M73114 Extension Spring for John Deere Mower 116 stx38 Deck

This M73114 extension spring is a replacement tension spring for the mower deck belt system on riding lawn tractors and garden tractors. It supplies controlled tension to the deck belt and helps the belt stay engaged while the mower runs, and it supports movement of the idler arm.

Made from high-strength steel and built to handle repeated stretching. The hook-style ends attach between the mower frame and idler arm, and pliers or a spring hook can be used during installation. Check that both ends are secure and the spring is not twisted before use. Not intended for push mowers or zero-turn mowers.

Specifications

• Item number: M73114
• Type: Extension spring
• Coil length: 3.65 in
• Free length: 5.2 in
• Outer diameter: 0.8 in
• Material: High-strength steel
• Fits: John Deere 108, 111, 111H, 112L (38-in deck), 116/116H (38-in / 46-in deck), 130 (38-in deck), 170 (38-in deck), 175 (38-in / 46-in deck), 180 (38-in / 46-in / 48-in deck), 185 (38-in / 46-in deck), 240 (38-in deck), 245 (38-in deck), 260 (46-in deck), 265 (46-in deck), 285 (46-in deck), 320 (48-in deck)

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