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1/2" Premium Belts
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4L-650 Premium Belt
Part #: 12-5098
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Ariens 07215500, Ariens 07216900, Ariens 72113, Ariens 72124, Ariens 72155, Ariens 7215500, Belt (Industry Number) 4L650, Bolens 173-8496, Minneapolis Moline 344217, MTD 754-0191, MTD 954-0191, Prime Line 7-07801, Prime Line 7-4H650, Rotary 7508, Roto-Hoe 4076, Stens 248-065, Stens 265-843, Sunbelt B1SB5098
- Length: 65"
Our Price: $8.10 -
4L-660 Premium Belt
Part #: 12-5099
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L660, Bolens 173-8511, Prime Line 7-07886, Prime Line 7-4H660, Rotary 7509, Stens 248-066, Stens 265-140, Stens 271-817, Sunbelt B1SB5099
- Length: 66"
Our Price: $8.10 -
4L-670 Premium Belt
Part #: 12-5100
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Ariens 07211500, Ariens 72115, AYP/Roper/Sears 543J, AYP/Roper/Sears 582900601, Belt (Industry Number) 4L670, Bolens 1108500, Case/Ingersoll C16088, Case/Ingersoll C23804, Case/Ingersoll C23807, MTD 1651-65, MTD 1651-72, MTD 41980, MTD 754-0204, MTD 754-0355, MTD 954-0204, MTD 954-0355, Power King 810067, Prime Line 7-07811, Prime Line 7-07830, Prime Line 7-4H670, Rotary 7510, Sears/Craftsman 543J, Stens 248-067, Stens 265-599, Stens 265-855, Sunbelt B1MT108, Sunbelt B1SB5100, Toro 108195, Toro 10-8195, Toro 108491, Toro 1595, Troy Bilt 1108500
- Length: 67"
Our Price: $8.10 -
4L-680 Premium Belt
Part #: 12-5101
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L680, Bolens 172-4035, Bolens 174-4493, Prime Line 7-4H680, Rotary 7511, Stens 248-068, Stens 271-833, Sunbelt B1SB5101
- Length: 68"
Our Price: $8.10 -
4L-690 Premium Belt
Part #: 12-5102
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L690, Bolens 173-7347, Prime Line 7-07837, Prime Line 7-4H690, Rotary 7512, Stens 248-069, Stens 265-318, Sunbelt B1SB5102, Toro 6737, Toro 9782
- Length: 69"
Our Price: $8.10 -
4L-700 Premium Belt
Part #: 12-5103
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L700, Prime Line 7-07879, Prime Line 7-4H700, Rotary 7513, Simplicity/Allis Chalmers 108505, Simplicity/Allis Chalmers 1713549, Simplicity/Allis Chalmers 1713549SM, Simplicity/Allis Chalmers 1727773SM, Stens 248-070, Stens 265-595, Stens 265-817, Stens 271-858, Sunbelt B1SB5103, Toro 1576, Toro 9691
- Length: 70"
Our Price: $9.15 -
4L-710 Premium Belt
Part #: 12-5104
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: AMF/Dynamark/Noma 47390, Belt (Industry Number) 4L710, Bolens 173-2726, Prime Line 7-07810, Prime Line 7-4H710, Rotary 7514., Stens 248-071, Stens 265-839, Sunbelt B1SB5104, Toro 6771, Toro 7-4232, Toro 9783
- Length: 71"
Our Price: $9.15 -
4L-720 Premium Belt
Part #: 12-5105
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L720, Prime Line 7-4H720, Rotary 7515, Stens 248-072, Stens 265-971, Sunbelt B1SB5105
- Length: 72"
Our Price: $9.15 -
4L-730 Premium Belt
Part #: 12-5106
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L730, Prime Line 7-4H730, Rotary 7516, Stens 248-073, Stens 265-326, Sunbelt B1SB5106
- Length: 73"
Our Price: $9.15 -
4L-740 Premium Belt
Part #: 12-5107
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L740, MTD 754-0435, MTD 954-0435, Murray 37X19, Prime Line 7-07826, Prime Line 7-4H740, Rotary 7517, Stens 248-074, Stens 265-542, Sunbelt B1SB5107
- Length: 74"
Our Price: $9.15 -
4L-750 Premium Belt
Part #: 12-5108
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L750, Bolens 172-4148, Prime Line 7-4H750, Rotary 7518, Stens 248-075, Sunbelt B1SB5108
- Length: 75"
Our Price: $9.15 -
4L-760 Premium Belt
Part #: 12-5109
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L760, Prime Line 7-4H760, Rotary 7519, Stens 248-076, Sunbelt B1SB5109, Toro 1585, Toro 1586, Toro 9714
- Length: 76"
Our Price: $9.15 -
4L-770 Premium Belt
Part #: 12-5110
