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Simplicity Lawn Mower Parts
We Sell Only Genuine Simplicity Parts.
Simplicity 1690441 21In Push Mower

Simplicity 1690441 21In Push Mower

19 21 Side Discharge Push Mower
 Fig #
1
Bolt, Throttle
 
No Longer Available [ More Info ]

Part Number: 2822837

Not Available
2
Washer, Curved, 5/16
 $2.91

Part Number: 1717312SM

Ships In 4 - 8 Business Days

Ships in 4 - 8 business days
 $2.91
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
 $3.99

Part Number: 703872

Ships In 4 - 8 Business Days

Ships in 4 - 8 business days
 $3.99
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
 $3.49

Part Number: 1927187SM

Ships In 4 - 8 Business Days

Ships in 4 - 8 business days
 $3.49
35
Key, Woodruff No. 6, 5/32 X 5/8
 $2.97

Part Number: 2810224SM

Ships In 4 - 8 Business Days

Ships in 4 - 8 business days
 $2.97
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
 $2.99

Part Number: 703454

Ships In 4 - 8 Business Days

Ships in 4 - 8 business days
 $2.99
40
Screw, Hex Hd., 3/8-24 X 1"
 $2.39

Part Number: 2827008SM

Ships In 4 - 8 Business Days

Ships in 4 - 8 business days
 $2.39
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
 $8.25

Part Number: 1704276SM

Ships In 4 - 8 Business Days

Ships in 4 - 8 business days
 $8.25
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
 $4.07

Part Number: 1960241SM

Ships In 4 - 8 Business Days

Ships in 4 - 8 business days
 $4.07
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
 $6.46

Part Number: 1722551SM

In Stock, 1 Available

Ships within 1 business day
 $6.46
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
Discuss  |  Repair Videos
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Repair Guides
Quick Fix: How to Sharpen the Blade on your Lawn Mower

Maintaining your lawn just got easier. The steps outlined in this video will serve as a guide to replacing or sharpening the existing blade on your lawnmower.

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

This video will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.

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

This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.

How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

Accessories
Accessories for the Simplicity 1690441

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