Mountfield Gearbox Tension Spring SP180 SP454 SP536

Genuine Mountfield Gearbox Tension Spring {Belt Tensioner} for all SP180 + SP183 + SP184 + SP185 + SP454 + SP474 + SP536 and more.

SKU: 122450438/0

£5.60 inc. VAT

In Stock - Ready For Dispatch

Item In Stock

This means we have physically stock in our warehouse. Orders placed before 2pm (Mon-Fri) are typically dispatched the same day. Usually delivered within 1-2 working days.

UK Mainland Delivery: *FREE Over £200 Inc VAT (Excluding Ride On's)
Additional charges apply for certain postcodes (i.e. Scottish Highlands etc.). Prices calculated at checkout based on weight / size / address.

European & Overseas Delivery:
Our integrated IOSS system applies the correct Tax for your Country (for orders under €150) for faster customs clearance. All orders over this value may incur additional charges at customs.

Click & Collect:
Our warehouse staff they will notify you when your order is ready to collect from our depot (NE10). New Machinery purchases will be built-up, fuelled & oiled (as required) & tuned by our workshop; Ready to Mow!

Local Delivery: *FREE Over £250 Inc VAT (New Machinery Only)
For customers within 25 miles from our depot (NE10), we will delivery your new machine once it's built-up, fuelled & oiled (as required) & tuned by our workshop; Ready to Mow! Average 2-3 day lead time.

Low Stock - Hurry While Stock Lasts


Genuine Mountfield Gearbox Tension Spring / Belt Tensioner.

Hooks between the gearbox and the back body of the machine to hold permanent tension on the drive belt.


SP180 + SP183

SP184 + SP185

SP454 + SP474

SP534 + SP534-ES

SP536 + SP536-ES


Collector 45 + 45S + 45SH (2004 -> 2005)

Collector 46 + 46B + 46S + 46SB (2006 -> 2020)

Collector 53 SB + 53 SE  (2008 -> 2019)

Combi 46 + 46B  + 46SB (2009 -> 2010)

Combi 53 S + 53 SB (2009 -> 2010)


This is a genuine Mountfield Part.Genuine Spare Parts

Unsure if this is the correct replacement spare part for your Lawn Mower? Just Contact Us with as many Model / Serial / Product Numbers as possible and we will identify the right one for you. Alternatively, just give us a call on 0191 4692020.


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