Mtd Cub Cadet White RZT42-BS-INTEK Zero Turn Mower Parts
The Mtd Cub Cadet White RZT42 BS INTEK zero-turn mower, likely produced in the mid-2000s to early 2010s, offered homeowners a maneuverable and efficient mowing solution. This model featured a Briggs & Stratton Intek engine and a 42-inch cutting deck, making it a popular choice for residential lawns with moderate acreage. Its zero-turn capability allows for precise trimming and navigation around obstacles.
The Cub Cadet RZT42, manufactured by MTD, provided homeowners with a more agile alternative to traditional lawn tractors. The RZT42 BS INTEK model was specifically equipped with a Briggs & Stratton Intek engine, providing reliable power for typical residential mowing tasks. While the exact horsepower may vary slightly depending on the specific year, it typically falls in the 17-20 HP range, with a displacement around 500cc. The RZT42 featured a hydrostatic transmission controlled by dual levers, allowing for true zero-turn maneuverability. The defining feature of the RZT42 is its 42-inch cutting deck, suitable for medium-sized lawns. Key features include a fabricated steel frame, electric blade engagement, and a comfortable high-back seat. This model was primarily designed for residential use, making it ideal for homeowners with lawns ranging from half an acre to a few acres. The RZT42 distinguished itself from other lawn tractors and entry-level zero-turns by offering a balance of affordability, maneuverability, and cutting performance.
Specifications
| Engine | Briggs & Stratton Intek 17-20 HP 500cc Single-Cylinder |
|---|---|
| Transmission | Hydrostatic (Dual Hydro Gear EZT) |
| Deck Size | 42 inches |
| Ground Speed | Varies by year, typically up to 5-7 mph |
| Fuel Capacity | 3 gallons |
| Weight | Varies by year, typically 500-550 lbs |
| Years Produced | Mid-2000s to Early 2010s (estimated) |
Maintenance Tips
- Belt Replacement: Inspect your deck and drive belts annually, replacing them every 2-3 years or sooner if you notice cracks, fraying, or slippage.
- Blade Sharpening: Sharpen your mower blades at least twice per mowing season for a clean, healthy cut. Dull blades tear the grass, making it susceptible to disease.
- Filter Changes: Change your engine oil and air filter annually, or every 50 hours of use, to maintain optimal engine performance.
- Seasonal Storage: Before storing your RZT42 for the winter, stabilize the fuel, change the oil, and disconnect the battery to prevent corrosion and ensure easy starting in the spring.
History & Background
The Cub Cadet RZT42 series was introduced to provide a zero-turn option for residential users. As part of the Cub Cadet lineup, it offered a step up in maneuverability compared to traditional lawn tractors. There were likely incremental updates over its production run, but no major redesigns were common for this model.
Frequently Asked Questions
What size deck does the Mtd Cub Cadet White RZT42 BS INTEK have?
The Mtd Cub Cadet White RZT42 BS INTEK features a 42-inch cutting deck.
What engine is in the Mtd Cub Cadet White RZT42 BS INTEK?
The Mtd Cub Cadet White RZT42 BS INTEK is equipped with a Briggs & Stratton Intek engine, typically in the 17-20 HP range. This is a single-cylinder OHV engine.
What belt do I need for my Mtd Cub Cadet White RZT42 BS INTEK?
The deck belt part number varies depending on the year of your RZT42. Consult your owner's manual or check the Cub Cadet parts lookup with your model and serial number. Typically, the deck belt is around 95-96 inches in length and 1/2 inch width. The drive belt specification depends on the specific RZT42 variant.
What blades fit the Mtd Cub Cadet White RZT42 BS INTEK?
The Mtd Cub Cadet White RZT42 BS INTEK uses two 21-inch blades. These blades are typically a star center mount.


