eReplacementParts.com
877-346-4815
Ryobi Parts

Bolt 660634001

OEM part for: Ryobi, Homelite

Part Number: 660634001


Install
Videos!
Bolt - 660634001:Ryobi 360 View
Bolt - 660634001:RyobiBolt - 660634001:RyobiBolt - 660634001:Ryobi 360 View
In Stock
Order within the next 10 hours and your part ships today!
Easy Less than 15 minutes (4 rated repairs)?
OEM: Original Equipment Manufacturer ?
RyobiHomelite
Does this d-block d-md-none fit my product?

Product Description ?

Authentic manufacturer approved replacement bolt made for use with string trimmers and chainsaws. This is a standard hardware with multiple uses based on your tool. Please refer to specific diagrams for correct application. This bolt has a hex socket head which requires a hex key/allen wrench for installation. It is sold individually.

  • (8-16 x 5/16 in. Torx T.F.)
  • Classification: Part
  • Weight: 0.01 lbs.
  • Shipping: Ships Worldwide

Frequently Purchased Together ?

Compatibility

This part will fit the following 218 machines

Ryobi

RY29550 30cc String Trimmer View Diagrams & Manuals
RY30530 30cc String Trimmer and Brushcutter View Diagrams & Manuals
RY30550 30cc String Trimmer and Brushcutter View Diagrams & Manuals
RY30570 30cc String Trimmer and Brushcutter View Diagrams & Manuals
RY30931 30 cc String Trimmer and Brushcutter View Diagrams & Manuals
RY30951 30cc String Trimmer and Brushcutter View Diagrams & Manuals
RY30971 30cc String Trimmer and Brushcutter View Diagrams & Manuals
RY52504 Gas Pruner View Diagrams & Manuals
RY52905 Gas Pruner View Diagrams & Manuals
RY74003D 33cc - 14 in. Chain Saw View Diagrams & Manuals
RY74005D 38cc - 16 in. Chain Saw View Diagrams & Manuals
RY74007D 45cc - 18 in. Chain Saw View Diagrams & Manuals
RY26500 Trimmer View Diagrams & Manuals
CS30 (RY26500) Trimmer View Diagrams & Manuals
RY26901 Trimmer View Diagrams & Manuals
RY26520 Trimmer View Diagrams & Manuals
RY26921 Trimmer View Diagrams & Manuals
RY26540 Brush Cutter View Diagrams & Manuals
RY26941 Brush Cutter View Diagrams & Manuals
RY28000 26cc String Trimmer View Diagrams & Manuals
RY28020 (CS26) 26cc String Trimmer View Diagrams & Manuals
RY28040 (SS26) 26cc String Trimmer View Diagrams & Manuals
RY26000 26cc Power Head View Diagrams & Manuals
RY13010 4 Cycle Wheeled Trimmer View Diagrams & Manuals
RY34000 4 Cycle Gas Powerhead View Diagrams & Manuals
RY34420 Gas String Trimmer View Diagrams & Manuals
RY34421 4 Cycle Gas String Trimmer View Diagrams & Manuals
RY34440 (S430) Gas String Trimmer View Diagrams & Manuals
RY34441 4 Cycle Gas String Trimmer View Diagrams & Manuals
RY64400 4 Cycle Cultivator View Diagrams & Manuals
RY10518 18 in. 46cc Chainsaw View Diagrams & Manuals
RY10520 20 in. 46cc Chainsaw View Diagrams & Manuals
RY10519 Chainsaw View Diagrams & Manuals
RY10521 Chainsaw View Diagrams & Manuals
RY34001 4 Cycle Gas Powerhead Trimmer View Diagrams & Manuals
RY34442 Gas Trimmer View Diagrams & Manuals
RY28021 String Trimmer View Diagrams & Manuals
RY28041 String Trimmer View Diagrams & Manuals
RY28005 26cc String Trimmer View Diagrams & Manuals
RY28025 26cc String Trimmer View Diagrams & Manuals
RY28045 26cc String Trimmer View Diagrams & Manuals
RY34005 30cc Power Head View Diagrams & Manuals
RY52604 Gas Pruner View Diagrams & Manuals
RY34426 30cc String Trimmers View Diagrams & Manuals
RY34446 30cc String Trimmers View Diagrams & Manuals
RY34006 30cc Power Head Trimmer View Diagrams & Manuals
RY13015 30cc 4-Cycle Wheeled Trimmer View Diagrams & Manuals
RY34425 String Trimmer View Diagrams & Manuals
RY34445 String Trimmer View Diagrams & Manuals
RY13016 4-Cycle Wheeled Trimmer View Diagrams & Manuals
RY34422 30cc String Trimmers View Diagrams & Manuals
RY10519A 46CC Chain Saw View Diagrams & Manuals
RY10521A 46CC Chain Saw View Diagrams & Manuals
RY28060 26CC Brush Cutter View Diagrams & Manuals
RY28065 26CC Brushcutter View Diagrams & Manuals
RY34007 30CC Power Head Trimmer View Diagrams & Manuals
RY34427 30CC String Trimmer View Diagrams & Manuals
RY34447 30CC String Trimmer View Diagrams & Manuals
RY52907 Gas Pruner TP26 View Diagrams & Manuals
TP26 TP26 Gas Pruner View Diagrams & Manuals
RY10519B RY10519B 46CC Chainsaw View Diagrams & Manuals
RY10521B RY10521B 46CC Chainsaw View Diagrams & Manuals
RY5020 (090840005) 50cc Chain Saw View Diagrams & Manuals
RY5020 (090840001) 50cc Chain Saw View Diagrams & Manuals
RY52604 (TP26) Gas Pruner View Diagrams & Manuals
RY28020 26cc String Trimmer View Diagrams & Manuals
RY52907 (TP26) Gas Pruner View Diagrams & Manuals
RY28040 26cc String Trimmer View Diagrams & Manuals
RY34440 30cc String Trimmer View Diagrams & Manuals
RY5020 Ry5020 50cc Chain Saw Mfg. No. 090840007 8-4-21 (Rev:04) View Diagrams & Manuals

