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MTD Lawn Mower Parts 1990
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MTD Lawn Mower Replacement  For Model 120-451R000 (1990)

MTD Lawn Mower Replacement Parts For Model 120-451R000 (1990)

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MTD 120-451R000 (1990) Lawn Mower Page A Diagram
 Fig #
A1
Control Handle
 $23.41

Part Number:747-0748

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.41
Usually ships in 7 - 12 business days
 $23.41
A2
Screw-hex 1/4-20 X
 $3.99

Part Number:710-0136

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Found on Models Equipped With an Electric Pto Only.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A2A
Screw-hex 1/4-20 X
 $6.89

Part Number:710-0501

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $6.89
Usually ships in 7 - 12 business days
 $6.89
A3
Washer-spring
 $3.99

Part Number:936-0175

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A4
Nut-hex 1/4-20
 $4.99

Part Number:912-0287

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A5
Screw-hex 3/8-24 X
 $4.99

Part Number:710-1055

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Blade 3 Bolt Mount
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A6
Hex Nut 3/8-24 Gr.5
 $4.99

Part Number:712-0241

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $4.99
In Stock
 $4.99
A7
Cable Mtg. Bracket
 $3.99

Part Number:17173

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A8
Handle Upper
 $30.63

Part Number:749-0438D-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Code N)
 $30.63
Usually ships in 7 - 12 business days
 $30.63
A9
Foam Grip, 22
 $32.04

Part Number:720-0295

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional)
 $32.04
Usually ships in 7 - 12 business days
 $32.04
A12
Control-throttle
 $58.82

Part Number:946-0802A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (460r,462r,472r)
 $58.82
Usually ships in 7 - 12 business days
 $58.82
A13
Rope Guide Bolt
 $4.99

Part Number:710-0842B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A14
Washer-lock 5/16
 $4.99

Part Number:936-0119

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.99
In Stock
 $4.99
A15
Use 912-3010
 $4.99

Part Number:712-3010

In Stock

In Stock
 $4.99
In Stock
 $4.99
A16
Cable-control-43 I
 $24.77

Part Number:946-0551

In Stock

In Stock

Note: (460r,462r 472r)
 $24.77
In Stock
 $24.77
A17
Tie-cable 7
 $3.99

Part Number:725-0157

In Stock

In Stock

Note: (W/ Heated Grips)
 $3.99
In Stock
 $3.99
A18
Bolt-carriage-curv
 $3.99

Part Number:910-0671

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A19
Use 749-0907b
 $51.64

Part Number:749-0907B-0637

In Stock

In Stock

Note: (Code: N)
 $51.64
In Stock
 $51.64
A20
Cable Clampt Obsolete - Not Available
 $2.99

Part Number:12894A

Discontinued

Discontinued
 $2.99
Discontinued
A21
Screw-hex B-tap #
 $3.99

Part Number:910-0429

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional Parts)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A22
Spark Plug Boot Obsolete - Not Available
 $2.99

Part Number:735-0639

Discontinued

Discontinued

Note: (Optional)
 $2.99
Discontinued
A23
Handle Assy-contro
 $13.68

Part Number:747-0749A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part
 $13.68
Usually ships in 7 - 12 business days
 $13.68
A24
Cable Brkt.
 $4.99

Part Number:16309A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A25
Cable Clamp Obsolete - Not Available
 $2.99

Part Number:751-0369

Discontinued

Discontinued

Note: (Models 070r, 072r, 080r & 082r Only)
 $2.99
Discontinued
A26
Screw-hex Wash Hd
 $4.99

Part Number:710-0227

In Stock

In Stock

Note: (462r, 472r)
 $4.99
In Stock
 $4.99
A30
Drive Cable-47" Lg. Obsolete - Not Available
 $26.16

Part Number:746-0627

Discontinued

Discontinued
 $26.16
Discontinued
A32
Hex Wash. Hd. Self-tap Scr.
 $4.99

Part Number:710-0726

In Stock

In Stock

Note: 500 & 600 Series
 $4.99
In Stock
 $4.99
A34
Seal-extrusion
 $9.02

Part Number:731-0858

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.02
Usually ships in 7 - 12 business days
 $9.02
A35
Use 914-0104
 $4.99

