Stihl MS 661 CHAINSAW spares
View all the spares that fit a MS 661 CHAINSAW. 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.
Stihl Air filter HD2
1144 140 4402
£14.94
Stihl Allen key
0812 370 1000
£1.38
Stihl Bumper strip
1121 648 6610
£1.96
Stihl Bushing
1110 084 9102
£1.96
Stihl Circlips DIN471-17x1
9455 621 1800
£0.80
Stihl Combination wrench
1119 890 3405
£8.74
Stihl Cylindrical pin (DIN7) - 5m6x20
9371 470 2620
£0.70
Stihl E-clip DIN6799-4
9460 624 0400
£0.24
Stihl E-clip DIN6799-8x1.3
9460 624 0801
£0.35
Stihl Elastostart cord 4.5mm x 28m
0000 930 2268
£126.50
Stihl Filler cap
0000 350 0533
£11.04
Stihl Guard
1135 656 1500
£5.87
Stihl Hand guard
1144 790 9100
£42.54
Stihl Hexagon nut M5
9216 261 0700
£0.46
Stihl Hook on spring
1117 182 4500
£1.38
Stihl Lock nut ISO7042-M5
9214 320 0700
£0.46
Stihl Oil seal 15x22x4
9640 003 1560
£7.60
Stihl Oil seal 15x22x4
9640 003 1561
£13.45
Stihl Oil seal DIN3760-BS17x32,9x3.6
9640 003 1851
£15.18
Stihl O-ring 25x3.5
9645 948 7734
£0.80
Stihl O-ring DIN3771-S7x1.5
9646 945 0490
£0.46
Stihl Pan head self-tapping screw IS-P5x16
9074 477 4130
£0.92
Stihl Pickup body
Stihl Pickup body
1117 640 3800
£5.06
Stihl Pickup body
0000 350 3518
£6.79
Stihl Prefilter
0000 141 0602
£3.46
Stihl Rewind spring
1135 190 0600
£9.66
Stihl Rim sprocket 3/8" 7T
0000 642 1223
£12.66
Stihl Rim sprocket 3/8" 8T
0000 642 1216
£12.66
Stihl Sleeve
0000 988 8600
£1.14
Stihl Spark plug boot
1128 405 1000
£6.66
Stihl Spark plug Bosch WSR 6 F
Stihl Spark plug NGK BPMR7A
0000 400 7000
£4.03
Stihl Spline screw IS-M4x12
9022 313 0660
£0.80
Stihl Spline screw IS-M4x12-8.8
9022 313 0658
£0.92
Stihl Spline screw IS-M5x12
9022 341 0960
£0.80
Stihl Spline screw IS-M5x16
Stihl Spline screw IS-M5x16-12.9
9022 341 0983
£0.92
Stihl Spline screw IS-M5x20
9022 371 1020
£0.92
Stihl Spline screw IS-M6x30
9022 341 1370
£1.27
Stihl Spur gear / chain adjusting screw kit
1125 007 1021
£12.18
Stihl Starter grip
1122 190 3400
£27.71
Stihl Starter rope 4.5mm x 93cm
1122 190 2900
£5.41
Stihl Stop buffer
1138 791 5903
£5.98
Stihl Tank vent
0000 350 5800
£10.36
Stihl Torsion spring
0000 998 0604
£1.38
Stihl Washer 12mm
1119 162 8925
£1.14
Stihl Washer 27mm
0000 958 1032
£1.96
Stihl Washer 33mm
0000 958 1029
£2.87
Stihl Woodruff key 2x3.7
1120 036 8500
£1.14
Stihl
Stihl Air baffle
1144 141 6300
£5.63
Stihl Air filter
Stihl Air filter base
1144 140 1200
£17.83
Stihl Annular buffer
1135 791 2800
£4.03
Stihl AV mount
1144 792 2906
£2.87
Stihl AV mount
1144 792 2901
£2.41
Stihl AV mount
1144 792 2904
£2.76
Stihl AV spring
1144 790 8301
£13.12
Stihl Axle
1122 084 6502
£9.66
Stihl Bag 2-in-1 laser
Stihl Bearing bushing
1144 641 9400
£4.60
Stihl Bolt
1121 162 5205
£1.96
Stihl Brake band
1144 160 5400
£17.59
Stihl Bumper spike
Stihl Bumper spike
1144 660 0800
£10.24
Stihl Bumper spike
Stihl Bumper spike
1122 664 0505
£10.12
