Stiga Front Mowers Mandrels

STIGA front mowers are ideal for managing large, multi-level gardens, easy to manoeuvre and great at mulching, replacement mandrels availible

All products

GGP Bearing Housing Assy (Short Shaft) - 387203000/0 GHS Part no. 6930
£69.35 £57.79
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Genuine GGP Blade Mandrel Assy (Long) - 387203001/0 GHS Part no. MO387203001/0
£122.46 £102.05
Genuine GGP Blade Mandrel Shaft (Long) - ONLY 1 LEFT (See Note) GHS Part no. Z44
Was £59.99 £49.99 Special Price £35.99 £29.99
Genuine Stiga Blade Boss - 1134-2082-01 GHS Part no. MO1134-2082-01
£24.22 £20.18
Genuine Stiga Front Mower Bearing Box & Shaft Assembly - 1134-6613-01 GHS Part no. MO1134-6613-01
£128.68 £107.23
Genuine GGP Bearing Housing Assy (Short Shaft) - 387203000/0 GHS Part no. MO387203000/0
£114.02 £95.02
Stiga Park 121cm Front Mower Blade Shaft (168mm) - 1134-3767-02 GHS Part no. MO1134-4600-02
£71.08 £59.23
Genuine GGP Blade Shaft (131mm) - 1134-5052-04 GHS Part no. MO1134-5052-04
£64.75 £53.96
Genuine Stiga Front Mower Blade Shaft - 1134-5126-01 GHS Part no. MO1134-5126-01
£66.16 £55.13
Genuine GGP Blade Shaft L=146Mm - 1134-4600-01 GHS Part no. MO1134-4600-01
£68.99 £57.49
Genuine GGP Bearing Box Assembly - 1134-5872-01 GHS Part no. MO1134-5872-01
£82.55 £68.79
Genuine GGP Centre Blade Shaft - 1134-5401-02 GHS Part no. MO1134-5401-02
£64.12 £53.43
Genuine GGP Blade Shaft L=150Mm - 1134-5052-03 GHS Part no. MO1134-5052-03
£70.39 £58.66
Genuine GGP Outer Blade Shaft - 1134-5401-01 GHS Part no. MO1134-5401-01
£70.97 £59.14

If your mower’s cutting performance has become uneven or noisy, the issue may lie within the deck assembly. Stiga front mower mandrels are responsible for housing the spindle and enabling the blade to rotate smoothly at high speed. When these components wear, it can affect balance, cutting quality and overall reliability.

Our range of Stiga mandrels and spindle assemblies is designed for front-mounted decks, helping restore stable blade rotation and consistent results. Replacing worn mandrels not only improves cutting performance but also reduces strain on surrounding components. Browse compatible parts to keep your mower running efficiently and cutting cleanly across every pass.

FAQs

What does a mandrel do on a front mower?

A mandrel houses the spindle that the blade attaches to, allowing it to rotate smoothly during operation. It plays a key role in maintaining stable and consistent cutting performance.

What are the signs of a worn mandrel?

Common signs include unusual vibration, uneven cutting or noise coming from the deck area. These issues often indicate internal wear within the spindle or bearings.

Can a faulty mandrel damage other mower parts?

Yes, a worn mandrel can place additional strain on belts and blades, leading to further wear. Replacing it early helps prevent more costly repairs.

Do mandrels come as complete assemblies?

Many mandrels are supplied as complete assemblies, including housing and internal components. This makes replacement simpler and ensures all parts work together correctly.

Are mandrels specific to front mower decks?

Yes, mandrels are designed to match specific deck types and configurations. Checking compatibility ensures the part fits properly and performs as intended.

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