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Mountfield HP42 Petrol Rotary Mower Spares

View all the spares that fit a Mountfield HP42 Petrol Rotary Mower. If you are still having trouble, try using the search at the top of the page, or get help identifying the correct part using our interactive diagrams.

Mountfield 3 Spoke Handwheel - Black
Mountfield 3 Spoke Handwheel - Black
122399900/0
£1.48
Mountfield Belt Protection Guard CR43
Mountfield Belt Protection Guard CR43
322060241/1
£8.30
Mountfield Blade Holder
Mountfield Blade Holder
1111-9168-01
£20.29
Mountfield Cable Holder Block D=22
Mountfield Cable Holder Block D=22
322551685/0
£7.16
Mountfield Hex - Head Screw 3/8" X 2"
Mountfield Hex - Head Screw 3/8" X 2"
112735698/0
£1.74
Mountfield Inner Air Filter
Mountfield Inner Air Filter
118550946/0
£3.08
Mountfield Low Self - Locking Nut M6 Uni7474 Acc.6S
Mountfield Low Self - Locking Nut M6 Uni7474 Acc.6S
112154510/0
£1.48
Mountfield Mulching Plug [Cruiser 43]
Mountfield Mulching Plug [Cruiser 43]
322140240/1
£10.58
Mountfield Outer Air Filter
Mountfield Outer Air Filter
118550945/0
£2.94
Mountfield Plastic Rear Baffle
Mountfield Plastic Rear Baffle
322108329/0
£19.15
Mountfield Pull Cord Guide
Mountfield Pull Cord Guide
122430313/0
£3.74
Mountfield Rear Door
Mountfield Rear Door
322600310/0
£4.82
Mountfield Recoil Starter Spring
Mountfield Recoil Starter Spring
118551621/0
£9.64
Mountfield Washer M6 6.4 X 12 X 1.6
Mountfield Washer M6 6.4 X 12 X 1.6
112521330/0
£1.48
Mountfield Woodruff Key 4 X 6.5 D=16 Uni6606 C40
Mountfield Woodruff Key 4 X 6.5 D=16 Uni6606 C40
112139100/0
£1.48
118550907/0
118551223/0
Mountfield Air Filter Assembly
Mountfield Air Filter Assembly
118551461/0
£29.46
Mountfield Air Filter Cover
Mountfield Air Filter Cover
118550944/0
£8.51
Mountfield Auto - Choke Control
Mountfield Auto - Choke Control
118551456/0
£22.50
Mountfield Axle Support
Mountfield Axle Support
322785305/1
£2.54
Mountfield Bolt
Mountfield Bolt
118550805/0
Mountfield Brake Control Lever - Black
Mountfield Brake Control Lever - Black
181003363/1
£14.20
Mountfield Breather Chamber Cover
Mountfield Breather Chamber Cover
118550904/0
Mountfield Breather Fuel Pipe
Mountfield Breather Fuel Pipe
118550920/0
£4.02
Mountfield Breather Gasket
Mountfield Breather Gasket
118550903/0
Mountfield Cable Clip
Mountfield Cable Clip
118390020/0
£1.74
Mountfield Camshaft
Mountfield Camshaft
118550890/0
£29.46
Mountfield Carburetor
Mountfield Carburetor
118551489/0
Replacement
Mountfield Carburettor Gasket
Mountfield Carburettor Gasket
118550924/0
£1.61
Mountfield Carburettor Insulator
Mountfield Carburettor Insulator
118552513/0
£3.74
Mountfield Carriage Bolt M8 X 55
Mountfield Carriage Bolt M8 X 55
112819121/0
£1.87
Mountfield Choke Control Rod
Mountfield Choke Control Rod
118551459/0
£7.97
Mountfield Connecting Rod
Mountfield Connecting Rod
118551487/0
£37.49
Mountfield Cover
Mountfield Cover
118551623/0
£7.50
Mountfield Crankcase Cover
Mountfield Crankcase Cover