Part Number:714-0104

In Stock

In Stock

Note: for Models 1463834h & 146w834p Only
 $4.99
In Stock
 $4.99
A36
Cap Speed Nut
 $3.99

Part Number:726-0106

In Stock

In Stock
 $3.99
In Stock
 $3.99
A37
Pin-hinge
 $4.99

Part Number:747-0698B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A38
Spacer
 $10.03

Part Number:750-0566A

In Stock

In Stock

Note: Code N
 $10.03
In Stock
 $10.03
A39
Spring-torsion-lh
 $3.99

Part Number:932-0577B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: No Longer Available
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A40
Pin-shld 3/8-24x1.
 $3.99

Part Number:711-0805

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A41
Use 936-0169
 $3.99

Part Number:736-0169

In Stock

In Stock
 $3.99
In Stock
 $3.99
A42
Jam Nut 3/8-24
 $4.99

Part Number:712-0711

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $4.99
In Stock
 $4.99
A43
Torsion Spring - R.h.
 $3.99

Part Number:732-0578B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A44
Bracket Assy-hdle
 $10.63

Part Number:12297B-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: No Longer Available
 $10.63
Usually ships in 7 - 12 business days
 $10.63
A45
Tap Screw 1/4-14 X .625.
 $7.94

Part Number:710-1017

In Stock

In Stock

Note: Code: N
 $7.94
In Stock
 $7.94
A46
Plug-deflector
 $3.99

Part Number:731-0970B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A47
Corner Plug Obsolete - Not Available
 $2.99

Part Number:731-0931

Discontinued

Discontinued
 $2.99
Discontinued
A48
Bracket Assy-hdle
 $12.93

Part Number:12296B-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part
 $12.93
Usually ships in 7 - 12 business days
 $12.93
A49
Hex L-Wash. Hd. Ab-Tap Scr. 1/4 X .62" Lg. Obsolete - Not Available
 $2.99

Part Number:910-0892

Discontinued

Discontinued
 $2.99
Discontinued
A50
Washer-bell
 $6.93

Part Number:936-0356

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Faster Service, Please Obtain Standard Fasteners Locally. if These Are Not Available, Please Order at White Outdoor by the P
 $6.93
Usually ships in 7 - 12 business days
 $6.93
A51
Nut
 $4.99

Part Number:712-0798

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.99
In Stock
 $4.99
A52
Screw-hex
 $4.99

Part Number:710-0654A

In Stock

In Stock

Note: Code 665
 $4.99
In Stock
 $4.99
A53
Deck Assy-21in Rd
 $120.23

Part Number:16998A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part/638
 $120.23
Usually ships in 7 - 12 business days
 $120.23
A54
Chute Baffle Obsolete - Not Available
 $8.40

Part Number:17014

Discontinued

Discontinued
 $8.40
Discontinued
A55
Retaining Strip 14.25" Lg. Obsolete - Not Available
 $4.99

Part Number:17003-0637

Discontinued

Discontinued
 $4.99
Discontinued
A56
Flap-rr
 $48.68

Part Number:731-0669

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $48.68
Usually ships in 7 - 12 business days
 $48.68
A57
Deflector-chute Rr Obsolete - Not Available
 $125.61

Part Number:931-0859A

Discontinued

Discontinued

Note: New Part
 $125.61
Discontinued
A58
Link-5.3 Lg
 $5.84

Part Number:16532B-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.84
Usually ships in 7 - 12 business days
 $5.84
A59
Screw-shld .498 Di
 $6.95

Part Number:938-0144

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (282 Only)
 $6.95
Usually ships in 7 - 12 business days
 $6.95
A60
Rear Catcher Frame Obsolete - Not Available
 $25.26

Part Number:749-0736B-0637

Discontinued

Discontinued

Note: Nla - Models 440R, 442R, 444R, & 446R only
 $25.26
Discontinued
A61
Catcher-frt
 $40.01

Part Number:764-0411-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Models 472r Thru 479r Only) - Models 440R, 442R, 444R, & 446R only
 $40.01
Usually ships in 7 - 12 business days
 $40.01
A62
Bag-grass-hard Top
 $138.92