Homelite

UT-50500 Edger View Diagrams & Manuals
UT-50901 Edger View Diagrams & Manuals
UT-21506 Mightylight String Trimmer View Diagrams & Manuals
UT22600 26cc String Trimmer View Diagrams & Manuals
UT22650 26cc String Trimmer View Diagrams & Manuals
UT-10848 Chainsaw View Diagrams & Manuals
UT-21907 26cc Mightyliite String Trimmer View Diagrams & Manuals
UT-21947 26cc Mightyliite String Trimmer View Diagrams & Manuals
UT10517 Chainsaw View Diagrams & Manuals
UT10518 Chainsaw View Diagrams & Manuals
UT10520 Chainsaw View Diagrams & Manuals
UT32600 Curved Shaft String Trimmer View Diagrams & Manuals
UT32650 Straight Shaft String Trimmer View Diagrams & Manuals
UT-21566 Mightylite Versatool String Trimmer View Diagrams & Manuals
UT10514 33cc Chainsaw View Diagrams & Manuals
UT10516 33cc Chainsaw View Diagrams & Manuals
UT-21004 Mightylite String Trimmer View Diagrams & Manuals
UT-21044 Mightylite String Trimmer View Diagrams & Manuals
UT-29005 Mightylite String Trimmer View Diagrams & Manuals
UT-29045 Mightylite String Trimmer View Diagrams & Manuals
UT10947A Chainsaw View Diagrams & Manuals
UT32601 Gas Trimmer View Diagrams & Manuals
UT-10803 Chainsaw View Diagrams & Manuals
UT10519 46cc Chain Saw View Diagrams & Manuals
UT10522 46CC Chain Saw View Diagrams & Manuals
UT10526 46CC Chain Saw View Diagrams & Manuals
UT10946D 45cc 20 In. Chainsaw View Diagrams & Manuals
UT10927D 38cc 16 In. Chainsaw View Diagrams & Manuals
UT10942D 45cc 18 In. Chainsaw View Diagrams & Manuals
UT32651 String Trimmer View Diagrams & Manuals
UT10550 45cc 18 Inch Chain Saw View Diagrams & Manuals
UT10552 18 Inch 46cc Chain Saw View Diagrams & Manuals
UT10868 (I3350B) 33cc Chainsaw View Diagrams & Manuals
UT10878 (BCS35) 33cc Chainsaw View Diagrams & Manuals
UT10861 (D3850B) 38cc Chainsaw View Diagrams & Manuals
UT10886 (D3850B) 38cc Chainsaw View Diagrams & Manuals
UT10865 (D3850BC) 38cc Chainsaw View Diagrams & Manuals
UT10866 (D3850BC) 38cc Chainsaw View Diagrams & Manuals
UT10887 (D3850BC) 38cc Chainsaw View Diagrams & Manuals
UT10846 (23AV) 38cc Chainsaw View Diagrams & Manuals
UT10884 (23AV) 38cc Chainsaw View Diagrams & Manuals
UT10856 (23AVW/CC) 38cc Chainsaw View Diagrams & Manuals
UT10858 (23AVW/CC) 38cc Chainsaw View Diagrams & Manuals
UT10885 (23AVW/CC) 38cc Chainsaw View Diagrams & Manuals
UT10888 (23AVW/CC) 38cc Chainsaw View Diagrams & Manuals
UT10869 (I3850B) 38cc Chainsaw View Diagrams & Manuals
UT10867 (I4150B) 45cc Chainsaw View Diagrams & Manuals
UT10860 (D4550B) 45cc Chainsaw View Diagrams & Manuals
UT10864 (D4550BC) 45cc Chainsaw View Diagrams & Manuals
