139573, 532139573 Primary Deck Belt | Fits Husqvarna GTH220 GT190 GTH2250 GTH2550XP Craftsman AYP Poulan Lawn Mower | 83" 4000RV or the material is degraded

or the material is degraded

or worn smooth

Intermittent starting problems where the engine cranks sometimes but not others

without step side

139573, 532139573 Primary Deck Belt | Fits Husqvarna GTH220 GT190 GTH2250 GTH2550XP Craftsman AYP Poulan Lawn Mower | 83" 4000RV or the material is degraded139573, 532139573 Primary Deck Belt 83" Key Features Designed for primary deck drive applications. Constructed with high strength aramid fiber cords for increased heat and tension resistance. Wrapped outer cover provides protection against debris and abrasion. Resistant to oil, moisture, and extreme temperature fluctuations. Dimensions: 1 2 inch width x 83 inches effective length. Replaces Cross Reference Part Numbers 139573 532139573 578453616 33156