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We Sell Only Genuine Simplicity ® Parts.

Simplicity 1690561 21In Push Mower

Simplicity 1690561 21In Push Mower

Chute Bag Deck Group
Decal Group
Engine Housing Shroud Group
Handles Group
Wheel Height Adjusters Group
     
Chute Bag Deck Group
Click to close
 Fig #
13
Cover, Belt
 
No Longer Available [ More Info ]
Part Number: 1666957
Not Available

14
Nut-Push For .188 Dia
 $2.34
Part Number: 1960140SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

15
Hinge
 
No Longer Available [ More Info ]
Part Number: 1666986
Not Available

16
Spring
 
No Longer Available [ More Info ]
Part Number: 2121037SM
Discontinued
Not Available


17
Capscrew, Hex Hd., 1/4-20 X 3/4
 
No Longer Available [ More Info ]
Part Number: 930607
Not Available

18
Washer, Plain, 3/16
 
No Longer Available [ More Info ]
Part Number: 2816955
Not Available

19
Lockwasher, Split 1/4
 $2.79
Part Number: 704133
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

Note: (Muffler Guard)
20
Nut, 1/4C Hex
 $2.34
Part Number: 703127
In Stock, 1 Available
Ships within 1 business day

21
Washer, External, 3/8
 $4.57
Part Number: 703864
In Stock, 6 Available
Ships within 1 business day

22
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

23
Washer, Spring
 $11.23
Part Number: 1663151SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

24
Capscrew, Hex, 3/8-24 X 1-1/2
 
No Longer Available [ More Info ]
Part Number: 2822128
Not Available

25
Blade, 21"
 
No Longer Available [ More Info ]
Part Number: 1663150
Not Available

26
Adaptor, Blade
 
No Longer Available [ More Info ]
Part Number: 1663149
Not Available

27
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

28
Stone Guard Assy.
 
No Longer Available [ More Info ]
Part Number: 1666981
Not Available

29
Screw, Taptite, 1/4-20 X 1/2
 
No Longer Available [ More Info ]
Part Number: 2825003
Not Available

30
Screw, Thumb, 1/4-20 X 5/8
 
No Longer Available [ More Info ]
Part Number: 2835023
Not Available

31
Nut, Speed, 1/4-20
 
No Longer Available [ More Info ]
Part Number: 2828705
Not Available

32
Baffle
 
No Longer Available [ More Info ]
Part Number: 171644
Not Available

33
Lockwasher
 $2.34
Part Number: 703116
In Stock, 1 Available
Ships within 1 business day

34
Nut, 5/16-18 Hex
 $2.34
Part Number: 7091511SM
In Stock, 2 Available
Ships within 1 business day

35
Guard, Bag
 
No Longer Available [ More Info ]
Part Number: 1666968
Not Available

36
Screw, Thd. Forming, 1/4-20 X 1
 
No Longer Available [ More Info ]
Part Number: 2829783
Not Available

37
Control, Throttle
 
No Longer Available [ More Info ]
Part Number: 1666581
Not Available

38
Clamp, Cable
 
No Longer Available [ More Info ]
Part Number: 2108812
Not Available

39
Knob
 $9.12
Part Number: 1719768SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

Decal Group
Click to close
 Fig #
1
Decal, Speed Control
 
No Longer Available [ More Info ]
Part Number: 1657638
Not Available

2
Decal, Simplicity. 1221
 
No Longer Available [ More Info ]
Part Number: 1667017
Not Available

3
Decal, Hot Surface
 
No Longer Available [ More Info ]
Part Number: 1667140
Not Available

4
Decal, Engine Shroud
 
No Longer Available [ More Info ]
Part Number: 1667008
Not Available

5
Decal, Stripe, Chute
 
No Longer Available [ More Info ]
Part Number: 1667015
Not Available

6
Decal, Danger - Thrown Objects
 $7.92
Part Number: 1704276SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

7
Fllm, "Simplicity"
 
No Longer Available [ More Info ]
Part Number: 106719
Not Available

8
Film, Instruction
 
No Longer Available [ More Info ]
Part Number: 1608220
Not Available

9
Film, Handle
 
No Longer Available [ More Info ]
Part Number: 1608221
Not Available

10
Decal, Control
 
No Longer Available [ More Info ]
Part Number: 1668042
Not Available

Engine Housing Shroud Group
Click to close
 Fig #
1
Collar Assy.
 
