HomePartsTroy-Bilt PartsString Trimmer PartsTroy-Bilt String Trimmer PartsTB525EC Parts

Troy-Bilt String Trimmer TB525EC Parts

Shop replacement repair parts for Troy-Bilt String Trimmer model TB525EC

icons/string trimmer
Brand:Troy-Bilt
Model:TB525EC
Product:String Trimmer
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78 results
Troy-Bilt String Trimmer Spring
Genuine OEM Part # 753-05007 | RC Item #1830841
# 753-05007
RC Item #1830841
Product is a bestsellerProduct is a manufacturer part
753-05007 Spring
Watch Video
$6.12

Spring trig

Troy-Bilt String Trimmer Hardware Kit
Genuine OEM Part # 753-04282 | RC Item #1830555
# 753-04282
RC Item #1830555
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
753-04282 Hardware Kit
Watch Video
$13.05

String Trimmer Guard Mounting Hardware

Troy-Bilt String Trimmer Drive Shaft
Genuine OEM Part # 753-04236 | RC Item #1830527
# 753-04236
RC Item #1830527
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
753-04236 Drive Shaft
Watch Video
$99.99

Boom asm:24.932strg

Troy-Bilt String Trimmer Nut
Genuine OEM Part # 712-04099 | RC Item #1825921
# 712-04099
RC Item #1825921
Product is a bestsellerProduct is a manufacturer part
712-04099 Nut
Watch Video
$7.76

Nut 10-32

Troy-Bilt String Trimmer Nut
Genuine OEM Part # 712-0161 | RC Item #1825879
# 712-0161
RC Item #1825879
Product is a bestsellerProduct is a manufacturer part
712-0161 Nut
Watch Video
$4.46

Nut-hex ins l-

Troy-Bilt String Trimmer Screw
Genuine OEM Part # 710-1122 | RC Item #1825491
# 710-1122
RC Item #1825491
Product is a bestsellerProduct is a manufacturer part
710-1122 Screw
Watch Video
$8.26

Screw-

Troy-Bilt String Trimmer Screw
Genuine OEM Part # 710-04604 | RC Item #1825222
# 710-04604
RC Item #1825222
Product is a bestsellerProduct is a manufacturer part
710-04604 Screw
$5.04

Scr:m5-0.8x19:ph slt:t25

Troy-Bilt String Trimmer Screw
Genuine OEM Part # 710-04194 | RC Item #1825152
# 710-04194
RC Item #1825152
Product is a bestsellerProduct is a manufacturer part
710-04194 Screw
Watch Video
$5.08

Self Tapping Screw

Troy-Bilt String Trimmer Electric Starter
Genuine OEM Part # 625-04120 | RC Item #1822414
# 625-04120
RC Item #1822414
Product is a bestsellerProduct is a manufacturer part
625-04120 Electric Starter
$82.99

Electric starter acs

Troy-Bilt String Trimmer Drive Shaft
Genuine OEM Part # 791-181852 | RC Item #1606394
# 791-181852
RC Item #1606394
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
791-181852 Drive Shaft
Watch Video
$59.19

Assembly, flex shaft

Troy-Bilt String Trimmer Support Bracket
Genuine OEM Part # 753-08359 | RC Item #3537046
# 753-08359
RC Item #3537046
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
753-08359 Support Bracket
N/A

Boom Support Assembly

No Longer Available
Troy-Bilt String Trimmer Trimmer Head
Genuine OEM Part # 753-08181 | RC Item #3536920
# 753-08181
RC Item #3536920
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
753-08181 Trimmer Head
Watch Video
N/A

Boom asm comp w/hd

No Longer Available
Troy-Bilt String Trimmer Drive Shaft
Genuine OEM Part # 753-06805 | RC Item #2394705
# 753-06805
RC Item #2394705
Product is a bestsellerProduct is a manufacturer part
753-06805 Drive Shaft
Watch Video
N/A

Boom asm lwr w/shft

No Longer Available
Troy-Bilt String Trimmer Screw
Genuine OEM Part # 791-181858 | RC Item #1840634
# 791-181858
RC Item #1840634
Product is a bestsellerProduct is a manufacturer part
791-181858 Screw
Watch Video
N/A

Scr #10-24 ph mac

No Longer Available
Troy-Bilt String Trimmer Guard
Genuine OEM Part # 791-181659 | RC Item #1840520
# 791-181659
RC Item #1840520
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
791-181659 Guard
Watch Video
N/A

Guard assembly

No Longer Available
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Troy-Bilt TB525EC 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 Troy-Bilt TB525EC 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
4 possible causes and potential solutions
String trimmer runs rough
VIEW ALL COMMON PROBLEMSShop All Troy-Bilt String Trimmer Parts

Frequently Purchased Together For This Model

Fuel Tank
Fuel Tank
Clutch
Clutch
On - Off Switch
On - Off Switch
Throttle Control
Throttle Control

TB525EC Parts

Maintain and repair your Troy-Bilt TB525EC String Trimmer efficiently with genuine Troy-Bilt TB525EC replacement parts from Repair Clinic. Our extensive inventory includes parts for all common TB525EC 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 TB525EC. 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 TB525EC Parts?

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

Repair your Troy-Bilt TB525EC 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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