Pump Drive Belt Gray White 50.75 Inch With Two 604490 Tensioner Springs Replacement Kit For Raptor SD SDX Limited MDV Zero Turn Mowers Replaces 603907 607400 A 14939 265-6

Pump Drive Belt & Spring Kit for Hustler Raptor Mowers
✔️ 1 belt (1/2 x 50.75 in) + 2x 604490 springs included

This replacement kit combines a pump drive belt with two tensioner springs designed for Hustler Raptor family zero-turn mowers, including Raptor SD/SDX, Limited, and MDV models. It restores steady engine-to-pump power transmission and consistent belt tension during mowing.

✅ Belt size: 1/2 in width × 50.75 in length; aramid-reinforced
✅ Replaces 603907, 607400-A, Rotary 14939, Stens 265-699
✅ Includes two 604490 extension springs (3.00 in ×.50 in)
✅ Compatible with Hustler Raptor, Raptor SD (52/54/60), Raptor SDX, Raptor Limited, MDV
✅ Springs maintain belt tension for smooth operation during mowing

💡 What is a pump drive belt and tensioner springs kit used for on zero-turn mowers?

This handy kit keeps belt tension steady and prevents slip during mowing. - belt-and-springs combo maintains consistent tension and prevents belt slip - replaces worn belt and weak springs in one kit for easier maintenance - compatible with Hustler Raptor SD/SDX/Limited/MDV zero-turn mowers ✝️