63.6mm Cylinder Piston Gasket Kit 150cc For Aprilia RS4, RX, SX, Derbi GPR, Senda, Malaguti RST, XSM, XTM, F.B. Mondial SMX (M545M) Features: If your cylinder blows through, the compression is too low, or even a piston seizure has occurred, then this kit is exactly the right thing for you. Kit includes cylinder, piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured). The cylinder is made of aluminum for good cooling with an internal cast iron jacket (unlike which has a nicasil treatment). The gaskets use performance materials to increase durability and provide greater reliability. Includes all gaskets pictured to rebuild top end. Kit is for big bore size - 63.6 mm, 15mm steel piston pin. This kit is excellent as a low-cost replacement for defects in the original cylinder. Specifications: Condition: Aftermarket 100% Brand New Quantity: 1 Set Material: Aluminum, Steel Displacement: 150cc Engine: 4-Stroke Color: Silver Bore Type: Big Bore Bore diameter: 63.6mm Pin diameter: 15mm Pin Overall Length: 39mm Replacement Part Number: Cylinder kit: 1L002731, 1L005212C, 8993145 Cylinder Base Gasket: CM278203 Cylinder Head Gasket: 1A007851 Pin, Piston: 873173 Piston Ring Set : 872692, 872693, 872694 Circlips, piston (2): 1A007518 (Always compare part numbers to your parts schematics and cross reference appropriately.) (This is NOT a genuine Part, OEM part numbers are included for product type identification and comparison only.) Fits Make/Model/Year: Fit for 4 stroke 125 Aprilia RS4, Tuono RS RX, SX, Derbi GPR, Senda, Malaguti RST, XSM, XTM, F.B. Mondial SMX engine type M545M (4-valve engine) Piaggio. Only fit for 4-Stroke Engines, does NOT fit 2-Stroke engines. Fit for Aprilia RS4 125 4T 2011-2013 [ZD4TW000] Piaggio Fit for Aprilia RS4 125 4T 2014-2016 [ZD4TW000] Piaggio Fit for Aprilia RS4 125 LC 4T 2014-2021 Fit for Aprilia RS4 125i 4T 2017-2020 Fit for Aprilia RS 125 4T 2017-2020 E4 Fit for Aprilia RS 125 Replica 4T ABS 2017-2018 E4 [ZD4KC000] Piaggio Fit for Aprilia RS 125 Replica 4T ABS 2017- E4 (Asia) [ZD4KC000] Piaggio Fit for Aprilia RS 125 Replica 4T ABS 2019- E4 (EMEA-EU) [ZD4KC000] Piaggio Fit for Aprilia RX 125 LC 4T E4 2018-2020 (Piaggio) Fit for Aprilia RX 125i LC 4T E4 2018-2020 (Piaggio) Fit for Aprilia SX 125 SM LC 4T E4 2018-2020 (Piaggio) Fit for Aprilia SX 125i SM LC 4T E4 2018-2020 (Piaggio) Fit for Aprilia Tuono 125 LC 4T KC Euro4 Fit for Aprilia Tuono 125i LC 4T E5 2022 (Piaggio) Fit for Aprilia Tuono 125i LC 4T KC E4 2017-2022 (Piaggio) Fit for Derbi GPR 125 LC 4T E3 2009-2011 (Piaggio) Fit for Derbi GPR 125i LC 4T E3 2009-2011 (Piaggio) Fit for Derbi Mulhacen 125 LC 4T E3 2007-2010 (Piaggio) Fit for Derbi Mulhacen Cafe 125 LC 4T E3 2008 (Piaggio) Fit for Derbi Senda R DRD 125 LC 4T E3 2009-2011 (Piaggio) Fit for Derbi Senda SM DRD 125 LC 4T E3 2009-2013 (Piaggio) Fit for Derbi Terra 125 LC 4T E3 2007-2011 (Piaggio) Fit for Derbi Terra Adventure 125 LC 4T 2017-2018 Fit for Derbi Terra Adventure 125 LC 4T 2019-2021 Fit for Derbi Terra Adventure 125 LC 4T E3 2008-2011 (Piaggio) Fit for Derbi Terra Adventure 125i LC 4T 2017-2018 Fit for Derbi Terra Adventure 125i LC 4T 2019-2021 Fit for F.B. Mondial Flat Track 125 4T 2019 2020 (Piaggio) Fit for F.B. Mondial HPS 125 4T 2017-2020 (Piaggio) Fit for F.B. Mondial Pagani 125 4T 2019 2020 (Piaggio) Fit for F.B. Mondial SMX FB Mondial 125 2019 2020 4T LC (Piaggio) Fit for Malaguti Dune 125 2019 2020 4T LC (Piaggio) Fit for Malaguti Monte 125 Pro 2019 2020 4T LC (Piaggio) Fit for Malaguti RST 125 4T LC 2019-2020 (Piaggio) Fit for Malaguti XSM 125 4T LC 2019-2020 (Piaggio) Fit for Malaguti XTM 125 4T LC 2019-2020 (Piaggio) Fit for Mondial SMX 125 4T 2020-2021 Fit for Orcal SK01 125 4T LC 2019-2020 (Piaggio) Fit for Rieju Century 125 4T LC 2018-2020 (Piaggio) (Compatibility Chart is for Reference ONLY!!!) (Please Compare with Your faulty unit and the image we provided to Decide Fitment) Package Includes: 1x Cylinder Block 1x 4-valve Piston 1x Piston Ring Set 1x 15mm Wristpin 1x Circlip(2) 1x Cylinder Base Gasket 1x Cylinder Head Gasket (Comes exactly as pictured.) Note: Carefully compare to your old parts to be sure this is the correct part for your machine. The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer. The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer Fits.