Troy Bilt 13WV78KS011-TB42 Riding Mower Parts

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The Troy Bilt TB42 riding mower, model 13WV78KS011, is a popular choice for homeowners with medium-sized lawns. Typically featuring a 42-inch cutting deck and a reliable Briggs & Stratton engine, this riding mower offers a blend of performance and value. Find all the replacement parts you need to keep your TB42 running smoothly for years to come, including belts, blades, and filters.

The Troy-Bilt TB42 riding mower (model 13WV78KS011) is a dependable lawn tractor designed for residential use. While the exact introduction year may vary, this model represents a solid offering within Troy-Bilt's riding mower lineup. It's generally equipped with a Briggs & Stratton single-cylinder engine, typically in the 17-19 horsepower range, providing ample power for mowing tasks. The engine displacement is often around 500cc. The TB42 features an automatic or Hydrostatic transmission, allowing for smooth and easy operation. Its 42-inch cutting deck provides efficient mowing coverage for medium-sized yards. Key features often include a comfortable high-back seat, easy-to-use controls, and a durable steel frame. The TB42 distinguishes itself through its affordability and user-friendly design, making it an excellent choice for homeowners seeking a reliable and straightforward riding mower for typical residential lawns.

Specifications

Engine	Briggs & Stratton 17.5 HP 500cc Single Cylinder
Transmission	Automatic/Hydrostatic
Deck Size	42 inches
Ground Speed	5.5 mph
Fuel Capacity	1.3 gallons
Weight	450 lbs
Years Produced	(Likely Current Model Year or Recent Model Year)

Maintenance Tips

Check and replace the deck belt and drive belt every 2-3 years, or more frequently if you notice slippage or damage.
Sharpen or replace your mower blades at least once a year, or more often if you mow frequently or encounter obstacles.
Change the engine oil and filter according to the manufacturer's recommendations, typically every 25-50 hours of use.
Before storing your TB42 for the winter, stabilize the fuel and disconnect the battery to prevent damage.

History & Background

The Troy-Bilt TB42 is part of Troy-Bilt's ongoing commitment to providing affordable and reliable lawn care equipment. While specific updates to this exact model may be incremental, Troy-Bilt regularly introduces improvements to its riding mower lineup based on customer feedback and evolving technology. The TB42 occupies a sweet spot in the Troy-Bilt range, balancing price and performance for the average homeowner.

Frequently Asked Questions

What size deck does the 13WV78KS011 TB42 have?

The Troy-Bilt 13WV78KS011 TB42 riding mower has a 42-inch cutting deck.

What engine is in the 13WV78KS011 TB42?

The Troy-Bilt 13WV78KS011 TB42 is typically equipped with a 17.5 HP Briggs & Stratton single-cylinder engine.

What belt do I need for my 13WV78KS011 TB42?

You typically need both a deck belt and a drive belt. Consult your owner's manual for the correct part numbers, which will vary based on the specific model year. Common deck belt part numbers might include 954-04060, and drive belt part numbers might include 954-04062. Verify dimensions before ordering.

What blades fit the 13WV78KS011 TB42?

The Troy-Bilt 13WV78KS011 TB42 requires two 21-inch blades, for a total cutting width of 42 inches. Make sure to check the blade mounting hole pattern is correct before ordering.

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