UT10862 (I4550B) 45cc Chainsaw View Diagrams & Manuals
UT10859 (27AV) 45cc Chainsaw View Diagrams & Manuals
UT10863 (27AVW/CC) 45cc Chainsaw View Diagrams & Manuals
UT10874 (27AVW/CC) 45cc Chainsaw View Diagrams & Manuals
UT10941 (B2216CC) 33cc Chainsaw View Diagrams & Manuals
UT10927 38cc 16" Chainsaw View Diagrams & Manuals
UT10927A 38cc 16" Chainsaw View Diagrams & Manuals
UT10946 45cc 18" Chainsaw View Diagrams & Manuals
UT10946A 45cc 18" Chainsaw View Diagrams & Manuals
UT10942 45cc 20" Chainsaw View Diagrams & Manuals
UT10942A 45cc 20" Chainsaw View Diagrams & Manuals
UT10945 Chainsaw View Diagrams & Manuals
UT10947 33cc 16" Chainsaw View Diagrams & Manuals
UT10947D 33cc 16" Chainsaw View Diagrams & Manuals
UT10947E 33cc 16" Chainsaw View Diagrams & Manuals
UT21006 Trimmer View Diagrams & Manuals
UT29007 Trimmer View Diagrams & Manuals
UT21046 Trimmer View Diagrams & Manuals
UT29047 Trimmer View Diagrams & Manuals
UT21967 26cc Mightylite Versa Tool String Trimmer View Diagrams & Manuals
UT32000 26cc String Trimmers View Diagrams & Manuals
UT32050 26cc String Trimmers View Diagrams & Manuals
UT32601A 26cc String Trimmers View Diagrams & Manuals
UT32651A 26cc String Trimmers View Diagrams & Manuals
UT32605A 26cc String Trimmers View Diagrams & Manuals
UT32655A 26cc String Trimmers View Diagrams & Manuals
UT74121B 33cc 14 Inch Chain Saw View Diagrams & Manuals
UT74121D 33cc 14 Inch Chain Saw View Diagrams & Manuals
UT74123B 38cc 16 Inch Chain Saw View Diagrams & Manuals
UT74125B 45cc 18 Inch Chain Saw View Diagrams & Manuals
UT74123D 38cc 16 Inch Chain Saw View Diagrams & Manuals
UT74125D 45cc 18 Inch Chain Saw View Diagrams & Manuals
UT74127D 45cc 20 Inch Chain Saw View Diagrams & Manuals
UT10901A 33cc-14" Chainsaw View Diagrams & Manuals
UT10926 (Ranger) 33cc-16" Chainsaw View Diagrams & Manuals
UT10910 (Timberman) 45cc-18" Chainsaw View Diagrams & Manuals
UT32605 26cc String Trimmers View Diagrams & Manuals
UT32655 26cc String Trimmers View Diagrams & Manuals
UT10530A 33cc - 16 Inch Chainsaw View Diagrams & Manuals
UT-10829 Chainsaw View Diagrams & Manuals
UT-10759-A 20AV Chain Saw View Diagrams & Manuals
UT-10771-A 20AV W/Cc Chain Saw View Diagrams & Manuals
UT-10772-A 23AV Chain Saw View Diagrams & Manuals
UT-10820 23AV Chain Saw View Diagrams & Manuals
UT-10773-A 23AV W/Cc Chain Saw View Diagrams & Manuals
UT-10822 23AV W/Cc Chain Saw View Diagrams & Manuals
UT-10823 23AV W/Cc Chain Saw View Diagrams & Manuals
UT-10804 25AV W/Cc Chain Saw View Diagrams & Manuals
UT-10805 27AV Chain Saw View Diagrams & Manuals
UT-10831 27AV Chain Saw View Diagrams & Manuals
