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We Sell Only Genuine Simplicity ® Parts.

Simplicity 1690441 21In Push Mower

Simplicity 1690441 21In Push Mower

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We Sell Only Genuine Simplicity ® Parts.

Simplicity 1690441 21In Push Mower

Simplicity 1690441 21In Push Mower

19 21 Side Discharge Push Mower
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 Fig #
1
Bolt, Throttle
 
No Longer Available [ More Info ]
Part Number: 2822837
Not Available

2
Washer, Curved, 5/16
 $2.85
Part Number: 1717312SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

3
Control, Throttle
 
No Longer Available [ More Info ]
Part Number: 1664054
Not Available

4
Nut, Full Lock, 1/4-20
 
No Longer Available [ More Info ]
Part Number: 2823358
Not Available

5
Handle, Folding
 
No Longer Available [ More Info ]
Part Number: 1664049
Not Available

6
Bolt, Curved Hd. 5/16-18 X 1-3/4
 
No Longer Available [ More Info ]
Part Number: 108778
Not Available

7
Washer-Shakeproof, 5/16
 
No Longer Available [ More Info ]
Part Number: 2823300
Not Available

8
Nut, Wing
 
No Longer Available [ More Info ]
Part Number: 918468
Not Available

9
Yoke
 
No Longer Available [ More Info ]
Part Number: 1664051
Not Available

9
Yoke
 
No Longer Available [ More Info ]
Part Number: 1664050
Not Available

10
Clamp, Cable
 
No Longer Available [ More Info ]
Part Number: 2108812
Not Available

11
Screw, Casing
 
No Longer Available [ More Info ]
Part Number: 1664068
Not Available

12
Clamp, Casing
 
No Longer Available [ More Info ]
Part Number: 1664062
Not Available

13
Bracket Assy, Rh
 
No Longer Available [ More Info ]
Part Number: 1664053
Not Available

14
Clip, Hairpin
 
No Longer Available [ More Info ]
Part Number: 1664063
Not Available

15
Bracket Assy, Lh
 
No Longer Available [ More Info ]
Part Number: 1664052
Not Available

16
Trailguard
 
No Longer Available [ More Info ]
Part Number: 1664056
Not Available

16
Trailguard
 
No Longer Available [ More Info ]
Part Number: 1664057
Not Available

17
Extension, Chute
 
No Longer Available [ More Info ]
Part Number: 1664083
Not Available

18
Bolt, Carriage
 
No Longer Available [ More Info ]
Part Number: 1664065
Not Available

19
Nut, Keps
 
No Longer Available [ More Info ]
Part Number: 1664067
Not Available

20
Housing
 
No Longer Available [ More Info ]
Part Number: 1664043
Not Available

20
Housing
 
No Longer Available [ More Info ]
Part Number: 1664044
Not Available

21
Bolt, 1/4-20 X 5/8
 
No Longer Available [ More Info ]
Part Number: 2825391
Not Available

22
Baffle
 
No Longer Available [ More Info ]
Part Number: 1664072
Not Available

22
Baffle
 
No Longer Available [ More Info ]
Part Number: 1664071
Not Available

23
Bolt, Shoulder,
 
No Longer Available [ More Info ]
Part Number: 1664066
Not Available

24
Spring,
 
No Longer Available [ More Info ]
Part Number: 1664080
Not Available

25
Tip,
 
No Longer Available [ More Info ]
Part Number: 1664084
Not Available

26
Capscrew-Hex Hd 3/8-1
 $3.42
Part Number: 703872
In Stock, 2 Available
Ships within 1 business day

60
Capscrew, Hex Hd., 3/8-16 X 2-1/2
 
No Longer Available [ More Info ]
Part Number: 2821972
Not Available

27
Washer, Plain, 5/16
 
No Longer Available [ More Info ]
Part Number: 2817642
Not Available

28
Wheel & Tire Assy, 8"
 
No Longer Available [ More Info ]
Part Number: 1677785SM
Not Available

28
Wheel Assy, W/Bearing 7"
 
No Longer Available [ More Info ]
Part Number: 1664046
Not Available

29
Bearing, Wheel
 
No Longer Available [ More Info ]
Part Number: 1664058
Not Available

30
Spacer, Wheel
 
No Longer Available [ More Info ]
Part Number: 1664075
Not Available

31
Arm,
 
No Longer Available [ More Info ]
Part Number: 1664081