No Longer Available [ More Info ]
Part Number: 1666587
Not Available

2
Bag, Grass
 
No Longer Available [ More Info ]
Part Number: 1666605
Not Available

3
Support, Bag, Rear
 
No Longer Available [ More Info ]
Part Number: 1657152
Not Available

4
Chute Assy., Grass
 
No Longer Available [ More Info ]
Part Number: 1667082
Not Available

5
Screw, Thumb, 1/4-20 X 5/8
 
No Longer Available [ More Info ]
Part Number: 2835023
Not Available

6
Replacement Kit, 21" Mower Deck
 
No Longer Available [ More Info ]
Part Number: 1685159
Not Available

7
Nut, Tinn., 1/4-20
 
No Longer Available [ More Info ]
Part Number: 2817867
Not Available

8
Nut, Full Lock, 1/4-20
 
No Longer Available [ More Info ]
Part Number: 2823358
Not Available

9
Spring
 
No Longer Available [ More Info ]
Part Number: 171651
Not Available

10
Plate, Cover
 
No Longer Available [ More Info ]
Part Number: 171645
Not Available

11
Screw, Special
 
No Longer Available [ More Info ]
Part Number: 2172429
Not Available

Handles Group
Click to close
 Fig #
1
Handle Assy., Engaging
 
No Longer Available [ More Info ]
Part Number: 1666795
Not Available

2
Locknut, Full Hex, Jam, 5/16-18
 
No Longer Available [ More Info ]
Part Number: 2828698
Not Available

3
Handle, Upper
 
No Longer Available [ More Info ]
Part Number: 1666383
Not Available

4
Bolt, Shoulder, Handle
 
No Longer Available [ More Info ]
Part Number: 108734
Not Available

5
Eyelet
 
No Longer Available [ More Info ]
Part Number: 1657535
Not Available

6
Washer, Plain, 1/4
 
No Longer Available [ More Info ]
Part Number: 2817377
Not Available

7
Nut, Wing
 
No Longer Available [ More Info ]
Part Number: 2108848
Not Available

8
Nut, Hex, Full Lock, 5/16-18
 
No Longer Available [ More Info ]
Part Number: 2823362
Not Available

9
Rod, Clutch, Upper
 
No Longer Available [ More Info ]
Part Number: 1685294SM
Not Available

10
Nut, Full Hex, No. 10-24, L.H. Thread
 
No Longer Available [ More Info ]
Part Number: 2828704SM
Discontinued
Not Available


11
Turnbuckle
 
No Longer Available [ More Info ]
Part Number: 2108775SM
Discontinued
Not Available


