ARNOLD Mulching Lawn Mower Blade 037049948475 21-INCH 3-IN-1

( Brand: Arnold ), ( Manufacturer Part Number: 490-100-0091 ), ( Part Type: Blade Mower ), ( Scent: Unscented ), ( Size: One Size ), ( Style: Push ), ( Safety Warning: Safety Warning ), ( Model Number: 490-100-0081 ), ( Color: No Color ), ( Cutting Width: 2.5 ), ( Operation Mode: Operation ), ( Power Source Type: Gas Powered ), ( Material: Plastic ), ( Unit Count: 1.0 ), ( UPC: 037049948475 ), ( Package Dimensions Lxwxh: 21.5x2.3x1.2 Inches ), ( Weight: 2.5 Pounds )

Review ARNOLD Arnolduniversal 21-inch 3-in-1 Mulching Lawn Mower Blade

The Arnold 490-100-0091 21-inch 3-in-1 Mulching Lawn Mower Blade is an essential component of your lawn care equipment arsenal, designed to deliver optimal cutting performance and versatility for maintaining a lush, green lawn. This premium blade is engineered for use with 3-in-1 mowers, which combine mulching, bagging, and side discharge capabilities within a single machine.

Measuring an impressive 21 inches in width, this blade effectively covers a larger swath of grass with each pass, reducing the time and effort required for thorough lawn maintenance. Its 3-in-1 design enables you to choose the ideal mowing method for your lawn's specific needs.

When mulching, this blade finely chops grass clippings, returning nutrients back to the soil in the form of organic matter. This natural fertilizer enhances lawn health and promotes a thicker, more vibrant turf. The blade's sharp edges ensure clean, efficient cuts, reducing the risk of clumping or uneven mowing.

When you prefer to collect clippings, the Arnold 21-inch 3-in-1 Mulching Lawn Mower Blade works seamlessly with a lawn mower bag to contain and remove clippings. This method is ideal for managing large volumes of grass clippings or for those who prefer a more traditional, neatly manicured lawn appearance.

For those instances when you desire a side discharge, this blade efficiently ejects clippings to the side of your mower, allowing them to be dispersed evenly across your lawn. This method is beneficial when you want to maintain a longer grass length or when dealing with wet or heavy grass clippings.

Constructed from high-quality, durable materials, this Arnold blade is built to withstand the rigors of frequent use. Its robust design ensures long-lasting performance, while its precision-engineered edges guarantee consistent, reliable cutting. Whether you're maintaining a small residential lawn or a larger commercial property, this Arnold 21-inch 3-in-1 Mulching Lawn Mower Blade is the versatile, high-performing solution you've been searching for.

Buying the Arnold 21-inch 3-in-1 Mulching Lawn Mower Blade: A Detailed Analysis

The Arnold 490-100-0091 21-inch 3-in-1 mulching lawn mower blade is a popular choice among homeowners due to its versatility and efficiency. In this analysis, we will discuss the pros and cons of purchasing this particular lawn mower blade.

1. Mulching Capability: One of the primary advantages of this blade is its ability to mulch grass clippings, leaves, and other debris back into the lawn. This results in a healthier lawn as the mulched material acts as a natural fertilizer.

2. Versatility: The 3-in-1 design of the blade allows for bagging, side discharge, and mulching, giving users the flexibility to choose the best option based on their lawn care needs.

3. Durability: Arnold is known for manufacturing high-quality lawn care products, and this blade is no exception. It is made from premium steel, ensuring long-lasting performance.

4. Easy Installation: Installing the new blade on your lawn mower is a straightforward process. You can usually do it yourself in a few minutes.

1. Cost: Compared to standard lawn mower blades, the 3-in-1 mulching blade tends to be more expensive. This might be a deterrent for homeowners on a tight budget.

2. Requires Regular Sharpening: Since the blade is used for mulching, it may require more frequent sharpening to maintain optimal performance.

3. Not Suitable for All Lawn Mowers: This particular blade is designed for specific lawn mower models, so homeowners with different brands or models might not be able to use it.

The Arnold 21-inch 3-in-1 mulching lawn mower blade offers several advantages, including versatility, durability, and mulching capabilities. However, it also comes with some disadvantages, such as a higher cost and the need for more frequent sharpening. Ultimately, whether or not to purchase this blade depends on your specific lawn care needs, budget, and lawn mower model. If you value the benefits of mulching and the added versatility, this blade could be a worthwhile investment. However, if you have a limited budget or prefer a standard blade, you might want to consider other options.

If you're in the market for a new lawn mower blade and are interested in the benefits of mulching, the Arnold 490-100-0091 21-inch 3-in-1 mulching lawn mower blade is an excellent choice. Its versatility, durability, and mulching capabilities make it a valuable addition to any lawn care routine. However, be sure to check if it is compatible with your lawn mower model and consider the additional cost and sharpening requirements before making a purchase.

