeed18K4F117 hp2003-2005
    Rover75 1.8 16v18K4F120 hp1999-2005


    OEM piston references:

    • Rover / MG 1.8 K-Series non-VVC (18K4F): LFL000790 (piston & rod assembly), LFL103580 (piston + rings). Equivalent references possible depending on year.
    • Land Rover Freelander I 1.8 (18K4F): LFL103580 (piston + rings), LFL000790 (piston & rod).
    • Lotus Elise S1 118 (18K4F): original pistons supplied via MG Rover (same K-Series base) - confirm exact reference in Lotus EPC by VIN; model 111S (VVC) uses engine 18K4K (specific references).

    Note: Before installation, always verify the integrity and compliance of every piston kit component and proper installation in the engine; any warranty applies only to the piston kit parts.