Part Number:964-0252

In Stock

In Stock

Note: (Models 472r Thru 479r Only) - Models 440R, 442R, 444R, & 446R only
 $138.92
In Stock
 $138.92
A63
Shld. Scr. .342" Dia. X .268 Obsolete - Not Available
 $4.99

Part Number:738-0137

Discontinued

Discontinued

Note: Models 440R, 442R, 444R, & 446R only
 $4.99
Discontinued
A64
Knob-locking
 $8.99

Part Number:920-0224

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional Parts) - Models 440R, 442R, 444R, & 446R only
 $8.99
Usually ships in 7 - 12 business days
 $8.99
A65
Use 936-0463
 $4.99

Part Number:736-0463

In Stock

In Stock

Note: (for Model E633e) - Models 440R, 442R, 444R, & 446R only
 $4.99
In Stock
 $4.99
A66
#48 Chain 1/2 Pitc
 $32.51

Part Number:913-0311

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Endless)
 $32.51
Usually ships in 7 - 12 business days
 $32.51
A67
Bag-grass
 $91.11

Part Number:964-0246

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Nla - Models 450R, 452R, 454R, & 456R only
 $91.11
Usually ships in 7 - 12 business days
 $91.11
A68
Bag Handle Obsolete - Not Available
 $16.84

Part Number:731-0801

Discontinued

Discontinued

Note: (Models 460r Thru 469r Only) - Models 450R, 452R, 454R, & 456R only
 $16.84
Discontinued
A69
Frame-catcher-rr
 $39.67

Part Number:749-0764A-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part - Models 450R, 452R, 454R, & 456R only
 $39.67
Usually ships in 7 - 12 business days
 $39.67
A70
Frame-catcher-fr
 $34.06

Part Number:764-0412-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Models 440 Thru 448 Only. - Models 450R, 452R, 454R, & 456R only
 $34.06
Usually ships in 7 - 12 business days
 $34.06
A71
Screw-hex Ab-tap
 $6.16

Part Number:710-1025

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Models 460r Thru 468r Only. - Models 450R, 452R, 454R, & 456R only
 $6.16
Usually ships in 7 - 12 business days
 $6.16
A72
Washer-bell
 $3.99

Part Number:736-0331

In Stock

In Stock

Note: (271r, 272r)
 $3.99
In Stock
 $3.99
A73
Blade-21in
 $32.66

Part Number:942-0621

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional)
 $32.66
Usually ships in 7 - 12 business days
 $32.66
A74
Kit-blade Adapter-
 $23.94

Part Number:753-0484

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Model 848c Only.
 $23.94
Usually ships in 7 - 12 business days
 $23.94
A75
Hex Cap Screw
 $3.99

Part Number:710-1044

In Stock

In Stock

Note: (Used W/Keyed Adapter)
 $3.99
In Stock
 $3.99
A76
Sprocket-10t
 $10.77

Part Number:713-0308

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Code N
 $10.77
Usually ships in 7 - 12 business days
 $10.77
A77
Bar-pivot Lh *on 260
 $20.37

Part Number:14766

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.37
Usually ships in 7 - 12 business days
 $20.37
A78
Washer-bowed
 $6.63

Part Number:936-0286

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Models With Soft Top Grass Catcher)
 $6.63
Usually ships in 7 - 12 business days
 $6.63
A79
Use 938-0507b
 $4.99

Part Number:738-0507B

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $4.99
In Stock
 $4.99
A80
Washer, .401 X .870 X .063
 $4.99

Part Number:736-0105

In Stock

In Stock

Note: For Models 586, 587b & 588
 $4.99
In Stock
 $4.99
A81
Washer-fl-.531 Id
 $4.99

Part Number:936-0192

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Models 587b, 596 and 598.
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A82
Rear Height Adj. Ass'y.- L.H. Obsolete - Not Available
 $21.54

Part Number:16107

Discontinued

Discontinued

Note: Nla Not Shown
 $21.54
Discontinued
A82A
Rear Height Adj. Assembly.-r.h
 $22.98

