Order Includes: 2x Deck Belts Compatible With Exmark: Front Runner Decks 72", FR524 (SN: 670000-789999) (2007-2008), FR604 (SN: 670000-789999) (2007-2008), FR724 (SN: 670000-789999) (2007-2008), Lazer Z Zero-Turn Mowers 72", LZ27LKA724 (S/N 540000-599999) (2005 Late), Lazer Z AS Zero-Turn Mowers 72", LAS23KC524 (SN 600000-669000) (2006), LAS25KC604 25hp Koh. (SN: 670000-789999) (2007-2008), LAS25KC604N 25hp Koh. (SN: 720000-789999) (2008), LAS28KA524 28hp Kw. (SN: 670000-789999) (2007-2008), LAS28KA604 28hp Kw. (SN: 670000-789999) (2007-2008), LAS28KA724 28hp Kw. (SN: 670000-789999) (2007-2008), LAS28KA724N 28hp Kw. (SN: 720000-789999) (2008), Lazer Z XS Diesel Zero-Turn Mowers 72" Part Numbers: 1-643052-SL, 109-0776, 1-643052, 643052 Dimensions: Length: 169.7 in, Width: 0.63 in We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced. Compatible with Exmark Models:
Front Runner Decks 72"
FR524 (SN: 670000-789999) (2007-2008)
FR604 (SN: 670000-789999) (2007-2008)
FR724 (SN: 670000-789999) (2007-2008)
Lazer Z Zero-Turn Mowers 72"
LZ27LKA724 (S/N 540000-599999) (2005 Late)
Lazer Z AS Zero-Turn Mowers 72"
LAS23KC524 (SN 600000-669000) (2006)
LAS25KC604 25hp Koh. (SN: 670000-789999) (2007-2008)
LAS25KC604N 25hp Koh. (SN: 720000-789999) (2008)
LAS28KA524 28hp Kw. (SN: 670000-789999) (2007-2008)
LAS28KA604 28hp Kw. (SN: 670000-789999) (2007-2008)
LAS28KA724 28hp Kw. (SN: 670000-789999) (2007-2008)
LAS28KA724N 28hp Kw. (SN: 720000-789999) (2008)
Lazer Z XS Diesel Zero-Turn Mowers 72"
LXS25KD605 25hp Kub. (SN: 600000-849999) (2006-2009)
LXS25KD605 XS 25hp Kub. (SN: 600000-669999) (2006)
LXS25KD665 25hp Kub. (SN: 600000-849999) (2006-2009)
LXS25KD725 (SN 600000-669999) (2006)
LXS25KD725 XS Diesel (S/N 600000-849999) (2006-2009)
LXS29LKA605 (S/N 600000-789999) (2006-2008)
LXS29LKA665 (S/N 600000-719999) (2006-2007)
LXS29LKA725 (S/N 600000-789999) (2006-2008)
LXS31BV605 (S/N 600000 & Up) (2006-2007)
LXS31BV665 S/N 600000 & Up) (2006-2007)
LXS35BV605 (S/N 720000 - 849999)
LXS35BV665 S/N 670000 & Up (2007)

Part Numbers:
1-643052-SL
109-0776
1-643052
643052

Dimensions and Measurements:
Length: 169.7 in
Width: 0.63 in