Murray 621450X4NB Snow Blower Thrower Parts
The Murray 621450X4NB is a two-stage gas-powered snow thrower designed for residential snow removal. Primarily manufactured in the early 2000s, this model features a 21-inch clearing width, making it a popular choice for homeowners needing to clear driveways and walkways quickly and efficiently. Its robust design and reliable performance contributed to its widespread use during its production run.
The Murray 621450X4NB snow thrower was a popular choice for homeowners looking for a dependable and capable machine. It was primarily manufactured in the early to mid-2000s. This model is typically powered by a Briggs & Stratton engine, often a 5.5 HP or 6.5 HP variant, providing ample power for tackling moderate snowfall. While electric start wasn't always standard, some versions did offer this convenient feature. The 621450X4NB is a two-stage snow thrower. Its auger system efficiently breaks up snow, while the impeller then discharges it through the chute. The clearing width is 21 inches, with an intake height of approximately 16-18 inches, enabling it to handle moderate snow depths effectively. Throwing distance can reach up to 20-25 feet, depending on snow conditions. This Murray model features a wheel drive system with multiple forward speeds and reverse, allowing for easy maneuverability. The chute control is typically manual, requiring the operator to physically adjust the direction of the snow discharge. A headlight is commonly included for improved visibility during early morning or evening snow removal. This machine is ideal for homeowners dealing with moderate snowfall on driveways, sidewalks, and patios.
Specifications
| Engine | Briggs & Stratton 5.5 HP - 6.5 HP No Electric Start |
|---|---|
| Stage Type | Two-Stage |
| Clearing Width | 21 inches |
| Intake Height | 16-18 inches |
| Throwing Distance | Up to 25 ft |
| Drive System | Wheel - Multiple Forward/Reverse |
| Fuel Tank | Unknown gallons |
| Weight | Approx. 150 lbs |
| Years Produced | Early to Mid 2000s |
Maintenance Tips
- Inspect Auger and Impeller: Regularly check the auger blades and impeller for wear, damage, or bending. Replace worn parts promptly to maintain optimal snow removal performance.
- Check and Replace Shear Pins: Shear pins are designed to break if the auger encounters a solid object, preventing damage to the gearbox. Keep spare shear pins on hand and replace them immediately after breakage.
- Fuel Stabilizer: Add fuel stabilizer to the gas tank before storing the snow blower for the off-season. This prevents fuel degradation and keeps the carburetor clean.
- Skid Shoe Adjustment: Adjust the skid shoes to the appropriate height for your surface (pavement or gravel). This prevents damage to the surface and ensures efficient snow removal.
History & Background
The Murray 621450X4NB was introduced as a mid-range snow thrower offering a balance of power and maneuverability for residential use. While there weren't major redesigns during its production, minor component updates may have occurred. It filled a significant need in the market for a reliable two-stage snow thrower at a competitive price point.
Frequently Asked Questions
What engine is in the Murray 621450X4NB?
The Murray 621450X4NB typically uses a Briggs & Stratton engine, ranging from 5.5 HP to 6.5 HP. Electric start was not a standard feature on all models.
What is the clearing width of the 621450X4NB?
The Murray 621450X4NB has a clearing width of 21 inches and an intake height of approximately 16-18 inches.
Is the 621450X4NB a single-stage or two-stage snow blower?
The 621450X4NB is a two-stage snow blower. This means it uses an auger to collect the snow and then an impeller to throw the snow out of the chute.
What are common parts needed for the 621450X4NB?
Common replacement parts for the Murray 621450X4NB include shear pins, belts (auger and drive belts), auger paddles (if applicable), scraper bar, skid shoes, spark plugs, and fuel filters.