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L770, Murray 37X20, Murray 37X34, Prime Line 7-07854, Prime Line 7-4H770, Rotary 7520, Stens 248-077, Stens 265-516, Stens 265-561, Sunbelt B1MU127, Sunbelt B1SB5110
- Length: 77"
Our Price: $9.15 -
4L-780 Premium Belt
Part #: 12-5111
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L780, Cub Cadet 954-04165, MTD 954-04165, Prime Line 7-07880, Prime Line 7-4H780, Rotary 7521, Simplicity/Allis Chalmers 108508, Simplicity/Allis Chalmers 1713515, Simplicity/Allis Chalmers 1713515SM, Stens 248-078, Stens 265-058, Stens 265-493, Stens 265-867, Sunbelt B1SB5111, Toro 6489, Toro 7927
- Length: 78"
Our Price: $9.15 -
4L-790 Premium Belt
Part #: 12-5112
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L790, Bolens 173-9080, Prime Line 7-07836, Prime Line 7-4H790, Rotary 7522, Stens 248-079, Stens 265-053, Stens 265-136, Stens 265-536, Stens 265-963, Sunbelt B1SB5112
- Length: 79"
Our Price: $9.15 -
4L-800 Premium Belt
Part #: 12-5113
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L800, Prime Line 7-4H800, Rotary 7523, Stens 248-080, Stens 265-767, Stens 265-955, Sunbelt B1SB5113
- Length: 80"
Our Price: $10.23 -
4L-810 Premium Belt
Part #: 12-5114
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L810, Bolens 174-1576, Prime Line 7-4H810, Rotary 7524, Stens 248-081, Sunbelt B1MU130, Sunbelt B1SB5114
- Length: 81"
Our Price: $10.23 -
4L-820 Premium Belt
Part #: 12-5115
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L820, Dixon 539116199, Dixon INDUSTRIES 539116199, Dixon INDUSTRIES 6109, MTD 754-0186, MTD 754-0226, MTD 954-0186, MTD 954-0226, Murray 37X18, Prime Line 7-07812, Prime Line 7-07814, Prime Line 7-4H820, Rotary 7525, Stens 248-082, Stens 265-037, Stens 265-797, Stens 265-931, Sunbelt B1MU134, Sunbelt B1SB5115, Toro 1592
- Length: 82"
Our Price: $10.23 -
4L-830 Premium Belt
Part #: 12-5116
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: AYP/Roper/Sears 161588, AYP/Roper/Sears 532161588, Belt (Industry Number) 4L830, Bolens 174-1577, Cub Cadet 481-00-R2, Husqvarna 532161588, Murray 37X27, Prime Line 7-07841, Prime Line 7-07861, Prime Line 7-07906, Prime Line 7-4H830, Rotary 7526, Stens 248-083, Stens 265-025, Stens 265-251, Stens 265-259, Stens 265-577, Sunbelt B1MU125, Sunbelt B1SB5116
- Length: 83"
Our Price: $10.23 -
4L-840 Premium Belt
Part #: 12-5117
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L840, Prime Line 7-4H840, Rotary 7527, Stens 248-084, Stens 265-947, Sunbelt B1SB5117
- Length: 84"
Our Price: $10.23 -
4L-850 Premium Belt
Part #: 12-5118
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L850, MTD 754-0202, MTD 754-0236, MTD 954-0202, MTD 954-0236, Murray 37X10, Prime Line 7-4H850, Rotary 7528, Stens 248-085, Sunbelt B1SB5118
- Length: 85"
Our Price: $10.23 -
4L-860 Premium Belt
Part #: 12-5119
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L860, Prime Line 7-07842, Prime Line 7-4H860, Rotary 7529, Stens 248-086, Stens 265-050, Stens 265-322, Stens 265-546, Sunbelt B1SB5119, Toro 6738
- Length: 86"
Our Price: $10.23 -
4L-870 Premium Belt
Part #: 12-5120
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Belt (Industry Number) 4L870, Prime Line 7-4H870, Rotary 7530, Stens 248-087, Sunbelt B1SB5120
- Length: 87"
Our Price: $10.23 -
4L-880 Premium Belt
Part #: 12-5121
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: AMF/Dynamark/Noma 39454, AMF/Dynamark/Noma 49405, Belt (Industry Number) 4L880, Prime Line 7-4H880, Rotary 7531, Stens 248-088, Stens 265-049, Sunbelt B1MT90, Sunbelt B1MU133, Sunbelt B1SB5121, Toro 10-8427
- Length: 88"
Our Price: $10.23
Find Parts For Your Lawn Mower:
4L (1/2") Lawn Mower & Garden Tractor Belts
These premium belts meet our rigid specifications and are oil and heat resistant. The protective cover is made of a synthetic rubber compound having excellent resistance to heat, oil and abrasion. Available in 3L-3/8", 4L-1/2" and 5L-5/8". Example of code: 4L310 = 1/2" width, 31" length. The belt length is the outside circumference measurement