Part Number:16106

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $22.98
Usually ships in 7 - 12 business days
 $22.98
A83
Wheel Assy W/tire
 $18.65

Part Number:734-1174A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.65
Usually ships in 7 - 12 business days
 $18.65
A84
Plate Index-9 Posi
 $8.19

Part Number:14764C

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (282)
 $8.19
Usually ships in 7 - 12 business days
 $8.19
A85
Bar-pivot Rh *on 260
 $20.63

Part Number:14765

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (282)
 $20.63
Usually ships in 7 - 12 business days
 $20.63
A86
Height Adjustment Knob
 $13.13

Part Number:731-13116-1

In Stock

In Stock

Note: (Optional Parts)
 $13.13
In Stock
 $13.13
A87
Spring Lever
 $13.19

Part Number:732-0417A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.19
Usually ships in 7 - 12 business days
 $13.19
A89
Use 938-0102
 $10.08

Part Number:738-0102

In Stock

In Stock

Note: (282 Only)
 $10.08
In Stock
 $10.08
A90
Pin-spring Spir 3/
 $3.99

Part Number:915-0247

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Model 685 Only.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A91
Wheel-8in-slotgray
 $33.19

Part Number:734-1781

In Stock

In Stock

Note: For Models 586, 587b & 588
 $33.19
In Stock
 $33.19
A92
Washer-intern L 1/
 $3.99

Part Number:736-0498

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Models With Soft Top Grass Catcher)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A93
Cover-hardtop Bag
 $101.47

Part Number:631-0003

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Models 472r Thru 479r Only) - Models 440R, 442R, 444R, & 446R only
 $101.47
Usually ships in 7 - 12 business days
 $101.47
A94
Cover-hardtop Bag
 $101.47

Part Number:631-0003

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Models 472r Thru 479r Only) - Models 440R, 442R, 444R, & 446R only
 $101.47
Usually ships in 7 - 12 business days
 $101.47
A95
Hex L-Wash. Hd. Ab-Tap Scr. 1/4 X .62" Lg. Obsolete - Not Available
 $2.99

Part Number:910-0892

Discontinued

Discontinued

Note: Models 440R, 442R, 444R, & 446R only
 $2.99
Discontinued
A95A
Deflector-muffler
 $19.66

Part Number:BS-393756

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (B&s)
 $19.66
Usually ships in 7 - 12 business days
 $19.66
A95B
Screw-hex Wash Hd
 $4.99

Part Number:710-0227

In Stock

In Stock

Note: (462r, 472r)
 $4.99
In Stock
 $4.99
A101
Plug
 $3.99

Part Number:731-0564

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Models 420r Thru 429r Only)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A102
Use 936-0232
 $4.99

Part Number:736-0232

In Stock

In Stock

Note: (Used W/Steel Wheel)
 $4.99
In Stock
 $4.99
Page B
MTD 120-451R000 (1990) Lawn Mower Page B class=
 Fig #
B1
Screw, 1/4-20 X .750
 $4.99

Part Number:710-0642

In Stock

In Stock

Note: (4 Bolts Needed for Center Auger Bracket)
 $4.99
In Stock
 $4.99
B2
Pinion-drive
 $16.88

Part Number:931-0908

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.88
Usually ships in 7 - 12 business days
 $16.88
B5
Bearing-flange
 $3.99

Part Number:741-0503

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B6
Hex Bearing Support Obsolete - Not Available
 $5.81

Part Number:17018-0637

Discontinued

Discontinued
 $5.81
Discontinued
B7
Flange Bearing .879-inch I.d.
 $3.99

Part Number:741-0504

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B8
Bell-wash. 1/4 I.d.
 $3.99

Part Number:736-0270

In Stock

In Stock

Note: If Equipped
 $3.99
In Stock
 $3.99
B9
Link-5.3 Lg
 $5.84

Part Number:16532B-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.84
Usually ships in 7 - 12 business days
 $5.84
B10
Drive Engagement Cam
 $327.38

Part Number:16832

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $327.38
Usually ships in 7 - 12 business days
 $327.38
B11
Use 912-3010
 $4.99

