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Description
7651 – Aramid Drive Belt 5/8" x 80" Rotary® (OEM Replacement Part)
The Rotary 7651 Aramid Drive Belt (5/8" x 80") is a heavy-duty OEM-quality replacement belt designed for high-performance lawn mower and outdoor power equipment applications. Built with high-strength aramid fiber cords, this belt is engineered to handle extreme loads, repeated clutch engagement, and severe-duty conditions.
Featuring a specially engineered dryer cover fabric, this belt delivers superior flexibility while resisting cracking, stretching, and wear. It performs exceptionally well in applications involving heavy shock loads, backside idlers, bending, and twisting, making it ideal for commercial and heavy-use equipment.
This belt is also oil and heat resistant, ensuring long-lasting durability and consistent performance in harsh environments.
Key Details:
- Item Number: 7651
- Belt Size: 5/8" x 80"
- Industry Number: 5L800
- Part Type: Aramid V-Belt
- Brand: Rotary® (OEM Replacement)
- Material: High-strength aramid fiber cords
- Cover: Heavy-duty fabric for flexibility and durability
- Resistance: Oil and heat resistant
Function:
Transfers power from the engine to mower deck or drive systems, providing reliable performance under heavy loads and continuous operation.
Replaces Part Numbers:
- AYP / Roper / Sears: 55936
- MTD: 754-0112, 954-0112
- Toro: 10-1142, 101140, 100-9787, 100-1236
- Scag: 48081, A48081
- Cub Cadet: 01009787
- Craftsman: 5559H
- Lawn-Boy: 705366
- Gates: 6980
- Dayco: L580
- Goodyear: 85800
- Carlisle: 58X800
- NAPA: 7-5H800
- Rotary: 5207
- (Also replaces multiple aftermarket equivalents across various brands)
Compatible With:
Fits a wide range of lawn mowers and outdoor equipment requiring a 5/8" x 80" (5L800) belt.
How It’s Used:
Commonly installed in mower deck drive systems and applications involving idler pulleys, clutch systems, and heavy-duty load conditions.
Suggested Maintenance:
- Inspect for cracking, fraying, or glazing
- Replace if belt shows signs of slipping or wear
- Ensure proper tension and pulley alignment
Notes / Equivalent Replacements:
- Designed for severe-duty and commercial applications
- Longer lifespan compared to standard belts
- Direct replacement for 5L800 industry belts

