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MTD Trimmer Parts 1991
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MTD Trimmer Replacement  For Model 251-537-000 (1991)

MTD Trimmer Replacement Parts For Model 251-537-000 (1991)

We Sell Only Genuine MTD Parts
Page A
MTD 251-537-000 (1991) Trimmer 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
Upper Handb Obsolete - Not Available
 $28.18

Part Number:749-0832

Discontinued

Discontinued
 $28.18
Discontinued
A3
Lower Handle Obsolete - Not Available
 $17.00

Part Number:749-0833

Discontinued

Discontinued
 $17.00
Discontinued
A4
Belt-v 3l X
 $27.39

Part Number:954-04032B

In Stock

In Stock
 $27.39
In Stock
 $27.39
A5
Nut-hex Ins
 $3.99

Part Number:712-0429

In Stock

In Stock

Note: (Code: N)
 $3.99
In Stock
 $3.99
A6
Bolt-hex 5/16-18 X
 $4.99

Part Number:710-3038

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Used on 650c
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A7
Shlg. Bolt .50 Dia. X L.7N Obsolete - Not Available
 $3.12

Part Number:738-0856

Discontinued

Discontinued
 $3.12
Discontinued
A8
6" Wheel Obsolete - Not Available
 $10.81

Part Number:734-1690

Discontinued

Discontinued
 $10.81
Discontinued
A9
Idler Pulley Obsolete - Not Available
 $2.99

Part Number:756-0591

Discontinued

Discontinued
 $2.99
Discontinued
A10
Bracket-Idler Pulley Obsolete - Not Available
 $2.99

Part Number:787-0105

Discontinued

Discontinued
 $2.99
Discontinued
A11
Screw
 $3.99

Part Number:710-1213

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
A12
Nut-hex Ins
 $3.99

Part Number:712-0429

In Stock

In Stock

Note: (Code: N)
 $3.99
In Stock
 $3.99
A13
Bushing Obsolete - Not Available
 $6.01

Part Number:741-0577

Discontinued

Discontinued
 $6.01
Discontinued
A14
Arrn-Pivot Rod Obsolete - Not Available
 $4.99

Part Number:747-0602

Discontinued

Discontinued
 $4.99
Discontinued
A15
Washer-fl
 $4.99

Part Number:736-0237

In Stock

In Stock

Note: (Not Shown)
 $4.99
In Stock
 $4.99
A17
Adjustor Assembly Obsolete - Not Available
 $17.92

Part Number:682-0500

Discontinued

Discontinued
 $17.92
Discontinued
A18
Arrn-Front Wheel Obsolete - Not Available
 $6.19

Part Number:787-0102

Discontinued

Discontinued
 $6.19
Discontinued
A19
Hex Lock Nut 1/4-20
 $3.99

Part Number:712-0324

In Stock

In Stock

Note: Part of Motor, Switch & Cord Ass\\\\\\\'y. Comp. (Ref. 49)
 $3.99
In Stock
 $3.99
A19
Nut-hex Center
 $4.99

Part Number:912-0107

In Stock

In Stock

Note: 500 & 600 Series
 $4.99
In Stock
 $4.99
A20
Nut-hex Lock
 $4.99

Part Number:912-0431

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washer Locally. if These Items Cannot Be Obtained Locally, Order by Part Numb
 $4.99
In Stock
 $4.99
A21
Spring-Cutterhead Obsolete - Not Available
 $9.29

Part Number:732-0660

Discontinued

Discontinued
 $9.29
Discontinued
A22
Hex Bolt 5/16-18 X 1" Obsolete - Not Available
 $2.99

Part Number:710-1088

Discontinued

Discontinued
 $2.99
Discontinued
A23
Screw-hex
 $4.99

Part Number:710-0654A

In Stock

In Stock

Note: Code 665
 $4.99
In Stock
 $4.99
A24
Screw-set 5/16-18
 $4.99

Part Number:710-3006

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (534)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A25
Pulley Half
 $11.55

Part Number:756-0589

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.55
Usually ships in 7 - 12 business days
 $11.55
A25
Pulley
 $61.85

Part Number:756-0629

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $61.85
Usually ships in 7 - 12 business days
 $61.85
A26
Control Handle
 $35.27

Part Number:747-0804

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Std.) New Part
 $35.27
Usually ships in 7 - 12 business days
 $35.27
A27
Belt Guard Obsolete - Not Available
 $2.99

Part Number:787-0134

Discontinued

Discontinued

Note: (B&s)
 $2.99
Discontinued
A27
Belt Guard Obsolete - Not Available
 $2.99

Part Number:787-0103

Discontinued

Discontinued
 $2.99
Discontinued
A28
Belt-v 1/2 X 31
 $22.70

Part Number:954-0935

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $22.70
Usually ships in 7 - 12 business days
 $22.70
A29
Belt-v 3l X
 $27.39

