Easy
Less than 15 minutes
This is an authentic manufacturer-supplied replacement trimmer head, it is specially designed for use with Makita string trimmers. The purpose of this part is to effectively cut grass, over time the components may wear out eventually requiring replacement. It is a complete assembly which is sold individually, it includes the trimmer head pre-loaded with cutting line and the hardware to secure it.
Trimmer Head B-60109
OEM part for: Makita
Part Number: B-60109
$50.80
In Stock
Ships within 1 business day 
Compatibility
This part will fit the following 3 machines
Makita
RBC251 String Trimmer View Diagrams & Manuals
RBC310 String Trimmer View Diagrams & Manuals
RBC311 String Trimmer View Diagrams & Manuals
This item works with the following types of products:
- Trimmer Parts
This part replaces obsolete part #: B-60062
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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.
Trimmer head wore out
Warren - June 2, 2016
👍 4 of 4 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Socket set
Parts Used
I followed the instructions that came with the new trimmer head. It was easy.
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Housing broken
Darrell - June 1, 2016
👍 3 of 3 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers
Parts Used
I was a Makita tech also in the repair business so I was familiar with ereplacementparts. Directions came with head and is very simple. Hardest part is locking the spindle to get old head off, but there is a screw hole to get to gears to apply enough pressure to loosen head.
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First maintenance
Mark - April 17, 2016
👍 3 of 3 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Socket set
Purchased this Robin branded (Subaru Commercial) trimmer in 1994 and this was the first time I had performed any maintenance on the trimmer. The maintenance was needed because the fuel tank started leaking gas from around the tank hose. Upon taking the engine cover off (removed 4 screws), I realized the hoses were no longer pliable and hard become hardened. The air filter had disintegrated and half of it was gone. The parts were very simple to replace. Upon replacement, I primed the engine and it started on the second pull, as it has for the past 22 years.
I was so glad to have found this website. The parts were very reasonable and the catalog was very easy to search. It helped that I could see the parts, and find the recommended parts visually. The previous comments were great. Thank you!
I was so glad to have found this website. The parts were very reasonable and the catalog was very easy to search. It helped that I could see the parts, and find the recommended parts visually. The previous comments were great. Thank you!
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Line Trimer Head was worn out
John - May 22, 2019
👍 1 of 1 people found this instruction helpful
Tool Type
Grass Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, None
Parts Used
1. Used small phillips screwdriver to insert into locking point to secure trimmer head from spinning internally.
2. Removed existing trimmer head by hand turning it, remembering its reverse threads.
3 install new trimmer head by screwing onto existing reverse threaded mounting bolt.
4. Removed small phillips screwdriver from trimmer head locking point.
2. Removed existing trimmer head by hand turning it, remembering its reverse threads.
3 install new trimmer head by screwing onto existing reverse threaded mounting bolt.
4. Removed small phillips screwdriver from trimmer head locking point.
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Trimmer head needed to be replaced
MARY - June 23, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Grass Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
This was a very simple and easy installation. Remove old head and basically put the other one on easy peasy.
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Primer bubble dry rotted / trimmer head just wore out
Samuel - August 30, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Grass Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Channel locks
Parts Used
Lucky I had some spare fuel line lying around. 5 screws and the cover was off . Primer just snaps into place.
The trimmer head came with more than enough parts and was easy swap. not sure why I waited so long to replace? Machine is 16 yrs old and wore the plastic "bump" head until the spring came through. The trimmer head includes installation instructions.
The trimmer head came with more than enough parts and was easy swap. not sure why I waited so long to replace? Machine is 16 yrs old and wore the plastic "bump" head until the spring came through. The trimmer head includes installation instructions.
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Trimmer head casing had piece broken off.
Robert - September 28, 2017
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Hex wrench
Parts Used
Took off the old trimmer head and attached the new one.
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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.
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