Please note: There may be slight color differences or variations in the actual product, but this does not affect its use. Please do not mind this. Thank you! Replaces part number M158756 and can be used as an alternative to M157886. Suitable for use in tension systems or component linkage Compatible with for Select Series and Multi-Terrain Series tractor models, including X300, X300R, X304, X305R, X310, X320, X324, X340, X360, X500, X520, X530, and X590 Compatible with for JJohn Deere compact utility tractors including 1023E, 1025R, 1026R; lawn and garden tractors such as X330, X350, X370, X390, X570, X584; and EZtrak zero-turn mowers including Z425, Z445, and Z465 Used for connecting components and adjusting tension, this spring is a common choice for replacing worn, rusted, or broken parts and supports routine equipment maintenance Made from metal material for long-term outdoor use. Note: It is recommended to disconnect power before installation and wear gloves to protect your hands during handling Color: As Shown Material: Metal Package Contents: 1 * M158756 Extension Spring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.