Not Available

32
Plate, Wheel Adj.
 
No Longer Available [ More Info ]
Part Number: 1664059
Not Available

33
Nut, Hex, Full Lock, 3/8-16
 
No Longer Available [ More Info ]
Part Number: 2823428
Not Available

34
Screw, Thd. Forming, 3/8-16 X 1
 $3.42
Part Number: 1927187SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

35
Key, Woodruff No. 6, 5/32 X 5/8
 $2.91
Part Number: 2810224SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

36
Adapter-Blade
 
No Longer Available [ More Info ]
Part Number: 1664060
Not Available

37
Blade-21"
 
No Longer Available [ More Info ]
Part Number: 1664041SM
Not Available

37
Blade
 
No Longer Available [ More Info ]
Part Number: 1664040SM
Not Available

38
Spacer, Blade Adapter
 
No Longer Available [ More Info ]
Part Number: 1664074
Not Available

39
Lockwasher, Spring 3/8
 $2.28
Part Number: 703454
In Stock, 5 Available
Ships within 1 business day

40
Screw, Hex Hd., 3/8-24 X 1"
 $2.34
Part Number: 2827008SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

41
Rivet, Pop
 
No Longer Available [ More Info ]
Part Number: 924280
Not Available

42
Clip
 
No Longer Available [ More Info ]
Part Number: 1664064
Not Available

43
Decal, "Caution"
 
No Longer Available [ More Info ]
Part Number: 1664079
Not Available

44
Decal, Danger - Thrown Objects
 $7.92
Part Number: 1704276SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

45
Decal, Instructional
 
No Longer Available [ More Info ]
Part Number: 1664078
Not Available

46
Shroud
 
No Longer Available [ More Info ]
Part Number: 1664082
Not Available

47
Screw, Rd. Hd., No. 8 X 1/2 Phillips
 
No Longer Available [ More Info ]
Part Number: 928690
Not Available

48
Guard, Blade
 
No Longer Available [ More Info ]
Part Number: 1664186
Not Available

48
Guard, Blade
 
No Longer Available [ More Info ]
Part Number: 1664176
Not Available

49
Pop Rivet, .25Od .500L St,St Stem 50Hd Dia
 $3.88
Part Number: 1960241SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

50
Decal, Stripe
 
No Longer Available [ More Info ]
Part Number: 1663836
Not Available

51
Fllm, "Simplicity"
 
No Longer Available [ More Info ]
Part Number: 106719
Not Available

52
Film, Numeral, Engine
 
No Longer Available [ More Info ]
Part Number: 170488
Not Available

52
Film, Numeral, Engine
 
No Longer Available [ More Info ]
Part Number: 170489
Not Available

53
Decal-Simplicity
 $6.33
Part Number: 1722551SM
In Stock, 2 Available
Ships within 1 business day

53
Decal, Deck, Simplicity
 
No Longer Available [ More Info ]
Part Number: 1663834
Not Available

54
Nut, Full Lock, 1/4-20
 
No Longer Available [ More Info ]
Part Number: 2823358
Not Available

55
Bolt, Carriage .250-20 X .625
 
No Longer Available [ More Info ]
Part Number: 2823333
Not Available

56
Bracket
 
No Longer Available [ More Info ]
Part Number: 1664147
Not Available

57
Grass Bag
 
No Longer Available [ More Info ]
Part Number: 1664166
Not Available

58
Frame Assy
 
No Longer Available [ More Info ]
Part Number: 1664164
Not Available

59
Plate
 
No Longer Available [ More Info ]
Part Number: 1664148
Not Available

60
Decal, Caution
 
No Longer Available [ More Info ]
Part Number: 1664165
Not Available

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Quick Fix: How to Replace the Spark Plug in a Small Engine

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Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

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Accessories
Accessories for the Simplicity 1690441

Discussion
Discussion for the Simplicity 1690441 21In Push Mower

Discussion is closed. To ask our experts a question about a part, use the Q&A feature on our product pages.
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