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Toro String Trimmer 51945 Parts

Shop replacement repair parts for Toro String Trimmer model 51945

icons/string trimmer
Brand:Toro
Model:51945
Product:String Trimmer
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75 results
Toro String Trimmer Clutch
Genuine OEM Part # 307091001 | RC Item #4453005
# 307091001
RC Item #4453005
Product is a bestsellerProduct is a manufacturer part
307091001 Clutch
Watch Video
N/A

Clutch assembly

No Longer Available
Toro String Trimmer Label starting instruction
Genuine OEM Part # 940686099 | RC Item #3050209
# 940686099
RC Item #3050209
Product is a bestsellerProduct is a manufacturer part
940686099 Label starting instruction
N/A
No Longer Available
Toro String Trimmer Fuel Tank
Genuine OEM Part # 308675054 | RC Item #3047058
# 308675054
RC Item #3047058
Product is a bestsellerProduct is a manufacturer part
308675054 Fuel Tank
N/A

Fuel tank & cap assembly

No Longer Available
Toro String Trimmer Cover
Genuine OEM Part # 308207004 | RC Item #2155403
# 308207004
RC Item #2155403
Product is a bestsellerProduct is a manufacturer part
308207004 Cover
N/A

Cover asm

No Longer Available
Toro String Trimmer Front housing asm
Genuine OEM Part # 300754023 | RC Item #2155353
# 300754023
RC Item #2155353
Product is a bestsellerProduct is a manufacturer part
300754023 Front housing asm
N/A
No Longer Available
Toro String Trimmer 2-Cycle Motor Oil
Genuine OEM Part # AC99G01 | RC Item #1956685
# AC99G01
RC Item #1956685
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
AC99G01 2-Cycle Motor Oil
Watch Video
N/A

Homelite Premium Synthetic Blend 2-Cycle Oil With Fuel Stabilizers. This oil is to be mixed with one gallon of gasoline to have a 50:1 ratio (2.6 fl oz.)

No Longer Available
Toro String Trimmer Carburetor
Genuine OEM Part # 308480001 | RC Item #1952016
# 308480001
RC Item #1952016
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
308480001 Carburetor
Watch Video
N/A

Carburetor assy fixed jet

No Longer Available
Toro String Trimmer Air Filter Housing
Genuine OEM Part # 308478001 | RC Item #1952014
# 308478001
RC Item #1952014
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
308478001 Air Filter Housing
N/A

Air cleaner base assembly with choke

No Longer Available
Toro String Trimmer Handle
Genuine OEM Part # 308056003 | RC Item #1951826
# 308056003
RC Item #1951826
Product is a bestsellerProduct is a manufacturer part
308056003 Handle
N/A

Front Handle Assembly

No Longer Available
Toro String Trimmer Clamp
Genuine OEM Part # 308045008 | RC Item #1951807
# 308045008
RC Item #1951807
Product is a bestsellerProduct is a manufacturer part
308045008 Clamp
N/A

Boom Clamp

No Longer Available
Toro String Trimmer Muffler
Genuine OEM Part # 300748021 | RC Item #1951734
# 300748021
RC Item #1951734
Product is a bestsellerProduct is a manufacturer part
300748021 Muffler
N/A

Muffler Assembly

No Longer Available
Toro String Trimmer Air Filter
Genuine OEM Part # 5687301 | RC Item #1950758
# 5687301
RC Item #1950758
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
5687301 Air Filter
Watch Video
N/A

Air filter. If the air filter is clogged or dirty, the engine may not start or may run rough.

No Longer Available
Toro String Trimmer Spring
Genuine OEM Part # 690694002 | RC Item #1946483
# 690694002
RC Item #1946483
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
690694002 Spring
Watch Video
N/A

Throttle spring

No Longer Available
Toro String Trimmer Washer
Genuine OEM Part # 690695001 | RC Item #1849113
# 690695001
RC Item #1849113
Product is a bestsellerProduct is a manufacturer part
690695001 Washer
N/A

Washer

No Longer Available
Toro String Trimmer Throttle Control
Genuine OEM Part # 518124001 | RC Item #1848930
# 518124001
RC Item #1848930
Product is a bestsellerProduct is a manufacturer part
518124001 Throttle Control
N/A

Trigger

No Longer Available
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Toro 51945 Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common Toro 51945 problems ― and their solutions. Do any of these look familiar?
String trimmer won't start
4 possible causes and potential solutions
String trimmer won't start
String trimmer starts then stalls
2 possible causes and potential solutions
String trimmer starts then stalls
String trimmer runs rough
3 possible causes and potential solutions
String trimmer runs rough
VIEW ALL COMMON PROBLEMSShop All Toro String Trimmer Parts

Frequently Purchased Together For This Model

Spark Plug
Spark Plug
On - Off Switch
On - Off Switch
Throttle Cable
Throttle Cable
Insulator
Insulator

51945 Parts

Maintain and repair your Toro 51945 String Trimmer efficiently with genuine Toro 51945 replacement parts from Repair Clinic. Our extensive inventory includes parts for all common 51945 repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your 51945. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for 51945 Parts?

  • Genuine Toro replacement parts
  • Same-day shipping on in-stock items
  • 365-day, no-hassle return policy
  • Price match guarantee

Repair your Toro 51945 String Trimmer with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your String Trimmer stays in top condition.

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