Part Number:954-04032B

In Stock

In Stock
 $27.39
In Stock
 $27.39
A30
Belt Guard Obsolete - Not Available
 $4.99

Part Number:787-0104

Discontinued

Discontinued
 $4.99
Discontinued
A31
Key-woodruff #3-1/
 $4.99

Part Number:914-0112

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
A32
Ring-retaining
 $3.99

Part Number:916-0182

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
A33
Pulley-cutterhead
 $30.92

Part Number:756-0590

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.92
Usually ships in 7 - 12 business days
 $30.92
A34
Shaft-cutterhead
 $42.04

Part Number:911-0855

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $42.04
Usually ships in 7 - 12 business days
 $42.04
A35
Washer-fl
 $4.99

Part Number:936-0101

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Model 017r Only)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A36
Bushing-cutterhead
 $6.61

Part Number:741-0576

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.61
Usually ships in 7 - 12 business days
 $6.61
A37
Housing-cutterhead
 $19.15

Part Number:719-0289

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $19.15
Usually ships in 7 - 12 business days
 $19.15
A38
Guard-blade
 $25.09

Part Number:731-1193

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $25.09
Usually ships in 7 - 12 business days
 $25.09
A39
Guide-edge
 $11.33

Part Number:787-0101

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.33
Usually ships in 7 - 12 business days
 $11.33
A40
Washer-fl
 $6.84

Part Number:936-0117

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (271r, 272r-if Required)
 $6.84
Usually ships in 7 - 12 business days
 $6.84
A41
Nut-hex Jam 3/8-24
 $6.55

Part Number:912-3001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Serial No. 359000 and Below)
 $6.55
Usually ships in 7 - 12 business days
 $6.55
A42
Blade-9in-edger
 $10.52

Part Number:942-0554

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.52
Usually ships in 7 - 12 business days
 $10.52
A43
Washer-hd 3/8
 $3.99

Part Number:936-0217

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Purchase Locally
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A44
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
A45
Cable-depth Contro
 $32.48

Part Number:946-0591

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $32.48
Usually ships in 7 - 12 business days
 $32.48
A46
Hex Wash. Hd. Scr. #10-24 Obsolete - Not Available
 $2.99

Part Number:151522

Discontinued

Discontinued
 $2.99
Discontinued
A47
Base-Edger Frame Obsolete - Not Available
 $33.64

Part Number:787-0111

Discontinued

Discontinued
 $33.64
Discontinued
A49
Spacer-Pivot Arm Obsolete - Not Available
 $2.99

Part Number:HH-11-03527

Discontinued

Discontinued
 $2.99
Discontinued
A50
Nut-hex Ins L-#10-
 $4.99

Part Number:712-0161

In Stock

In Stock

Note: (Not Shown)
 $4.99
In Stock
 $4.99
A51
Control-throttle
 $59.48

Part Number:746-0800A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (B&s)
 $59.48
Usually ships in 7 - 12 business days
 $59.48
A51
Throttle Control Obsolete - Not Available
 $21.87

Part Number:746-0747

Discontinued

Discontinued
 $21.87
Discontinued
A52
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
A53
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
A54
Hex Hd. Cap Scr. 3/8-24 X 1.75
 $4.99

Part Number:710-0539

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
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A55
Use 936-0452
 $4.99

Part Number:736-0452

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
A57
Spacer Obsolete - Not Available
 $3.66

Part Number:750-0841

Discontinued

Discontinued

Note: (536)
 $3.66
Discontinued
A58
Square Key 3/16 X .75
 $3.99

Part Number:714-0122

In Stock

In Stock
 $3.99
In Stock
 $3.99
A59
Hex Lock Nut 1/4-20
 $3.99

Part Number:712-0324

In Stock

In Stock

Note: Part of Motor, Switch & Cord Ass\\\\\\\'y. Comp. (Ref. 49)
 $3.99
In Stock
 $3.99
A60
Stop Bracket Obsolete - Not Available
 $7.71

Part Number:787-0110

Discontinued

Discontinued
 $7.71
Discontinued
A61
Cable Clamp Obsolete - Not Available
 $2.99

Part Number:726-0316

Discontinued

Discontinued
 $2.99
Discontinued
A62
Hex Tap Scr. #8 X 3/8 Obsolete - Not Available
 $2.99

Part Number:710-3090

Discontinued

Discontinued
 $2.99
Discontinued
A63
Pin-spirol
 $3.99

Part Number:715-0144

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
 Fig #
Trimmer Parts

Repair Guides for MTD Trimmer 251-537-000 (1991)

How to Remove a Trimmer Clutch

This video explains how to remove the clutch from most line and string trimmers. Tips are provided for removing tricky clutch drum screws.

Line Trimmers 101

This article explains the basic types and features of line trimmers, and it also offers purchasing guidelines for line garden trimmers.

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.

Questions & Answers for 251-537-000 (1991)


No questions have been asked yet
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