Toro
OEM Toro Front Wheel Drive Traction Cable
Best replacement cable for restoring smooth forward drive on compatible mowers.
This is the Toro 140-3947 CABLE-TRACTION, FWD, a genuine replacement part designed to ensure your Toro lawn mower's forward drive system functions correctly. It is specifically engineered for various Toro Recycler lawn mower models, including the 21442, 21445, 21447, and 21770 series, with specific serial number ranges indicated for compatibility. This cable is essential for maintaining the mower's drive performance, ensuring a smooth and reliable operation during use. Trust genuine Toro parts for a perfect fit and lasting durability.
$12.59
Owner Satisfaction
4.6
/ 5
Category Rank
29
/ 237
#29 in Lawn Mower Accessories
Price vs Category Average
-75%
Below average
Part Number
1403947
/ -
Who it's for
- Toro owners seeking guaranteed compatibility and original performance
- Mower users prioritizing long-term reliability and factory-grade materials
- Homeowners looking to maintain their machine's resale value
Who should skip it
- Budget-conscious shoppers preferring cheaper aftermarket alternatives
- People needing an immediate repair without waiting for specialized shipping
- Novice owners uncomfortable with mechanical repair tasks
Performance breakdown
OEM Compatibility
Guaranteed factory fit eliminates guesswork for specific Toro Recycler models.
Installation Simplicity
Straightforward design allows for quick, hassle-free replacement by most homeowners.
Material Durability
High-grade housing and cable construction withstands constant tension and outdoor elements.
Drive Responsiveness
Restores crisp, immediate engagement to your mower's forward drive system.
Mechanical Reliability
Genuine Toro engineering ensures consistent performance throughout the mowing season.
Tension Precision
Exact length specifications prevent slippage and maintain optimal drive speed.
Key Specs
Part Number
140-3947
Compatibility
Toro models 21442, 21445, 21447, 21770
Type
Traction Cable, Forward Drive (FWD)
Features
- Direct replacement for original traction cable
- Ensures proper forward drive function
What customers say
Customers consistently commend the OEM Toro Front Wheel Drive Traction Cable for its excellent quality and seamless installation. Many reviewers highlight how perfectly it fits, restoring their mower's drive system to original performance with minimal effort. The product is widely appreciated for its reliability and durability, effectively resolving traction issues and extending the life of their equipment. This genuine part offers a dependable and convenient solution, ensuring mowers operate smoothly again.
Know before you buy
Yes, this is an authentic Toro 140-3947 traction cable, manufactured specifically to meet the original equipment standards for your mower.
This cable is designed for Toro Recycler models 21442, 21445, 21447, and 21770. Always verify your mower's model and serial number against the manufacturer's parts manual to ensure a correct fit.
You likely need a replacement if your mower's self-propel feature feels sluggish, fails to engage when the bail is pulled, or if the cable housing shows visible fraying or snapping.
Generally, you only need basic hand tools like a screwdriver or a small wrench to disconnect the old cable and secure the new one. Refer to your owner's manual for the specific routing path and adjustment steps for your model.
No, this specific part is engineered exclusively for front-wheel drive (FWD) systems. It will not function correctly on rear-wheel drive models.
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