4L670 Belt for MTD 165165 165172 41980 7540204 7540355 9540204 9540355 108195

Product Overview

This 4L670 V-belt is a direct replacement drive belt for MTD and compatible lawn mowers. It transmits power from the engine to the cutting deck or drive system. Ideal for maintaining or repairing your mower's belt drive system.

Key Features & Performance

• Replaces multiple OEM part numbers: 1651-65, 1651-72, 41980, 754-0204, 754-0355, 954-0204, 954-0355, 108195
• 4L670 size ensures proper fit for specified applications
• Constructed from durable rubber and cord for long life
• Resists heat, oil, and abrasion for reliable performance
• Flexible design for easy installation

Fitment & Compatibility

• Compatible with MTD lawn mowers and equipment using 4L670 belt
• Fits models that require part numbers listed above

Common Uses

• Replacing worn or broken drive belt on MTD lawn mowers
• Restoring deck blade engagement on riding and push mowers
• Repairing transmission belt on garden tractors
• Maintaining proper belt tension for optimal performance

Technical Specifications

• Part Number(s): 1651-65, 1651-72, 41980, 754-0204, 754-0355, 954-0204, 954-0355, 108195
• Belt Size: 4L670 (4L series, 67 inches outer length)
• Type: V-Belt
• Application: Lawn Mower Drive Belt

Frequently Asked Questions

Q: Will this belt fit my MTD mower? A: It fits MTD mowers that use any of the listed OEM part numbers; verify your old belt part number or measure its length.

Q: What is the difference between 4L670 and other belt sizes? A: 4L670 refers to a 4L section belt with 67-inch outer circumference; other lengths or cross-sections may not fit.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.