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Stihl Engine Parts

Carburettors & Fuel Parts
Primer Bulbs

Primer Bulbs

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16 Items

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  1. Genuine Stihl Primer Bulb - 4130 350 6200 GHS Part no. ST4130 350 6200
    £12.62 £10.52
  2. Genuine Walbro Primer Bulb - 188-512-1 GHS Part no. WL188-512-1
    £7.67 £6.39
  3. Walbro 188-512 Primer Bulb Fits Stihl, Echo - 4130 350 6200 GHS Part no. 2903
    £3.31 £2.76
  4. Zama Primer Bulb (ID 16mm, OD 18mm, H 19mm, Lip 22mm) GHS Part no. 2376
    £0.71 £0.59
  5. Walbro WA, WT, WYJ, WYL Primer Bulb (ID 14mm, OD 16mm, H 14mm, Lip 18mm) GHS Part no. 1673
    £0.71 £0.59
  6. Stihl TS410, TS420 Primer Bulb - 4238 350 6201 GHS Part no. 2930
    £5.64 £4.70 As low as £3.76
  7. Stihl FS350, FS450 Primer Bulb - 0000 350 6201 GHS Part no. 2592
    £2.62 £2.18
  8. Stihl BR500, BR550, BR600 Fuel Primer Pump - 0000 350 6202 GHS Part no. 6328
    £3.78 £3.15
  9. Stihl BR500, BR550, BR600 Primer Bulb - 1130 350 6200 GHS Part no. 2411
    £5.30 £4.42
  10. Genuine Stihl Zama Primer Bulb - 4226 121 2700 GHS Part no. ST4226 121 2700
    £6.02 £5.02
  11. Genuine Stihl (Walbro) Primer Bulb - 4133 121 2700 GHS Part no. ST4133 121 2700
    £6.01 £5.01
  12. Genuine Stihl Fuel Pump - 0000 350 6201 GHS Part no. ST0000 350 6201
    £12.64 £10.53
  13. Genuine Stihl TS400, BR550, BR600 Fuel Pump - 1130 350 6200 GHS Part no. ST1130 350 6200
    £14.04 £11.70
  14. Genuine Stihl Fuel Primer Pump - 0000 350 6202 GHS Part no. ST0000 350 6202
    £12.64 £10.53
  15. Genuine Stihl MS500i Primer Bulb - 0000 121 2702 GHS Part no. ST0000 121 2702
    £6.02 £5.02
  16. Genuine Stihl MS231C, MS251C Fuel Pump - 1143 350 6200 GHS Part no. ST1143 350 6200
    £12.19 £10.16

16 Items

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STIHL Primer Bulbs

A primer bulb helps draw fuel through the carburettor and fuel system as you start a petrol engine. By pressing the bulb several times, fuel gets circulated through the system, which prepares the engine to start.

Primer bulbs are small and relatively simple components, but they can deteriorate with age, fuel exposure and regular use. A cracked, hardened or damaged bulb makes priming harder 

and may eventually affect starting.

Replacement Primer Bulbs

Our range includes replacement primer bulbs for compatible STIHL equipment, including components manufactured by established carburettor specialists such as Walbro and Zama.

These work in different ways - for example, the Walbro 188-512-1 primer bulb works for compatible applications, while the Zama primer bulb range is specified by precise dimensions instead.

These measurements are important because primer bulbs are not universally interchangeable.

Where possible, check the STIHL machine model, carburettor make and model, and original primer bulb part number before ordering. If the bulb is specified by dimensions, compare these carefully with the existing component.

 

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