12
Nut, Hex Full, No. 10-24
 
No Longer Available [ More Info ]
Part Number: 2816621
Not Available

13
Rod, Engaging Lower
 
No Longer Available [ More Info ]
Part Number: 108669
Not Available

14
Lockwasher
 $2.34
Part Number: 703116
In Stock, 1 Available
Ships within 1 business day

15
Nut, 5/16-18 Hex
 $2.34
Part Number: 7091511SM
In Stock, 2 Available
Ships within 1 business day

16
Pin, Cotter, 3/32 X 3/4
 
No Longer Available [ More Info ]
Part Number: 2818447
Not Available

17
Setscrew, 5/16-18 X 1/4
 
No Longer Available [ More Info ]
Part Number: 2828734
Not Available

18
Driver, Wheel
 
No Longer Available [ More Info ]
Part Number: 108664
Not Available

20
Seal, Grease
 
No Longer Available [ More Info ]
Part Number: 108696
Not Available

21
Bearing, Needle
 
No Longer Available [ More Info ]
Part Number: 108654
Not Available

22
Bearing & Retainer Assy
 
No Longer Available [ More Info ]
Part Number: 108667
Not Available

23
Collar, Set
 $8.21
Part Number: 1729282SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

24
Pulley, Drive
 
No Longer Available [ More Info ]
Part Number: 1657180
Not Available

25
Spring, Torsion, Idler
 $15.39
Part Number: 2108729SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

26
Locknut, Flange, 1/4-20
 
No Longer Available [ More Info ]
Part Number: 2830642
Not Available

27
Pulley Assy, Idler
 $22.34
Part Number: 2108730SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

28
Lever
 
No Longer Available [ More Info ]
Part Number: 1657175
Not Available

29
U-Bolt, Idler
 
No Longer Available [ More Info ]
Part Number: 108693
Not Available

30
Screw, Taptite
 
No Longer Available [ More Info ]
Part Number: 2829000
Not Available

31
Capscrew, Hex, 1/4-20 X 1/2
 
No Longer Available [ More Info ]
Part Number: 2821958
Not Available

32
Cover, Pulley
 
No Longer Available [ More Info ]
Part Number: 1657181
Not Available

33
Pulley, Engine
 
No Longer Available [ More Info ]
Part Number: 1657515
Not Available

34
Key, Woodruff, No. 5, 1/8 X 5/8
 $2.34
Part Number: 2805121SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

35
Screw, Thd. Forming, 1/4-20 X 1
 
No Longer Available [ More Info ]
Part Number: 2829783
Not Available

36
Belt
 
No Longer Available [ More Info ]
Part Number: 1657284SM
Not Available

37
Spacer
 $7.98
Part Number: 2156150SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

38
Screw, Special, 5/16-18 X 1
 
No Longer Available [ More Info ]
Part Number: 2106772
Not Available

39
Pin Hair .0915 x 1-7/8
 $2.68
Part Number: 5025210YP
In Stock, 22 Available
Ships within 1 business day

40
Handle, Lower
 
No Longer Available [ More Info ]
Part Number: 1666382
Not Available

41
Bolt, Curved Hd.
 
No Longer Available [ More Info ]
Part Number: 1665221
Not Available

42
Stop, Handle
 
No Longer Available [ More Info ]
Part Number: 108757
Not Available

43
Nut, Hex, Flange Lock, 5/16-18
 
No Longer Available [ More Info ]
Part Number: 2829001
Not Available

44
Setscrew, 5/16-18 X 1/4
 
No Longer Available [ More Info ]
Part Number: 2828734
Not Available

45
Bracket, Idler Support
 
No Longer Available [ More Info ]
Part Number: 1667502
Not Available

46
Nut, Tinn., 1/4-20
 
No Longer Available [ More Info ]
Part Number: 2817867
Not Available

47
Ring, "E" Type
 
No Longer Available [ More Info ]
Part Number: 108698
Not Available

48
Shaft, Drive Wheel
 
No Longer Available [ More Info ]
Part Number: 108666
Not Available

49
Bellcrank Assy
 
No Longer Available [ More Info ]
Part Number: 1657259
Not Available

50
Lockwasher, Split 1/4
 $2.79
Part Number: 704133
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

Note: (Muffler Guard)
Wheel Height Adjusters Group
Click to close
 Fig #
1
Capscrew, Hex Hd., No. 10-24 X 1-1/2
 
No Longer Available [ More Info ]
Part Number: 933738
Not Available

2
Washer, Spring
 $2.91
Part Number: 2170157SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

3
Bolt-Wheel 3/8-16x2.7
 $4.45
Part Number: 2108765SM
In Stock, 25+ Available
Ships within 1 business day

4
Wheel, 10" Rear
 
No Longer Available [ More Info ]
Part Number: 108701
Not Available

5
Plate & Tube Assy.
 
No Longer Available [ More Info ]
Part Number: 1666951
Not Available

6
Wheel, 10"
 
No Longer Available [ More Info ]
Part Number: 1666893
Not Available

7
Bolt, Shoulder, Hex
 
No Longer Available [ More Info ]
Part Number: 108766
Not Available

8
Bolt, Rear Wheel
 $9.12
Part Number: 2170135SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

9
Shield, Trailing
 
No Longer Available [ More Info ]
Part Number: 1666187
Not Available

10
Bracket Assy., L.H.
 
No Longer Available [ More Info ]
Part Number: 1666389
Not Available

11
Flange LockNut
 $7.55
Part Number: 703893
Backorder: No ETA.
Not Available

12
Bracket Assy., R.H.
 
No Longer Available [ More Info ]
Part Number: 1666390
Not Available

13
Bolt, Front Wheel
 
No Longer Available [ More Info ]
Part Number: 108764
Not Available

14
Wheel, 6" Front
 
No Longer Available [ More Info ]
Part Number: 1666606
Not Available

15
Screw, Special, 3/8-16 X 1-3/4
 
No Longer Available [ More Info ]
Part Number: 2108418
Not Available

16
Spacer
 $7.92
Part Number: 1666804SM
Ships In 4 - 7 Business Days
Ships in 4 - 7 business days

17
Spring, Height Adj.
 
No Longer Available [ More Info ]
Part Number: 108641
Not Available

18
Adjuster, Height, Front
 
No Longer Available [ More Info ]
Part Number: 108639
Not Available

19
Capscrew, Hex, 3/8-16 X 3/4
 
No Longer Available [ More Info ]
Part Number: 2821965
Not Available

20
Plate, Adjusting
 
No Longer Available [ More Info ]
Part Number: 108640
Not Available

21
Screw, Taptite
 
No Longer Available [ More Info ]
Part Number: 2829000
Not Available

22
Nut, Pilot, Twin
 
No Longer Available [ More Info ]
Part Number: 108697
Not Available

23
Bracket Assy., L.H.
 
No Longer Available [ More Info ]
Part Number: 1663587
Not Available

24
Bracket Assy., R.H.
 
No Longer Available [ More Info ]
Part Number: 1663586
Not Available

25
Nut, Hex, Flange Lock, 5/16-18
 
No Longer Available [ More Info ]
Part Number: 2829001
Not Available

26
Spring, Height Adj.
 
No Longer Available [ More Info ]
Part Number: 170264
Not Available

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

28
Spacer, Height Adj.
 
No Longer Available [ More Info ]
Part Number: 105184
Not Available

29
Plate & Tube Assy.
 
No Longer Available [ More Info ]
Part Number: 1666948
Not Available

30
Adjuster, Height, Rear
 
No Longer Available [ More Info ]
Part Number: 1666608
Not Available

31
Locknut, Hex, Nylon, No. 10-24
 
No Longer Available [ More Info ]
Part Number: 2833896
Not Available

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Accessories
Accessories for the Simplicity 1690561

Questions & Answers

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Discussion
Discussion for the Simplicity 1690561 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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