Part Number:712-3010

In Stock

In Stock
 $4.99
In Stock
 $4.99
B12
Washer-lock 5/16
 $4.99

Part Number:936-0119

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.99
In Stock
 $4.99
B13
Spring-torsion-rh
 $3.99

Part Number:732-0569A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B13A
Spring-torsion-lh
 $3.99

Part Number:732-0570A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Not Shown)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B14
Screw-shld
 $4.99

Part Number:738-0754

In Stock

In Stock

Note: (2011) (Use 712-04063 Nut)
 $4.99
In Stock
 $4.99
B15
Hex L-Wash. Hd. Ab-Tap Scr. 1/4 X .62" Lg. Obsolete - Not Available
 $2.99

Part Number:910-0892

Discontinued

Discontinued
 $2.99
Discontinued
B16
Washer-lock
 $4.99

Part Number:936-0329

In Stock

In Stock

Note: (for Model E633e)
 $4.99
In Stock
 $4.99
B17
Nut-hex 1/4-20
 $4.99

Part Number:912-0287

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B18
Drive Shaft Assembly.
 $40.45

Part Number:738-0732

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $40.45
Usually ships in 7 - 12 business days
 $40.45
B19
Washer-fl
 $4.99

Part Number:936-0160

In Stock

In Stock

Note: (Not Part of Deck Assembly Complete)
 $4.99
In Stock
 $4.99
B20
Screw-hex 3/8-16 X
 $3.99

Part Number:710-0168

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B20A
Use 936-0169
 $3.99

Part Number:736-0169

In Stock

In Stock
 $3.99
In Stock
 $3.99
B22
Bracket-pivot-rh
 $4.99

Part Number:17614-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (280,282)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B23
Arm-engagement
 $7.76

Part Number:17185-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.76
Usually ships in 7 - 12 business days
 $7.76
B24
Hex Bolt 1/4-20 X .62
 $3.99

Part Number:710-0751

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $3.99
In Stock
 $3.99
B25
Front Pinion Pivot Cover Obsolete - Not Available
 $48.11

Part Number:17725A

Discontinued

Discontinued

Note: New Part
 $48.11
Discontinued
B27
Nut-shld
 $10.87

Part Number:938-0529

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Code N
 $10.87
Usually ships in 7 - 12 business days
 $10.87
B28
Pivot Bracket - L.H. (B & S) Obsolete - Not Available
 $4.99

Part Number:17613-0637

Discontinued

Discontinued

Note: (280,282)
 $4.99
Discontinued
B29
Hex L-Wash. Hd. Ab-Tap Scr. 1/4 X .62" Lg. Obsolete - Not Available
 $2.99

Part Number:910-0892

Discontinued

Discontinued
 $2.99
Discontinued
B30
Hex Bearing Axle Brkt. Obsolete - Not Available
 $5.11

Part Number:17017-0637

Discontinued

Discontinued
 $5.11
Discontinued
B31
Hold Down-barrel-r Obsolete - Not Available
 $4.99

Part Number:746-0606

Discontinued

Discontinued
 $4.99
Discontinued
B32
Screw-tap
 $4.99

Part Number:710-0919

In Stock

In Stock
 $4.99
In Stock
 $4.99
B33
Chain Tensioner Obsolete - Not Available
 $2.99

Part Number:731-1136

Discontinued

Discontinued
 $2.99
Discontinued
B34
Spring-cantilever
 $3.99

Part Number:732-0635

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B35
Screw-hex B-tap #
 $3.99

Part Number:910-0429

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional Parts)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
 Fig #
Lawn Mower Parts

Repair Guides for MTD Lawn Mower 120-440R000 (1990)

How to Winterize Power Tools and Machines

This video explains how to properly winterize power tools and machines for winter storage, increasing the life and performance of seasonal tools.

Lawn and Garden Machines and Power Tools

This article lists the major categories of lawn and garden tools and machines, explaining the basic applications, types, and features of each.

How to Replace a Lawn Mower Blade

Lawn mower blades must be replaced after so many hours of cutting, and the steps in this article explain how to perform this simple parts replacement.

How to Replace the Fuel Filters in Your Outdoor Power Equipment

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

Questions & Answers for 120-440R000 (1990)


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