Stihl Bushing
0000 791 7904
£2.41
Stihl Bushing
1124 121 9100
£1.84
Stihl Bushing
1124 792 5500
£3.68
Stihl Bushing
1124 792 5505
£3.46
Stihl Cap
1121 084 7100
£1.96
Stihl Cap
4203 121 2700
£5.87
Stihl Carburetor WJ-143A
1144 120 0614
£236.90
Stihl Carburettor WJ-134A
Stihl Carburettor WJ-140A
1144 120 0612
£284.04
Stihl Carrier
1144 162 3200
£10.93
Stihl Chain catcher
Stihl Chain catcher
1122 650 7702
£8.39
Stihl Chain sprocket 0.404'' 7T
1122 640 2001
£27.01
Stihl Chain sprocket 3/8'' 7T
1122 640 2002
£28.87
Stihl Chain sprocket 3/8'' 7T Picco
1122 640 2006
£32.32
Stihl Chain sprocket 3/8'' 8T
1122 640 2000
£28.87
Stihl Chain sprocket cover
1144 640 1700
£67.86
Stihl Chain sprocket cover
1144 640 1705
£60.96
Stihl Choke rod
1144 185 1900
£1.38
Stihl Clamp
1122 121 7700
£2.52
Stihl Clutch
1144 160 2001
£63.24
Stihl Clutch shoe
1144 162 0802
£10.24
Stihl Collar nut M8
0000 995 0806
£4.03
Stihl Collar screw
1122 122 6602
£1.96
Stihl Collar screw M6x26
1141 791 6100
£2.65
Stihl Collar screw M8
0000 664 2413
£3.56
Stihl Collar screw M8
0000 664 2417
£3.56
Stihl Connector
0000 988 5211
£1.96
Stihl Contact spring
1144 442 1600
£3.11
Stihl Contact spring
1144 442 1610
£1.62
Stihl Control bolt
1144 647 4800
£1.84
Stihl Control unit
1144 400 4705
£118.44
Stihl Control unit
1144 400 4704
£118.44
Stihl Cooling plate
1144 141 3200
£3.11
Stihl Cover
1144 021 1100
£6.10
Stihl Cover
1144 791 7500
£4.84
Stihl Cover
1128 084 1400
£2.87
Stihl Cover plate
1122 664 2200
£1.14
Stihl Cover plate
1144 080 7500
£7.93
Stihl Cover washer
1144 162 1000
£2.87
Stihl Crankcase AS
1144 020 2924
£263.34
Stihl Crankcase Sprocket Side
Stihl Crankcase, fan side
Stihl Crankcase, fan side
1144 020 2604
£263.34
Stihl Crankshaft
1144 030 0402
£405.37
Stihl Crankshaft
Stihl Cylinder and piston 56mm
Stihl Cylinder gasket
1144 029 2300
£3.22
Stihl Cylinder with piston � 56mm
1144 020 1202
£359.38
Stihl Decompression valve
1124 020 9401
£31.85
Stihl E-clip
1123 122 9000
£2.18
Stihl Elbow connector
1139 122 3900
£3.79
Stihl End cover
1144 121 0800
£17.94
Stihl End cover
1144 121 0802
£17.94
Stihl Exhaust casing
1144 145 0800
£44.40
Stihl Fan housing
1144 080 1801
£128.80
Stihl Fan housing with rewind starter
Stihl Fan housing with rewind starter
1144 080 2102
£187.44
Stihl Filter cover
1144 140 1000
£29.44
Stihl Filter cover
1144 140 1010
£29.90
Stihl Flange
1144 021 8101
£6.22
Stihl Flywheel
1144 400 1200
£157.56
Stihl Gasket
1144 129 0900
£2.30
Stihl Gasket
1144 149 0500
£1.49
Stihl Gasket
Stihl Gasket
1144 029 0501
£1.38
Stihl Gasket
1115 129 1100
£2.30
Stihl Gasket
1116 129 0900
£2.30
Stihl Grommet
0000 989 1002
£2.65
Stihl Grommet
1135 028 1002
£1.62
Stihl Grommet
1144 084 7401
£2.30
Stihl Grommet
1144 123 7514
£3.22
Stihl Grommet
1147 080 1701
£4.72
Stihl Grommet
1144 028 1000
£2.08
Stihl Grommet
1144 989 0800
£2.65
Stihl Grommet
1144 080 1700
£3.90
