Pump drive belt. K micro rib. Fits Exmark (Zero-Turn: (Lazer Z, Lazer Z AC, Lazer Z 604, LZ27KC605 Lazer Z, LZ28KA605 Lazer Z, LZ27LKA724 Lazer Z LC ALL Pump Drive SN 720000>), (LZ28KA605 Lazer Z, LZ31BV605 Lazer Z, LZ31BV665 Lazer Z, LZ31BV725 Lazer Z All Pump Drive).
Replaces Exmark #(s) 109-6112.
•Length: 61-1/2"
•Width: 5 Rib
•Weight: 0.33 lbs