118551209/1
£74.99
Mountfield Crankshaft
Mountfield Crankshaft
118551488/0
£101.77
Mountfield Cross - Head Screw M6 X 40
Mountfield Cross - Head Screw M6 X 40
112727783/0
£1.61
Mountfield Deflector - Black CP1
Mountfield Deflector - Black CP1
322600355/1
£11.65
Mountfield Deflector Rod
Mountfield Deflector Rod
122517884/0
£4.82
Mountfield Deflector Spring
Mountfield Deflector Spring
122450479/0
£3.22
Mountfield Deflector Support - Black
Mountfield Deflector Support - Black
322109594/0
£5.76
Mountfield Delta Wheel Assembly D=200
Mountfield Delta Wheel Assembly D=200
381007814/0
£17.00
Mountfield Engine Brake Cable MP1 50 WBE140
Mountfield Engine Brake Cable MP1 50 WBE140
181030105/0
£13.86
Mountfield Engine Cover Insert - Grey
Mountfield Engine Cover Insert - Grey
322055629/0
£5.09
Mountfield Engine Gasket Set
Mountfield Engine Gasket Set
118550940/0
£24.11
Mountfield Fan Cover
Mountfield Fan Cover
118550908/0
£36.16
Mountfield Flanged Hex - Head Screw D=6 X 35
Mountfield Flanged Hex - Head Screw D=6 X 35
112735410/0
£1.48
Mountfield Flanged Hexagonal Nut M6
Mountfield Flanged Hexagonal Nut M6
112292102/0
£1.61
Mountfield Flywheel
Mountfield Flywheel
118552512/0
£76.99
Mountfield Flywheel Brake/Stop Switch
Mountfield Flywheel Brake/Stop Switch
118551483/0
£37.49
Mountfield Front Handle - Black
Mountfield Front Handle - Black
322393742/1
£6.77
Mountfield Front Plastic Insert - Black
Mountfield Front Plastic Insert - Black
322055524/1
£3.61
Mountfield Front Top Cover - Black
Mountfield Front Top Cover - Black
322226288/0
£6.70
Mountfield Front Wheels Axle D=200
Mountfield Front Wheels Axle D=200
381302937/0
£26.38
Mountfield Fuel Filter
Mountfield Fuel Filter
118550314/0
£4.15
Mountfield Fuel Pipe
Mountfield Fuel Pipe
118551481/0
£6.56
Mountfield Fuel Tank Assembly
Mountfield Fuel Tank Assembly
118551454/0
£38.83
Mountfield Fuel Tank Cap
Mountfield Fuel Tank Cap
118550943/1
£6.02
Mountfield Gasket
Mountfield Gasket
118550927/0
£4.55
Mountfield Gasket
Mountfield Gasket
118550929/0
£1.48
Mountfield Governor Arm
Mountfield Governor Arm
118550933/0
£5.89
Mountfield Governor Arm Shaft
Mountfield Governor Arm Shaft
118550936/0
£6.16
Mountfield Governor Rod
Mountfield Governor Rod
118550925/0
£1.48
Mountfield Governor Spring
Mountfield Governor Spring
118550932/0
£1.48
Mountfield Grassbag - Black CP1
Mountfield Grassbag - Black CP1
181102422/0
£40.18
Mountfield Grassbox Top - Grey CP1
Mountfield Grassbox Top - Grey CP1
322486496/0
£29.46
Mountfield Grasscatcher Frame
Mountfield Grasscatcher Frame
122608525/1
£12.85
Mountfield Grasscatcher Full Indicator - Grey CP1
Mountfield Grasscatcher Full Indicator - Grey CP1
322486497/0
£1.48
Mountfield Grasscatcher Screw Pack
Mountfield Grasscatcher Screw Pack
381008639/0
£1.87
Mountfield Handle Fixing Plate
Mountfield Handle Fixing Plate
322545189/0
£1.48
Mountfield Head Cover
Mountfield Head Cover
118550891/0
£12.79
Mountfield Head Cover Gasket
Mountfield Head Cover Gasket
118550892/0
£3.08
Mountfield Height Adjust Bar Zinc 200/200 Cp1 43
