Best Lawn Mower Pulleys of 2026

Name: Greenstar 32330 V Pulley for Lawnmowers
Brand: Greenstar

Toby Butcher

Last Updated: 5 Feb 2026

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Lawn mower pulleys are essential components of a lawn mower that help to transfer power from the engine to the blades. These pulleys come in different sizes and designs to fit various types of lawn mowers. They are made from durable materials such as steel, aluminium or plastic to withstand the rigours of lawn mowing. Lawn mower pulleys are easy to install and maintain, and they play a crucial role in ensuring that your lawn mower operates smoothly and efficiently. Whether you are a professional landscaper or a homeowner, investing in high-quality lawn mower pulleys can help you achieve a well-manicured lawn with ease.

At a Glance: Our Top Picks

#TOP 1

Greenstar 32330 V Pulley for Lawnmowers

9.9

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#TOP 2

Husqvarna Mandrel Pulley for Riding Mowers

9.8

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#TOP 3

Briggs and Stratton Recoil Pulley and Spring

9.6

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Top 7 Lawn Mower Pulleys

#TOP 1

Greenstar 32330 V Pulley for Lawnmowers

Greenstar
32330
metallic silver

Greenstar 32330 V Pulley for Lawnmowers, Spare Part for Castelgarden, Honda, Viking, Ext.: Ø 89 mm, Int.: Ø 15.88 mm, Height: 20 mm

The Greenstar V Pulley is a reliable replacement for your lawnmower, designed to fit various models from Honda and Viking. With its easy-to-change feature, you can quickly swap out the worn pulley, saving you time and effort. Made from durable steel, this pulley offers exceptional strength, ensuring it withstands the demands of regular use. Its proven quality guarantees a long service life, making it an ideal choice for anyone looking to maintain their lawnmower effectively.

9.9

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What We Like

Easy to install
Durable steel construction
Compatible with many models
Long-lasting quality

#TOP 2

Husqvarna Mandrel Pulley for Riding Mowers

Husqvarna
532173436
Black
Original version

Husqvarna 532173436 Mandrel Pulley Replacement for Riding Lawn Mowers

The Husqvarna Mandrel Pulley is an essential replacement part for various riding lawn mowers, ensuring compatibility with models such as the RZ5424 and MZ5424. This OEM mandrel pulley guarantees a perfect fit, allowing you to maintain your mower’s performance with ease. It replaces both Husqvarna 532173436 and 532129861, making it a versatile choice for users. By using this replacement, you can enhance the efficiency of your mowing tasks, ensuring a well-maintained lawn without the hassle of frequent repairs.

9.8

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What We Like

OEM quality assurance
Compatible with multiple models
Easy installation
Improves mower performance

#TOP 3

Briggs and Stratton Recoil Pulley and Spring

Briggs & Stratton
498144
Original Version

Briggs and Stratton Genuine 498144 Recoil Pulley and Spring

The Briggs and Stratton Pulley is an essential component for various lawn mowers, particularly those with 6 HP OHV Vertical and 5 HP Horizontal engines. This recoil pulley comes with a spring, ensuring reliable operation when starting your mower. It is compatible with 5, 5.25, and 6 HP Quantum models, making it a versatile choice for many users. By choosing this product, you can enjoy improved performance and ease of use, allowing you to maintain your garden effortlessly.

9.6

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What We Like

Reliable starting mechanism
Compatible with multiple models
Enhances mower performance
Easy to install

#TOP 4

V Idler Pulley for Stiga Lawn Mowers

Rotary
13757

V Idler Pulley 1134-9027-01 Stiga

The V Idler Pulley is designed to fit various Stiga models, including Park, Villa, Garden, and Scoop. With a height of 19 mm and an inner diameter of 10 mm, it provides a reliable connection for your lawn mower's operation. The outer diameter of 72 mm ensures compatibility with multiple Stiga parts, making it a versatile choice. By selecting this pulley, you can maintain the efficiency of your mower, ensuring a smooth cutting experience and prolonging the life of your equipment.

9.4

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What We Like

Fits multiple Stiga models
Easy to install
Durable construction
Enhances mower performance

#TOP 5

Oregon Flat Idler Pulley for Lawn Tractors

Oregon
34-826
multi

Oregon 34-826 Flat Idler Pulley Replacement for Murray 91179, 421409

The Oregon Idler Pulley is a flat idler pulley designed specifically for transmission drive tension and clutch systems. With an outer diameter of 3-11/32 inches and a flat width of 7/8 inches, it fits seamlessly into 38", 40", and 46" lawn tractors. This pulley helps maintain the correct tension in your lawn mower's drive system, ensuring smooth operation and efficient performance. Its sturdy construction provides durability, giving you peace of mind as you tackle your lawn care tasks.

9.2

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What We Like

Durable construction
Fits various lawn tractors
Maintains proper drive tension
Easy to replace

#TOP 6

Husqvarna 532173437 Flat Idler Pulley for Mowers

Husqvarna
532173437

Husqvarna 532173437 Flat Idler Pulley Replacement for Riding Lawn Mowers

The Husqvarna Flat Idler Pulley is designed for riding lawn mowers with a 42-inch mower deck. With an outer diameter of 3-7/8 inches, this pulley ensures efficient operation, helping you achieve a smooth mowing experience. The flat outer diameter of 2-7/8 inches contributes to better alignment and reduced wear on belts, ensuring longevity. The 3/8-inch inner diameter fits most standard mower systems, making installation straightforward. You will appreciate the ease and reliability this pulley brings to your lawn maintenance tasks.

9.0

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What We Like

Efficient operation for mowing
Reduces wear on belts
Easy to install
Fits standard mower systems

#TOP 7

Stiga Lawnmower Gearbox Pulley Part 122601909/0

Mountfield
152062-3

Genuine Stiga Lawnmower Gearbox Pulley Part Number 122601909/0 For Models Listed

The Stiga Lawnmower Pulley is designed to fit various Stiga models, making it a versatile replacement part for your mower. You receive exactly the item shown in the picture, so you know precisely what to expect without any guesswork. Manufactured to the highest standards, this pulley ensures durability and reliable performance, helping to keep your lawnmower running smoothly. Choosing this part means you can maintain your mower’s efficiency with a quality component tailored for your specific model.

8.9

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What We Like

Fits various Stiga models
Exact item shown
High manufacturing standards

Frequently Asked Questions (FAQs)

1. How can I make my lawn mower pulley faster?

Increase the size of both pulleys will significantly increase the speed of your lawn mower. The governor is designed to control fuel flow to the mower engine. It sets the upper speed limit and ensures that the mower does not over speed.

2. What does a pulley do in a lawn mower?

These lawn mower pulleys are used to send power from the engine to the same type of pulley mounted on the transmission of the machine, thereby allowing the mower to propel itself across the lawn. These types of pulleys are often multiple grooved pulleys or stacked pulleys.

Editor's Notes

During our lawn mower pulley research, we found 306 lawn mower pulley products and shortlisted 7 quality products. We collected and analyzed 11,311 customer reviews through our big data system to write the lawn mower pulleys list. We found that most customers choose lawn mower pulleys with an average price of £15.16.

The lawn mower pulleys are available for purchase. We have researched hundreds of brands and picked the top brands of lawn mower pulleys, including Greenstar, Husqvarna, Briggs & Stratton, Rotary, Oregon.

Written by

Toby Butcher

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.