Troy Bilt TB42-13WV78KS211 Riding Mower Parts
The Troy-Bilt TB42 (model 13WV78KS211) is a popular riding mower known for its reliability and ease of use. This model typically features a 42-inch cutting deck making it suitable for medium-sized residential lawns. Keep your TB42 running smoothly with our wide selection of replacement parts, including belts, blades, and filters.
The Troy-Bilt TB42 riding mower, including the 13WV78KS211 model, is a popular choice for homeowners seeking a dependable and efficient lawn care solution. While the exact introduction year of this specific model may vary, the TB42 series has been a staple in the Troy-Bilt lineup for many years. Typically, these mowers are equipped with a Briggs & Stratton single-cylinder engine, often in the 17-19 HP range, offering ample power for typical residential use. Engine displacement usually falls between 500cc and 540cc. The TB42 usually utilizes an automatic/CVT transmission. A key feature of the TB42 is its 42-inch cutting deck, designed for efficient mowing of medium to large lawns. These mowers are primarily used for residential lawn maintenance, providing a comfortable and convenient alternative to walk-behind mowers. The TB42 distinguishes itself with a balance of affordability, performance, and user-friendly operation compared to larger or more complex models in the Troy-Bilt range.
Specifications
| Engine | Briggs & Stratton 17.5 HP 500cc Single-Cylinder |
|---|---|
| Transmission | Automatic CVT |
| Deck Size | 42 inches |
| Ground Speed | 5.5 mph |
| Fuel Capacity | 1.3 gallons |
| Weight | 450 lbs |
| Years Produced | Varies by specific sub-model |
Maintenance Tips
- Replace the deck belt every 2-3 years, or more frequently if you notice slippage or cracking. Inspect regularly.
- Sharpen mower blades at least twice per mowing season for a clean cut and to prevent tearing the grass.
- Change the engine oil and filter annually, or every 50 hours of use, to maintain engine performance.
- Before storing the mower for the winter, add fuel stabilizer to the gas tank to prevent fuel breakdown and carburetor problems.
History & Background
The Troy-Bilt TB42 series has been a reliable option for homeowners. This model provides a great balance of value and performance. Specific updates and redesigns vary between TB42 sub-models.
Frequently Asked Questions
What size deck does the TB42 13WV78KS211 have?
The Troy-Bilt TB42 13WV78KS211 riding mower has a 42-inch cutting deck.
What engine is in the TB42 13WV78KS211?
The TB42 13WV78KS211 typically features a Briggs & Stratton single-cylinder engine, usually around 17.5 HP.
What belt do I need for my TB42 13WV78KS211?
You'll need both a deck belt and a drive belt. Refer to your owner's manual for the specific part numbers. Common deck belt sizes for a 42-inch deck are around 95-96 inches in length. The drive belt size will vary, so always check your manual or measure the old belt.
What blades fit the TB42 13WV78KS211?
The TB42 13WV78KS211 requires two 21-inch blades to fit the 42-inch deck. Standard blades with a center star mounting pattern are typically used.

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