Westwood Belts & Pulleys
Westwood belts and pulleys are essential components that drive your lawn mower's cutting and propulsion systems, ensuring reliable performance across all Westwood models including TimeCutter, Personal Pace, Recycler, and Z Master machines. We stock genuine Westwood replacement belts, pulley assemblies, and complete belt and pulley kits suitable for walk-behind mowers, zero-turn riders, and commercial equipment. Whether you need Westwood drive belts, deck belts, or transmission belts, Westwood Spares holds comprehensive inventory in stock and ships worldwide. Our range includes OEM-quality V-belts, flat belts, and PTO belts designed for optimal power transmission and extended service life across Westwood's complete mower lineup.
Available Westwood Belts & Pulleys
B47 42" Hgm Deck Drive Belt
T-22951600
Westwood
£41.82
In Stock
Pto Drive Belt
T-22951900
Westwood
£41.89
In Stock
Belt Tension Spring
T-25849600
Westwood
£9.99
In Stock
A40 Belt
T-22950600
Westwood
£26.58
In Stock
Engine To Cutter Deck Belt B61
T-22950500
Westwood
£39.25
In Stock
Engine To Cutter Deck Belt
T-229503900
Westwood
£38.78
In Stock
Engine To Cutter Deck Belt
T-22871200
Westwood
£30.73
In Stock
Transmission and Pto Drive Belt
T-7239
Westwood
£48.81
In Stock
PGC To Tractor Belt A49 Super Ll
T-228001200
Westwood
£22.30
In Stock
Engine To Cutter Deck Belt
T-228986300
Westwood
£46.95
In Stock
Scarifier To Tractor Belt
T-228002200
Westwood
£26.08
In Stock
V Belt B50
T-22915500
Westwood
£27.72
In Stock
Frequently Asked Questions
Can I use aftermarket belts instead of genuine Westwood belts?
While aftermarket belts may appear similar and cost less initially, genuine Westwood belts are specifically engineered to match your mower's pulley dimensions, power requirements, and operating conditions, ensuring proper tension and longevity. Many Westwood owners report that aftermarket belts often wear out faster, slip more frequently, or don't fit quite right, leading to premature failure and potential damage to pulleys or other drive components that can cost more to repair than the savings on the belt itself.
What's the difference between a deck belt and a drive belt on my Westwood mower?
The deck belt on your Westwood mower connects the engine to the blade spindles and controls blade rotation for cutting grass, whilst the drive belt transfers power from the engine to the transmission or wheels to provide forward motion and self-propulsion. These belts serve completely different functions and are not interchangeable, so it's essential to identify which belt has failed before ordering a replacement to ensure you get the correct component for your repair.
Why does my new Westwood belt keep coming off the pulleys?
Belt slippage typically occurs when the belt is incorrectly routed around pulleys, the belt size is slightly wrong for your specific model, worn or misaligned pulleys create uneven tension, or the tensioner spring has weakened and no longer maintains proper pressure. Check that your belt matches the OEM specifications exactly, inspect all pulleys and idler arms for wear or wobble, and ensure the routing follows your model's diagram precisely before assuming the belt itself is defective.
How tight should a Westwood mower belt be after installation?
A properly installed Westwood belt should have approximately half an inch of deflection when you press down on the longest span between pulleys with moderate finger pressure when the engine is off. Belts that are too loose will slip and wear prematurely, whilst belts that are excessively tight place unnecessary strain on bearings and pulleys, potentially causing premature component failure or even preventing the Personal Pace self-propel system from disengaging properly when you need to reverse the mower.
How do I know when my Westwood belt needs replacing?
Your Westwood belt requires replacement when you notice squealing noises during operation, visible fraying or cracks along the belt edges, glazing or burn marks on the belt surface, or reduced mower performance such as blades that slip when cutting grass. Most Westwood belts should be inspected annually and typically need replacement every three to five years depending on usage, though heavy commercial use may require more frequent changes to maintain optimal performance.