1-603402 Idler Arm Extension Spring 2-Pack for Toro Exmark Lazer Z, MX, ZX Series Lawn Mowers – Replacement for 1603402, 103-3324, Fits Titan Z, ZTX Series

This 1-603402 Idler Arm Extension Spring 2-Pack is a direct replacement compatible with Toro Exmark Lazer Z, MX, ZX, Titan Z, ZTX Series Lawn Mowers. Replaces parts 1603402, 103-3324, E603402, 285-632.Full compatibility includes: Lazer Z AC, AS, LC; Metro 5 Speed, Metro HP; Titan Z series 2007-2009; ZX series 2009-2014; MX series 2011-2014; Commercial WB traction units 2008-2014; Commercial WB fixed deck 2006-2014; Exmark Lazer Z AC, AS, LC Serial No. 440,000-599,999; Lazer Z Serial No. 102,000-439,999; ARX440CKC24000, ARX440GKC24000; Quest Turf Tracer E, P, S, X Series; S-Series Metro, S-Series Pioneer; X-Series Radius, X-Series Vantage, and more.Made from durable metal, this idler spring maintains consistent belt tension, ensuring smooth and reliable mower operation. Ideal for replacing worn or damaged springs, with easy installation and no modification required, providing a simple and effective solution for maintaining your mower’s deck performance.

• Replacement for 1-603402, 1603402, 103-3324. Fits Toro Exmark Lazer Z, MX, ZX, Titan Z, ZTX Series, including Lazer Z AC/AS/LC, Metro 5 Speed/HP, and Commercial WB decks
• 2-Pack, direct replacement, no modification needed
• Specification: 4-1/2" Long Idler Arm Extension Spring
• Maintains proper belt tension, ensuring smooth and reliable operation of the mower deck system
• Ideal for zero-turn and commercial lawn mower maintenance, replacement of worn or damaged springs