GRAVELY 13498P1 Lead Worm Gear Differential

( Brand: Gravely ), ( Manufacturer Part Number: 13498P1 ), ( Type: Drive Gears )

Review GRAVELY Li Lead Worm Gear Differential

The Gravely 13498P1 Lead Worm Gear Differential is a crucial component of Gravely lawn and garden equipment, designed to deliver optimal power distribution and maneuverability. This differential gear is engineered with lead worm gears, which are known for their durability and strength.

The Gravely 13498P1 Lead Worm Gear Differential boasts a robust design, featuring a heavy-duty housing made from high-strength materials. This housing protects the gears from damage caused by debris, moisture, and other external elements. The lead worm gears themselves are made from lead, a material with excellent machinability and wear resistance, ensuring that they can handle the rigors of continuous use.

The gears in this differential are helically cut, which results in smoother operation and reduced noise levels compared to spur gears. The helical design also allows for better load distribution between the gears, reducing the likelihood of wear and tear.

This Gravely differential is also equipped with a sealed bearing design, which keeps the internal components protected from the elements. The seals prevent dirt, debris, and moisture from entering the differential, ensuring that it operates efficiently and effectively, even in harsh conditions.

Moreover, the Gravely 13498P1 Lead Worm Gear Differential is easy to install, with clear instructions provided in the user manual. Its compatibility with a wide range of Gravely equipment makes it a versatile and valuable addition to any lawn and garden enthusiast's toolkit.

In summary, the Gravely 13498P1 Lead Worm Gear Differential is a high-performance, durable, and reliable component that delivers superior power distribution and maneuverability to Gravely lawn and garden equipment. Its robust design, helical gears, sealed bearing system, and easy installation make it an essential accessory for those who demand the best from their equipment.

The Gravely 13498P1 Lead Worm Gear Differential is a crucial component for lawn tractors, responsible for providing power to the wheels and enabling turns. Let's discuss the pros and cons of purchasing this differential.

1. Durability: Lead worm gears are renowned for their longevity and resistance to wear and tear. This Gravely differential, with its lead worm gears, should last for an extended period.

2. Smooth Operation: Lead worm gears operate with minimal noise and backlash, ensuring a smooth and efficient power transfer to the wheels.

3. Easy Installation: This differential is designed for easy installation on most Gravely lawn tractors.

4. Affordability: Compared to other types of differentials, such as epicyclic or planetary, lead worm gears are generally more affordable.

1. Limited Torque Capacity: Lead worm gears have a lower torque capacity compared to other types of gears. As a result, they may not be suitable for heavy-duty applications.

2. Maintenance: Although lead worm gears are durable, they require regular maintenance to ensure optimal performance. This includes greasing and periodic inspections.

3. Availability: Lead worm gears and differentials using this technology may not be as widely available as other types of differentials. This could make it more difficult to find replacement parts or repair services.

The Gravely 13498P1 Lead Worm Gear Differential is an excellent choice for those seeking a durable, smooth-operating, and affordable differential for their Gravely lawn tractor. However, it may not be suitable for heavy-duty applications due to its limited torque capacity. Regular maintenance is also necessary to ensure optimal performance.

If your Gravely lawn tractor is used for light to medium-duty tasks, the Gravely 13498P1 Lead Worm Gear Differential is an excellent choice due to its durability, smooth operation, and affordability. However, if you require a differential with higher torque capacity or easier availability of replacement parts, you may want to consider alternatives such as an epicyclic or planetary differential.

Details:

OEM used diff and worm gear set from a 1961 Gravely LI tractor Serial No. Please look at pictures and ask questions. Very little wear.

part #: 13498p1 price

• $40.00

specifications lampaac:

• brand: Gravely
• mpn: 13498p1
• type: Drive Gears

offer lampaac:

• sold: 0
• availability: In Stock
• started: February 7, 2026
• quantity: 1
• options: Ship-to-home
• best offers: True

payments lampaac:

• wallet: Apple-pay
• credit card: Visa
• other

returns lampaac:

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

general lampaac:

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

shipping lampaac:

• transit: 4-10 Days
• class: Economy
• cost: $0.00
• type: Fixed
• service: Economy

seller lampaac:

• city: Deep River, Connecticut
• rating: 100.0%
• # reviews: 2051

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