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Spring 791-610317B

Part Number: 791-610317B

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Questions & Answers

Repair Instructions

*This part replaces obsolete part #: 791-610317.

Product Information

Description:

Genuine OEM replacement part, this item is sold individually.
This spring is used on all of the trimmers listed below.
It is installed between the inner reel and the outer spool assembly.
Its purpose is to keep pressure on the Bump Head Knob Assembly.

Warning: California's Proposition 65

Frequently Purchased With

Bump Knob
$13.64

Reel-inner Spo..
$23.15

Reel:otr W/ret..
$28.46

Retainer
$4.99

Bump Knob Asm ..
$6.08

Spark Plug
$3.99

Inner Reel W/l..
$9.57

Outer Spool As..
$29.05

Compatibility

This part is compatible with the following machines:

Ryobi

766R (810185404) (41AD766G034) 2-Cycle Gas Trimmer
768R (811207810) (41BD768G034) 2-Cycle Gas Trimmer
770REB (901163446) 2-Cycle Gas Trimmer
Ryan 264-2 (909004827-009147700) Trimmer
Ryan 264-3 (009147701-012003060) Trimmer
Ryan 265 (606035001-708013000) Trimmer
Ryan 265-1 (709017001-809011001) Trimmer
Ryan 265-1 (809011001-912159170) Trimmer
Ryan 265P (606035001-708013000) Trimmer
Ryan 274 (809003001-909002800) Trimmer
Ryan 274 (609038501-809003000) Trimmer
Ryan 274-2 (909002827-009159700) Trimmer
Ryan 274-3 (009159701-110245125) Trimmer
Ryan 275 (602039001-708006000) Trimmer
Ryan 275-1 (209061501-907011000) Trimmer
365SSR (803081943-903092100) Trimmer
365SSR (002051701-101052250) Trimmer
Ryan 275-1 (709037001-809061500) Trimmer
365SSR (101052251-201043444) Trimmer
2800R (41BD280G500) Trimmer
365SSR (201043445) Trimmer
375SSR (805084827-903091101) Trimmer
375SSR (903091101-002051700) Trimmer
375SSR (002051701-004025100) Trimmer
375SSR (004025101-201043444) Trimmer
Ryan 284 (603053501-809011000) Trimmer
375SSR (201043445) Trimmer
385SSR (803080451-903091099) Trimmer
Ryan 284-2 (909075157-009153201) Trimmer
385SSR (903091100-001118800) Trimmer
Ryan 284-3 (009153201-101052250) Trimmer
385SSR (001118801-012034700) Trimmer
Ryan 285 (602044001-708008000) Trimmer
385SSR (012034701) Trimmer
Ryan 285-1 (809018001-909002825) Trimmer
Ryan 285-1 (709043001-809018000) Trimmer
764TP (201041445) Trimmer
768R (803242445) 2-Cycle Gas Trimmer
770R (301134234) Trimmer
770R (407104738) Trimmer
840R (102084332) Trimmer
970R (411088141) Trimmer
700R-1 (103029626-203096320) Trimmer
Ryan B260 Trimmer

Troy-Bilt

TB20CS (41BDT20C711) Trimmer
TB20CS (41CDT20C966) Trimmer
TB20CS (Tuffy 41BDT20C966) Trimmer
TB20DC (41ADT20C966) Trimmer
TB10CS (41ADT10G966) Trimmer
TB10CS (41BDT10G966) Trimmer
TB10CS (41CDT10G966) Trimmer
TB15CS (41ADT15C066) Trimmer
TB15CS (41ADT15C966) Trimmer
TB20CS (41ADT20C711) Trimmer
TB50 (41ACT50G711) Trimmer

TB26CO (41AD26OG966) Gas Trimmer
TB65SS (41BDT65G966) Gas Trimmer
TB70SS (41ADT70C711) Gas Trimmer
TB70SS (41ADT70C966) Gas Trimmer
TB70SS (41BDT70C711) Gas Trimmer
TB70SS (41CDT70C966) Trimmer
TB75SS (41ADT75C063) Trimmer
TB514CS (41ADT51G966) Gas Trimmer
TB65SS (41ADT65G966) Gas Trimmer
TB475SS (41ADT47C063) Gas Trimmer

Yard Man

YM1500 (41ADY15G401) Trimmer
YM1500 (41ADY15G701) Trimmer
YM1500 (41BDY15G401) Trimmer
YM1500 (41BDY15G901) Trimmer
YM1500 (41CDY15G901) Trimmer
YM20CS (41ADY20C901) Trimmer
YM26CO (41AD26OG701) Trimmer
YM300 (41ADY30G401) Trimmer
YM300 (41BDY30G401) Trimmer
YM400 (41ADY40G401) Trimmer

YM400 (41ADY40G755) Trimmer
YM400 (41ADY40G901) Trimmer
YM400 (41BDY40G401) Trimmer
YM400 (41BDY40G701) Trimmer
YM400 (41BDY40G755) Trimmer
YM400 (41BDY40G901) Trimmer
YM70SS (41ADY70C901) Trimmer
YM26CO (41AD26OG401) Trimmer
YM26CO (41AD26OG901) Trimmer