UT-10825 27AV W/Cc Chain Saw View Diagrams & Manuals
UT-10827 27AV W/Cc Chain Saw View Diagrams & Manuals
UT-10830 27AV W/Cc Chain Saw View Diagrams & Manuals
UT-10835 27AV W/Cc Chain Saw View Diagrams & Manuals
UT-74125-D 45CC 18-In. Chain Saw View Diagrams & Manuals
UT-10790 All American Chain Saw View Diagrams & Manuals
UT-10797-R B2014 Chain Saw View Diagrams & Manuals
UT-10934 B2014 Chain Saw View Diagrams & Manuals
UT-10798R B2316 Chain Saw View Diagrams & Manuals
UT-10936 B2316 Chain Saw View Diagrams & Manuals
UT-10798-R1 B2316 Chain Saw View Diagrams & Manuals
UT-10937 B2316 W/Cc Chain Saw View Diagrams & Manuals
UT-10877 B2718 Chain Saw View Diagrams & Manuals
UT-10938 B2718 Chain Saw View Diagrams & Manuals
UT-10875 B2720 Chain Saw View Diagrams & Manuals
UT-10939 B2720 Chain Saw View Diagrams & Manuals
UT-10876 B2720CC Chain Saw View Diagrams & Manuals
UT-10940 B2720CC Chain Saw View Diagrams & Manuals
UT-10532 Chain Saw View Diagrams & Manuals
UT-10767 D3350B Chain Saw View Diagrams & Manuals
UT-10767-A D3350B Chain Saw View Diagrams & Manuals
UT-10768 D3350BC Chain Saw View Diagrams & Manuals
UT-10768-A D3350BC Chain Saw View Diagrams & Manuals
UT-10769 D3850B Chain Saw View Diagrams & Manuals
UT-10769-A D3850B Chain Saw View Diagrams & Manuals
UT-10833 D3850B Chain Saw View Diagrams & Manuals
UT-10770 D3850BC Chain Saw View Diagrams & Manuals
UT-10770-A D3850BC Chain Saw View Diagrams & Manuals
UT-10824 D3850BC Chain Saw View Diagrams & Manuals
UT-10837 D3850BC Chain Saw View Diagrams & Manuals
UT-10838 D3850BC Chain Saw View Diagrams & Manuals
UT-10801 D4150B Chain Saw View Diagrams & Manuals
UT-10802 D4150B W/Cc Chain Saw View Diagrams & Manuals
UT-10787 D4550B Chain Saw View Diagrams & Manuals
UT-10832 D4550B Chain Saw View Diagrams & Manuals
UT-10836 D4550BC Chain Saw View Diagrams & Manuals
UT-10774 I3350B Chain Saw View Diagrams & Manuals
UT-10774-A I3350B Chain Saw View Diagrams & Manuals
UT-10840 I3350B Chain Saw View Diagrams & Manuals
UT-10758 I3850B Chain Saw View Diagrams & Manuals
UT-10758-A I3850B Chain Saw View Diagrams & Manuals
UT-10808 I4150B Chain Saw View Diagrams & Manuals
UT-10839 I4150B Chain Saw View Diagrams & Manuals
UT-10807 I4550B Chain Saw View Diagrams & Manuals
UT-10834 I4550B Chain Saw View Diagrams & Manuals
RY30570 30cc String Trimmer And Brushcutter View Diagrams & Manuals
RY30931 30cc String Trimmer And Brushcutter View Diagrams & Manuals
RY30550 30cc String Trimmer And Brushcutter View Diagrams & Manuals
RY30530 30cc String Trimmer And Brushcutter View Diagrams & Manuals
Show More Compatible Models
Don't see yours? Try searching our site for :

