Piston (Standard) - S.40407 Upgrade your engine's performance with the Sparex Piston (Standard) - S.40407. Designed for durability and efficiency, this piston is an essential component for various agricultural machinery. Key Specifications: Piston Length: 127.35 mm Compression Height: 76.45 mm Bore Diameter: 98.48 mm Chamber Depth: 19.22 mm Chamber Diameter: 59.64 mm Pin Diameter: 34.93 mm Number of Rings: 4 Crown Type: Dish Top Crown Diameter: 97.79 mm Height: 127.35 mm Size: Standard Type: Plain Bowl Tariff Code: 8409990090 Al Fin Ring Groove: No Compatibility: This piston is compatible with a range of models from Perkins, Landini , and Massey Ferguson . Check the build list for specific fitment: Perkins Build List: LA21194*, 21243*, 21245*, 21246*, 21248*, 21593, 21912, 22102*, 22731 (*=UA187116L) Landini Models: 6500, 7000, C6500 Massey Ferguson Models: 165, 165 US BUILT, 174, 174C, 186, 3303, 3305, 50, 50B, 65, 65 US BUILT Perkins Models: A4.212 (LA), A4.236 (LD) Related Products: Explore additional options to complement your purchase: 40420, 40434, 40448, 40610. Ensure your machinery runs smoothly with the reliable Sparex Piston (Standard) - S.40407. Order now to enhance your engine's performance!