Mountfield Height Adjust Bar Zinc 200/200 Cp1 43
322869731/0
Replacement
Mountfield Height Adjust Lever D=180
Mountfield Height Adjust Lever D=180
381003356/0
£7.09
Mountfield Hex - Head Screw M6 X 55
Mountfield Hex - Head Screw M6 X 55
112792425/0
£1.61
Mountfield Hex Head Screw M6 X 30
Mountfield Hex Head Screw M6 X 30
112792099/0
£1.34
Mountfield Hexagonal Bolt
Mountfield Hexagonal Bolt
118551276/0
£3.22
Mountfield Hub Cap D=200/210 - Grey
Mountfield Hub Cap D=200/210 - Grey
322110643/0
£2.41
Mountfield Ignition Coil
Mountfield Ignition Coil
118551475/0
£49.27
Mountfield Intake/Exhaust Valve Kit
Mountfield Intake/Exhaust Valve Kit
118550910/0
£20.48
Mountfield Lock Pin
Mountfield Lock Pin
118550856/0
Mountfield Low Self - Locking Nut M8
Mountfield Low Self - Locking Nut M8
112155000/0
£1.48
Mountfield Lower Handle - Black
Mountfield Lower Handle - Black
381007645/0
£25.91
Mountfield Muffler
Mountfield Muffler
118551464/0
£32.14
Mountfield Muffler Gasket
Mountfield Muffler Gasket
118550898/0
£2.28
Mountfield Muffler Guard
Mountfield Muffler Guard
118550900/0
£20.09
Mountfield Mulching Blade L=410 [Stiga Pack]
Mountfield Mulching Blade L=410 [Stiga Pack]
1111-9142-02
£20.35
Mountfield Nut
Mountfield Nut
118550336/0
£5.76
Mountfield Nut
Mountfield Nut
118550806/0
Mountfield O Ring 10.77 X 2.62
Mountfield O Ring 10.77 X 2.62
119035000/0
£4.82
Mountfield Oil Dipstick
Mountfield Oil Dipstick
118550887/0
£10.44
Mountfield Oil Seal
Mountfield Oil Seal
118550300/0
£6.90
Mountfield Oil Seal
Mountfield Oil Seal
118550379/0
£6.43
Mountfield Oil Seal
Mountfield Oil Seal
118550935/0
Mountfield Pin
Mountfield Pin
122534131/0
£1.48
Mountfield Pin
Mountfield Pin
122519823/0
£2.15
Mountfield Pin Plate D=8 (Eurofix Fx70308Ph)
Mountfield Pin Plate D=8 (Eurofix Fx70308Ph)
112436050/0
£1.74
Mountfield Pipe Clip
Mountfield Pipe Clip
118550918/0
£1.48
Mountfield Piston
Mountfield Piston
118552517/0
£25.44
Mountfield Piston Pin
Mountfield Piston Pin
118550915/0
£5.09
Mountfield Piston Pin Clip
Mountfield Piston Pin Clip
118550914/0
£1.48
Mountfield Piston Ring Set
Mountfield Piston Ring Set
118551445/0
£25.70
Mountfield Plastic Pin
Mountfield Plastic Pin
381008735/0
£2.15
Mountfield Plate
Mountfield Plate
118550894/0
Mountfield Plate
Mountfield Plate
118550931/0
Mountfield Premium Insert Cover - Grey
Mountfield Premium Insert Cover - Grey
322055627/0
£4.82
Mountfield Push Rod
Mountfield Push Rod
118550912/0
£6.83
Mountfield Pvc Deck Cap
Mountfield Pvc Deck Cap
322820077/1
£1.48
Mountfield Rear Axle Support
Mountfield Rear Axle Support
322785500/0
£1.74
Mountfield Rear Wheels Axle D=200 CR53 Ts
Mountfield Rear Wheels Axle D=200 CR53 Ts
381302855/1
£42.01
Mountfield Recoil Assembly
Mountfield Recoil Assembly
118551467/0
£68.96
Mountfield Recoil Handle
Mountfield Recoil Handle
118551619/0
£8.57
Mountfield Recoil Pulley
Mountfield Recoil Pulley
118551620/0
£14.72
Mountfield Recoil Pulley Bolt
Mountfield Recoil Pulley Bolt
118551624/0
£4.02