Bolens

BL100 41AD100G763 Gas String Trimmer
BL100 41AD100G965 Gas String Trimmer
BL100 41BD100G163 Gas String Trimmer
BL100 41BD100G765 Gas String Trimmer
BL100 41BD100G965 Gas String Trimmer
BL100 41CD100G163 Gas String Trimmer
BL100 41CD100G765 Gas String Trimmer
BL150 41AD150G065 Gas String Trimmer
BL150 41AD150G163 Gas String Trimmer
BL150 41AD150G763 Gas String Trimmer
BL150 41AD150G965 Gas String Trimmer

BL150 41BD150G163 Gas String Trimmer
BL150 41BD150G765 Gas String Trimmer
BL150 41BD150G965 Gas String Trimmer
BL50 41AC105G163 Electric String Trimmer
BL100 41AD100G065 Gas String Trimmer
BL100 41AD100G163 Gas String Trimmer
BL150 41CD150G163 Gas String Trimmer
BL150 41CD150G765 Gas String Trimmer
BL26CO 41AD02OG965 Gas String Trimmer
BL26CO 41AD26OG965 Gas String Trimmer

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Trimmer

Repair Guides

Watch the Repair Video for Spring

Questions & Answers for Spring

Sort by

Is this spring compatible with Ryobi P2009 18v spring trimmer

Sara for model number P2009 asked on 2022-08-01

Hello Sara, Thank you for your inquiry. We have researched the model number you have provided and do not show this part as compatible. The compatible part number is 678749001. We hope this helps and if you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!

Related Parts: Spring

Repair Instructions: Submitted by Customers Like You

2 of 2 people found this instruction helpful

Tool Type:

Trimmer

Parts Used:

Spring - 791-610317B

Bump Knob - 791-153066B

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Lost old one

Wound new trimmer string on and done. No tools.

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Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Spring - 791-610317B

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

, No tools needed

I lost aprin while putting new string on it.

I unscrewed the end and was able to just put new spring in and replace back on trimmer

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Spring - 791-610317B

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

No spring

Just learned how to string a trimmer. I lost the spring. After learning how to string it correctly and replacing the spring. It's back to new.

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Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Air Cleaner Filter - 753-06417

Reel:otr W/ret - 753-04284

Spring - 791-610317B

Reel-inner Spool - 753-1155

Bump Knob - 791-153066B

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Wrench Set

Worn out. It is 6 years old

Took it apart and replaced the parts. Very simple..

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Spring - 791-610317B

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

, No tools were needed

Lost the spring that I needed for my weedwacker

Put the spring in the spot that was missing to make the line come out the way it was supposed to

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Spring - 791-610317B

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Pliers

Trimmer line wouldn't advance

Removed the bump knob, it was tight so I had to use a pair of pliers to loosen it. Then removed the trimmer line, then pulled the old spring out and then put the new one in by hand. Put the trimmer line back in and the bump knob back on. Tried the trimmer out to see if the line would advance and it did.

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Spring - 791-610317B

Bump Knob - 791-153066B

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Pliers

Needed new bump knob and spring

Just replaced bump knob and spring

Did you find this story helpful?

Thanks for voting and helping fellow customers!

1 of 2 people found this instruction helpful

Tool Type:

Trimmer

Parts Used:

Spring - 791-610317B

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

, none

Lost the spring in the trimmer head

Simply replaced the spring that I lost. It was a bit small but still works.

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Spring - 791-610317B

Reel-inner Spool - 753-1155

Reel:otr W/ret - 753-04284

Bump Knob - 791-153066B

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Pliers

Whole head assembly stopped working .

Removed all old parts. Assembled all the new parts.

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Tool Type:

Trimmer

Parts Used:

Spring - 791-610317B

Bump Knob - 791-153066B

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

, Hand

Spring missing and knob assembly worn

Removed the old knob assembly, and the spool
Inserted the spring into the spool, then threaded the knob assembly on

Did you find this story helpful?

Thanks for voting and helping fellow customers!

Reviews

Average Rating (out of 5):

8 Reviews

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Easy part. Great

Great condition. Easy to apply

Guest - July 7, 2022 Verified Purchase

It was exactly the part I needed

It arrived very quickly and in good condition. It worked perfectly.

Guest - April 29, 2020 Verified Purchase

Great Part

Worked as I expected, fast delivery, will order from here again!

Guest - September 9, 2019 Verified Purchase

fits

part that belonged

Guest - July 24, 2019 Verified Purchase

Quick delivery, fits perfect

I purchased a replacement head for my gas powered trimmer. It was easy to find on their web-site, and east to replace.

Guest - July 8, 2019 Verified Purchase

Perfect

I threw away a spring for my weedwacker that I should have kept. It was useable without the spring but you had to pull the cord by hand instead of the way it used to work. Contacted replacement parts and they helped getting the right part. Received it quickly and it works perfectly.

Guest - June 17, 2019 Verified Purchase

Right part, works great

It's a spring, it's springy, what do yu want me to say

Guest - May 20, 2019 Verified Purchase

Easy to use

you have what I needed, it was easy to find. However, I thought shipping was a little expensive.

Guest - May 30, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team

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Product Information

Repair Guides

Watch the Repair Video for Spring