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Bosch Pinion Stock Number: ES1118181

Bosch Pinion - ES1118181

4.5 out of 5 Rated 4.5 out of 5(62 customers)

Genuine spare part for select Bosch and Qualcast lawnmowers and lawnrakers

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Manufactured by Bosch

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Pinion

Is your lawnmower's pinion broken or worn? This is a genuine replacement pinion to get your lawnmower or lawnrake back up and running.

Designed for select models of Bosch and Qualcast lawnmowers and lawnrakers only.

Please check the list of appliances prior to ordering to ensure this is the right part for you.

Please note: Does not include fixing pin.

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Here’s what other people are saying about Bosch Pinion.

(62 reviews)

4.5 out of 5

Ease of fitting 3 out of 5
Quality 4 out of 5
Value 3 out of 5
  • sanquhar
    3.0 out of 5

    still not fitted

    This product has no grub screws and a special tool is required to fit the pinion (not supplied ) Could easily supply tool with the order even if it cost a bit more. Very disappointed

    Response by Chris on 21 Jun 2017 eSpares Staff

    If the pinion does not use grub screws it is likely to be fixed using a spring pin pushed through the pinion and shaft. There is no specific tool available to remove this. To remove the pin rest one side of the pinion over a suitable tube like a spark plug socket and carefully punch the pin out using a hammer and suitable sized nail. The pin can usually be pushed back into position using a pair of adjustable pliers or a vice.
    Ease of fitting 1.0 out of 5
    Quality 3.0 out of 5
    Value 1.0 out of 5
  • Dorset
    5.0 out of 5

    Just what I needed

    When the pinion broke I thought I would need a new mower, then I saw your website, absolutely perfect price and delivery, fitted same day and all systems go.Thanks for your prompt service,save me loads of cash.

    Ease of fitting 5.0 out of 5
    Quality 5.0 out of 5
    Value 5.0 out of 5
  • Glasgow
    4.0 out of 5

    Lawnraker

    The pinion fitted perfectly & Lawnraker back in action. I would have given 5stars if pin had been included.. The original pin was damaged .Fortunately I had one that fitted

    Ease of fitting 4.0 out of 5
    Quality 5.0 out of 5
    Value 5.0 out of 5
See all reviews
Ask a Question

3 Questions and 3 Answers

By David Ferguson - kelloholm - 13 June 2017
  • Dean from eSpares
    Dean at eSpares says...

    Yes the pinion connects to the motor and holds the belt.

Answer this question

Hi, is there some sort of tool to remove the old pinion as we are struggling to remove it Thanks

By Annie - Irvine - 23 May 2014
  • Chris from eSpares
    Chris at eSpares says...

    Sorry but we do not have any information on this repair. The pinion looks like it has a 'grub screw' in it's base that may be released using a Allen key.

Answer this question

Is the pinion supplied with grub screws to lock in position?

By Mikebu - Nottingham - 13 July 2009
  • No. remove roll pin and re-use By hawsur - Cumnock Ayrshire - 03 November 2009
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