Stihl Grommet
1144 084 7400
£3.68
Stihl Grommet
1135 028 1001
£2.87
Stihl Grommet
1144 182 0700
£2.65
Stihl Grooved ball bearing 17x41x14
9523 003 4556
£21.40
Stihl Grooved ball bearing 6203
9503 003 6677
£18.52
Stihl Handle hose 19mm x 5m / 3/4x197"
0000 791 2009
£54.17
Stihl Handle moulding
1144 791 0600
£5.52
Stihl Handlebar
Stihl Handlebar
1144 790 1702
£51.17
Stihl Handlebar stiffener
1144 791 5100
£6.66
Stihl Handlebar support
1144 791 1900
£9.31
Stihl Helical spring
0000 997 0629
£1.14
Stihl Helical spring
0000 997 0628
£1.38
Stihl Hexagon head screw
9008 345 0960
£0.80
Stihl Hexagon nut DIN936-M10x1-05
9211 260 1340
£0.80
Stihl Hollow rivet DIN7340-AK6.5x0.5x6.8
9416 868 6530
£1.38
Stihl Hose
1122 647 9400
£5.76
Stihl Hose
1144 162 8000
£3.34
Stihl Hose
1140 358 7706
£5.98
Stihl Hose 3.1x5.7 mm x 1 m, R5
0000 937 5004
£24.16
Stihl Hose clamp 36x5
9771 021 2620
£2.18
Stihl Housing half, bottom
0000 430 9900
£6.44
Stihl IGNITION LEAD (30cm)
0000 405 0600
£5.35
Stihl Ignition Lead 10m
0000 930 2251
£56.82
Stihl Ignition module
1144 400 1301
£182.93
Stihl Impulse hose
1144 141 8600
£3.79
Stihl Inlet control lever
1117 121 5000
£3.34
Stihl Inlet needle
1110 121 5100
£11.28
Stihl Inner guide plate
1128 664 1001
£7.82
Stihl Insulator
0000 084 6900
£1.84
Stihl Intake baffle
1144 121 6900
£10.93
Stihl Lead retainer
0000 448 1206
£2.52
Stihl Lever
1121 162 5010
£1.73
Stihl Lever
1128 160 5000
£10.01
Stihl Lever
1144 121 6601
£2.87
Stihl Lever
1144 121 6602
£2.65
Stihl Lockout lever
1141 182 0800
£4.38
Stihl Manifold
1144 141 2202
£47.16
Stihl Manifold
Stihl Metering diaphragm
1144 121 4700
£15.64
Stihl Model plate Magnum
0000 967 1593
£4.72
Stihl Model plate MS 661 C
1144 967 1501
£4.72
Stihl Muffler
1144 140 0600
£103.50
Stihl Muffler gasket
1144 149 0600
£1.96
Stihl Needle cage 10x16x13
9512 933 2382
£9.90
Stihl Needle cage 12x17x14.4
9512 003 3286
£9.55
Stihl Notched pin 2,6x8
0000 974 1200
£0.70
Stihl Oil pump 1.15mm stroke
1144 640 3200
£133.40
Stihl Oil Seal Din3760-bs17x32.9x3.6
Stihl O-ring DIN3771-S4x2
9646 945 0160
£0.46
Stihl Pan head self-tapping screw IS P4x10
9074 478 2967
£0.80
Stihl Pan head self-tapping screw IS-P4x10
9074 478 2970
£0.80
Stihl Pan head self-tapping screw IS-P6x40
9074 478 4705
£1.38
Stihl Pawl
1124 195 7200
£2.30
Stihl Pin
1120 162 5200
£1.49
Stihl Pin
1121 162 5200
£1.49
Stihl Pin
1128 162 5200
£1.14
Stihl Piston 56mm
1144 030 2001
£158.70
Stihl Piston pin 12x8x35
1144 034 1500
£7.70
Stihl Piston ring � 56x1,2 mm
1144 034 3002
£13.34
Stihl Piston ring 56x1.2mm
Stihl Pump diaphragm
1115 121 4800
£15.64
Stihl Pump piston
1144 647 0600
£26.80
Stihl Retainer
1144 790 8100
£6.10
Stihl Retainer
0000 162 3001
£1.49
Stihl Retaining ring
1117 122 9000
£2.18
Stihl Rim sprocket .404" 7T
0000 642 1207
£12.66
Stihl Rim sprocket kit .404" 7T
1122 007 1002
£51.86
Stihl Rim sprocket kit 3/8'' 7T