Mountfield Recoil Rope
Mountfield Recoil Rope
118550779/0
£6.83
Mountfield Retainer Clip
Mountfield Retainer Clip
118551352/0
£3.48
Mountfield Retainer Valve Spring
Mountfield Retainer Valve Spring
118550895/0
Mountfield Return Spring RaTChet
Mountfield Return Spring RaTChet
118551626/0
£2.28
Mountfield Rocker Valve Arm Set
Mountfield Rocker Valve Arm Set
118550893/0
£12.52
Mountfield Screw 3/8" X 1�" Unc
Mountfield Screw 3/8" X 1�" Unc
112735108/1
£2.00
Mountfield Screw M6 X 14
Mountfield Screw M6 X 14
118551277/0
Mountfield Screw Te M5 X 12
Mountfield Screw Te M5 X 12
112789000/0
£1.48
Mountfield Screw Te M6X25 Uni 5739 Acc.8.8
Mountfield Screw Te M6X25 Uni 5739 Acc.8.8
112791500/0
£1.48
Mountfield Screw Te M8 X 16 Uni 5739 Acc.8.8
Mountfield Screw Te M8 X 16 Uni 5739 Acc.8.8
112792611/0
£1.48
Mountfield Screws Assembly Kit CP1
Mountfield Screws Assembly Kit CP1
381108602/1
£7.56
Mountfield Self - Tap Screw 4.8 X 19
Mountfield Self - Tap Screw 4.8 X 19
112728450/0
£1.48
Mountfield Self - Tapping Screw Pt Torx Wn1451 K50X16
Mountfield Self - Tapping Screw Pt Torx Wn1451 K50X16
112728697/0
£1.48
Mountfield Self-tap Screw 4.8 X 25
Mountfield Self-tap Screw 4.8 X 25
112728531/0
Replacement
Mountfield Spark Plug [Champion RC12YC]
Mountfield Spark Plug [Champion RC12YC]
9400-0244-00
£4.85
Mountfield Speed Governor
Mountfield Speed Governor
118550888/0
£15.80
Mountfield Spring
Mountfield Spring
122446192/0
£2.00
Mountfield Spring
Mountfield Spring
118550911/0
Mountfield Spring
Mountfield Spring
122450494/0
£4.55
Mountfield Spring
Mountfield Spring
118551625/0
£2.94
Mountfield Spring Washer 50 X 2 X 10.2
Mountfield Spring Washer 50 X 2 X 10.2
122160400/0
£1.74
Mountfield Starter RaTChet
Mountfield Starter RaTChet
118551622/0
£2.81
Mountfield Steel Deck - Grey CP1 43
Mountfield Steel Deck - Grey CP1 43
381005026/0
£123.19
Mountfield Stiga Ext.Insert Cover St120 - 140 Yellow
Mountfield Stiga Ext.Insert Cover St120 - 140 Yellow
322055630/0
£6.16
Mountfield Stud Bolt
Mountfield Stud Bolt
118550906/0
Mountfield Stud Bolt
Mountfield Stud Bolt
118550930/0
£5.50
Mountfield Upper Handle C/W Handgrip - Black
Mountfield Upper Handle C/W Handgrip - Black
381007571/2
£37.49
Mountfield Valve
Mountfield Valve
118550902/0
£1.87
Mountfield Valve Lifter
Mountfield Valve Lifter
118550291/0
£9.24
Mountfield Valve Spring
Mountfield Valve Spring
118550896/0
Mountfield Washer
Mountfield Washer
118550283/0
£3.22
Mountfield Washer
Mountfield Washer
118550666/0
Mountfield Washer 13 X 22 X 0.5
Mountfield Washer 13 X 22 X 0.5
321660100/0
£1.87
Mountfield Washer 8.3 X 22 X 2
Mountfield Washer 8.3 X 22 X 2
122671651/0
£1.87
Mountfield Washer M10 11 X 30 X 2.5
Mountfield Washer M10 11 X 30 X 2.5
112523080/0
£1.48
Mountfield Washer M8 8.4 X 16 X 1.6
Mountfield Washer M8 8.4 X 16 X 1.6
112521350/0
£1.48
Mountfield Washing Connection
Mountfield Washing Connection
322034002/0
£1.61
Mountfield Woodruff Key
Mountfield Woodruff Key
118550288/0
£5.89
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