Details:

Universal/Fits most walk-behind mowers, Bags, mulches and side discharges, Includes sizing washers cover washers, Contains blade.

part #: 4901000091 prices

• $15.00-$118.53

specifications lampaac:

• brand: Arnold
• mpn: 490-100-0091
• part type: Blade Mower
• scent: Unscented
• size: One Size
• style: Push
• safety warning: Safety Warning
• model number: 490-100-0081
• color: No Color
• cutting width: 2.5
• operation mode: Operation
• power source type: Gas Powered
• material: Plastic
• unit count: 1.0
• upc: 037049948475
• package dimensions lxwxh: 21.5x2.3x1.2 Inches
• weight: 2.5 Pounds

shipping lampaac:

• carrier: USPS
• cost: $0.00
• service: USPS First Class Letter
• class: Standard
• type: Fixed
• transit: 6-12 Days

general lampaac:

• condition: New
• Yard, Garden Outdoor Living > Lawn Mowers, Parts Accessories > Lawn Mower Parts

seller lampaac:

• city: Knoxville, Tennessee
• rating: 100.0%
• # reviews: 27

returns lampaac:

• time: 30 Days
• paid by: Seller
• method: Money back
• policy: Returns Accepted

payments lampaac:

• credit card: Diners-club
• wallet: Apple-pay
• other

offer lampaac:

• quantity: 1
• availability: In Stock
• sold: 0
• started: December 7, 2025
• options: Ship-to-home

Arnold 490-100-0091 Is Similar To:

• 0052244 Arnold Universal Or Mower Blade Washers (49.6% similar) 3CM mower blade w washers. Comes with washers and other hardware needed for mounting. Packaging is a little beat up. However, blade is brand new and has never been installed. Arnold universal or 48...(June 13th, 2019)
• 037049956791 Arnold Mulching Blade Set (38.9% similar) With Arnold you can be confident of a reliable product accurate fit, design, material, and construction. 45 pounds manufacturer: Arnold domestic shipping: currently, item can be shipped only within the us. And to APO FPO addresses. Compatible with tons of major brands, 50 years proven performance ...(June 29th, 2018)
• 112-0317 112-0317 Mtd Arnold Lawn Tractor Drive Belt Also Replaces Toro (27% similar) Buyer pays return shipping. Ships via USPS first class or priority mail. Actual items shown. I posted 8 photos. New old stock nos. Buyer pays shipping. By Arnold MDT for home depot under their power care brand. For sale in the USA only. Sale is for the items as shown listed only. Belt is marked MDT ...(March 16th, 2018)
• 136519 Generic Arnold Mower Blade 370499451080 (31% similar) Replace mower blades quickly and easily, without paying for costly repairs. Inches fast shipping. In addition, it is durable and long-lasting. It is convenient to use and works effectively. Up to 50 discounts. Arnold mower blade removal tool the holds blades in place for a faster and safer...(January 14th, 2018)
• 490-100-0025 Arnold Craftsman Mulching Blade 037049935970 (44.1% similar) Arnold 22-INCH craftsman mulching blade product features make sure this fits. With Arnold you can be confident of a reliable product accurate fit, design, material, and construction. By entering your model number. If you want your outdoor power equipment to last longer and do more, Arnold parts, ...(October 3rd, 2018)
• 490-100-0082 Arnold 22 Mower Blade (51.9% similar) Arnold 22 mower blade universal fits Murray, boles, husker, MDT many others...(September 20th, 2017)
• 490-100-0090 Arnold Universal Mower Blade In (57.9% similar) Brand new 20 inch mower mulch blades...(September 9th, 2018)
• 490-100-0100 Arnold Univ Mwr Blade 037049941957 (42.7% similar) 19 3N1 univ Mr blade, 3-N-1, universal mulching blade, 2 sizing washers allow this fit mowers with diameter hole hub, includes cover washers, width...(May 7th, 2018)
• 490-100-0111 Arnold Blade Dethatching Univ 037049951178 (32% similar) Deathwatches and grooms lawns, allows lawn to breathe, loosens removes dead grass, moisture fertilizer penetrate grass roots. Manufacturer Arnold part number upc 78 feature 1/2 3/4 allows new seed to root and grow. Metal thatching springs converts rotary mower into a 16 blade. Allows new seed to ...(December 17th, 2017)
• 490-100-0138 Arnold Mulching Blade Set 037049961757 (44.6% similar) Blade dimensions. 804 lower blade upper with a round hole. Blade set VE2-001. Fits walk-behind model's: HRB215 HRB216 HRB217 HRM215 HRR216 HRT216 and HRZ216 lower blade upper with a round hole. Honda 21 mulching blade set fits walk behind s: HRB215 HRB216 HRB217 HRM215 HRR216 HRT216 HRZ216 ...(November 11th, 2018)
• 490-100-m085 Arnold Mulching Mower Blade 037049949052 (53.7% similar) ...(November 4th, 2017)