Murray 621401X85NB Snow Blower Thrower Parts
The Murray 621401X85NB is a popular gas-powered two-stage snow thrower designed for both residential and light commercial use. With a clearing width of 21 inches, this model, manufactured for several years, offered a balance of power and maneuverability, making it a favorite for homeowners needing to clear driveways and walkways. Its robust engine provided ample power to tackle moderate to heavy snowfall.
The Murray 621401X85NB snow thrower was a staple in Murray's lineup for several years, providing reliable snow removal capability. While the exact engine specifications may vary slightly depending on the year of manufacture, it typically featured a Briggs & Stratton or Tecumseh gas engine in the 5-6 HP range. An electric start option was often available, adding convenience during cold weather. As a two-stage snow thrower, the 621401X85NB utilizes an auger system to break up snow and ice, followed by an impeller that throws the snow away from the clearing path. The 21-inch clearing width and approximately 12-inch intake height allowed it to handle a decent volume of snow. Throwing distance was typically up to 25-30 feet, depending on the snow conditions. This model used a wheel drive system with multiple forward and reverse speeds, providing adequate traction. The chute was manually controlled, allowing the operator to direct the snow discharge. While it didn't feature a headlight or heated grips, its affordability and ease of use made it a popular choice. The Murray 621401X85NB is best suited for homeowners dealing with moderate snowfall on paved surfaces like driveways and sidewalks.
Specifications
| Engine | Briggs & Stratton or Tecumseh 5-6 HP Electric Start (Optional) |
|---|---|
| Stage Type | Two-Stage |
| Clearing Width | 21 inches |
| Intake Height | 12 inches |
| Throwing Distance | Up to 30 ft |
| Drive System | Wheel - Multiple Forward/Reverse |
| Fuel Tank | Unknown gallons |
| Weight | Unknown lbs |
| Years Produced | Unknown |
Maintenance Tips
- Inspect Auger and Impeller: Regularly check the auger and impeller for signs of wear or damage. Replace worn parts to maintain optimal performance.
- Replace Shear Pins: Always keep spare shear pins on hand. Replace broken shear pins immediately to prevent damage to the auger gearbox.
- Fuel Stabilizer: Add fuel stabilizer to the gas tank before storing the snow blower for the off-season. This prevents fuel degradation and ensures easy starting next season.
History & Background
The Murray 621401X85NB was introduced as a mid-range snow thrower aimed at homeowners. It offered a good compromise between power, size, and price. While not revolutionary, it was a consistently reliable model that helped solidify Murray's presence in the snow removal equipment market.
Frequently Asked Questions
What engine is in the Murray 621401X85NB?
The Murray 621401X85NB typically features a Briggs & Stratton or Tecumseh gas engine with a horsepower rating between 5 and 6 HP. An electric start option was often available, offering push-button starting convenience.
What is the clearing width of the 621401X85NB?
The Murray 621401X85NB has a clearing width of 21 inches and an intake height of approximately 12 inches, allowing it to handle a moderate volume of snow.
Is the 621401X85NB a single-stage or two-stage snow blower?
The Murray 621401X85NB is a two-stage snow blower. It uses an auger to break up and collect the snow, and then an impeller to forcefully discharge the snow through the chute.
What are common parts needed for the 621401X85NB?
Common parts needed for the Murray 621401X85NB include shear pins, drive belts, auger paddles, scraper bar, skid shoes, spark plugs, and fuel filters. Regularly inspecting and replacing these parts will help keep your snow blower running smoothly.