1122 007 1000
£51.86
Stihl Rim sprocket kit 3/8" 8T
1122 007 1001
£58.07
Stihl Roll pin ISO8752-2x10-St
9380 620 1090
£0.35
Stihl Rope rotor
1122 195 0400
£10.80
Stihl Screw
1121 122 7101
£2.65
Stihl Screw
1114 122 7400
£1.38
Stihl Screw
1121 122 7102
£3.22
Stihl Screw
0000 122 7102
£1.73
Stihl Screw
1144 122 7100
£1.96
Stihl Screwdriver
0000 890 2300
£2.08
Stihl Sealing gasket
1122 649 5000
£0.92
Stihl Segment
1144 084 7800
£7.25
Stihl Self-tapping screw IS-P4x12
9104 003 3002
£0.80
Stihl Service kit M-Tronic
1144 007 1801
£59.23
Stihl Set of carburettor parts
1144 007 1700
£30.94
Stihl Set of gaskets
Stihl Set of gaskets
1144 007 1601
£33.82
Stihl Shaft
1117 121 9200
£1.62
Stihl Shroud
1144 080 1600
£21.40
Stihl Sleeve
1122 141 1805
£1.14
Stihl Slide
1144 141 4000
£2.87
Stihl Slotted nut
0000 084 7000
£1.38
Stihl Snap ring DIN73130-C12x1
9463 650 1200
£0.70
Stihl Solenoid valve
0000 120 5111
£65.56
Stihl Solenoid valve
0000 120 5104
£37.50
Stihl Spline screw IS-M4x10
9022 341 0650
£0.80
Stihl Spline screw IS-M4x10-8.8
9022 313 0651
£0.80
Stihl Spline screw IS-M4x12
9022 346 0658
£0.80
Stihl Spline screw IS-M4x20-10.9
9022 341 0710
£0.92
Stihl Spline screw IS-M4x8-10.9
9022 313 0633
£0.80
Stihl Spline screw IS-M5x12
9022 341 0961
£0.80
Stihl Spline screw IS-M5x20
9022 341 1019
£0.92
Stihl Spline screw IS-M5x20-12.9
9022 399 1020
£0.92
Stihl Spline screw IS-M5x30x22-12.9
9022 373 1070
£1.03
Stihl Spline screw IS-M5x40x25
9022 341 1090
£1.27
Stihl Spline screw IS-M5x6
9022 341 0911
£0.80
Stihl Spring
1144 791 3100
£3.11
Stihl Spring
1144 791 3102
£3.34
Stihl Spring
1144 122 3000
£2.41
Stihl Spring
1117 122 3005
£2.41
Stihl Spring
1122 647 2401
£1.62
Stihl Spring
1124 195 3500
£1.38
Stihl Stop buffer
1133 791 5900
£4.03
Stihl Strainer
1114 121 7800
£3.46
Stihl Stud M5
0000 953 0810
£4.38
Stihl Stud M5
Stihl Support
1144 791 5400
£4.25
Stihl Support
1144 182 2100
£6.22
Stihl Support
1144 182 2110
£5.76
Stihl Support
0000 121 2300
£1.96
Stihl Support
1122 664 4500
£2.65
Stihl Switch shaft
1144 182 0900
£6.79
Stihl Switch shaft
Stihl Tank housing
1144 350 0801
£143.76
Stihl Tension spring
1144 160 5500
£3.46
Stihl Tension spring
0000 997 5520
£1.27
Stihl Tensioner slide
1125 640 1900
£3.11
Stihl Throttle lever
1144 121 3501
£6.79
Stihl Throttle rod
1144 182 1500
£3.68
Stihl Throttle trigger
1144 180 1501
£5.28
Stihl Throttle trigger
1144 182 1000
£4.49
Stihl Thrust pad
1125 664 1400
£1.38
Stihl Tool kit
1144 890 1401
£14.72
Stihl Tool Roll
Stihl Trigger unit
1144 430 1010
£42.89
Stihl Twist lock
1144 141 2300
£5.17
Stihl Valve
1128 640 9100
£4.60
Stihl Warning pictogram laser 2-in-1
0000 967 7307
£2.18
Stihl Warning pictogram MS
0000 967 7247
£2.18
Stihl Washer
1128 121 8600
£1.73
Stihl Washer
0000 958 0607
£1.14
Stihl Washer
0000 958 0611
£1.14
Stihl Wiring harness
1144 440 3012
£10.80
Stihl Worm
1144 640 7101
£13.00