This item works with the following types of products:

  • Trimmer Parts
  • Pruner Parts
  • Chain Saw Parts
  • Saw Parts
  • Edger Parts
  • Cultivator Parts

This part replaces obsolete part #: UP04239, 82623

Customer Part Reviews ?

5
Average Rating (out of 5):
5 Reviews
Click to filter by ratings:
5 stars
5
4 stars
0
3 stars
0
2 stars
0
1 stars
0
  • Highest Rating
  • Most Recent
< PREV
  • 1
NEXT >
  • Great customer service
    Part was close to what I wanted, not exact. However it worked fine. That trimmer shaft I ordered was a little short, but no one would have known this.
    Guest - May 31, 2023 Verified Purchase
    Hard to find essential part
    Thanks to replacement for exploded diagrams for parts to my Ryobi C430. The screw that holds the shaft from twisting around the motor head fell out. I went to Ryobi and other sites trying to find a replacement screw with no luck. ereplacementparts saved the day!
    Guest - June 30, 2022 Verified Purchase
    Parts came quick!
    Just what I ordered and shipped quickly!
    Guest - June 2, 2021 Verified Purchase
    Worked as expected
    Fit perfectly
    Guest - September 25, 2020 Verified Purchase
    Even the smallest part matters
    So glad to get my Ryobi up and running with this little part. Easy to find and order, fast service and delivery very convenient.
    David - July 13, 2019 Verified Purchase
    t
    t
    t - t days ago Verified Purchase
    eReplacementParts Team
    t

    Questions & Answers ?

    Our customer Service team is at the ready daily to answer your part and product questions.

    photo of team member
    Ask our Team

    We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

    Does this fit my product?

    Questions & Answers for Bolt


    No questions have been asked yet

    Customer Repair Instructions ?

    All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

    Easy Less than 15 minutes (4 rated repairs)?

    Kept losing a special bolt that keeps the motor from turning on the shaft.

    Stephen - April 20, 2016
    👍 2 of 3 people found this instruction helpful
    Tool Type

    Trimmer

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    My instructions? Go to eReplacement Parts and find what is needed. Look up your equipment. Find the exploded parts diagrams and look for the needed part. Then order it! The part I needed is not carried by Home Depot or Lowe's. But eReplacement Parts had it. Whew. Then just screw it in the upper shaft.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Bolt that connect engine to the shaft sired off.

    Dean - September 21, 2022
    Tool Type

    Edger

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Just screwed in replacement bolt, very easy and very easy to order part.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    The main screw that keeps the straight pole shaft and the motor from twisting around the shaft and keeps them together as well

    Curtis - May 23, 2017
    Tool Type

    Trimmer

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    , Torx Bit driver

    The repair was so simple it took 1 minute to fix.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Trimmer has attachments and the cable from the power unit was warn out from on and off attachments. I had to buy the upper boom assembly and it worked.

    Ed - September 19, 2016
    Tool Type

    Trimmer

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver, Nutdriver

    I removed the old upper boom assembly and proceeded to reassemble the way the old one came off. I recommend watching the wiring to the on-off switch that it slides into the protective slot.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.

    Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.

    Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

    All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.

    All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.

    Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.

    All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.

    This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.

    eReplacementParts.com
    7174 South 400 West
    Suite 5
    Midvale, UT 84047
    visa mastercard discover american express PayPal