Replaces OEM: 580025 Genuine rear plastic replacement adjustment height segment. This part ensures proper fit and performance. Standard Pack: 1 Suits: Masport various steel and alloy lawn mower models - (not limited to) 250 ST CO Silver, 550 ST Combo 18, 470 Masport Series, President 3000 3n1 Combo, S18 Genius 4n1 Silver, Mulcher Silver Series, 550 AL 3'N'1, 486 Bunnings Masport, Lawn Marshal Silver, 4000 AL Genius President, 2000 ST 2S Combo President, 550AL Combo Silver, S18 400 AL Silver, 250 ST Combo, S18 TITAN Combo, 1000 ST Combo President, 2000ST CO President, 450 ST CO Silver, 550 ST COMBO E/S, Magnum Morrison, 2000 3'n'1 President, 3000 ST Combo President, Rocket M&C SERIES 18 STL ROCKET, S18 Magnum Combo, CLASSIC STL S18 STL Classic, Rocket Series 18 STL, Mulcher President Series, 450 AL Combo Silver, S18 450 ST Combo Silver, STL Combo Silver Series, 250 ST Combo, S18 550 ST Combo Silver, S18 486 ST 3n'1 18" & 19" Designed to exact OEM standards, manufactured and tested to help deliver optimum performance.
