Fitment first · Trimmer · SKU B0F8TV97LC

.105" *14FT Trimmer Line

.105" *14FT Trimmer Line for Echo DSRM-2100 SRM-2620T SRM-2620AA SRM-225I SRM-2620U SRM-2320T SRM-2320T SRM-2120 SRM-225 SRM-2620T PAS-225SB 2-Line Rapid Loa…

Live marketplace price $18
Buyer rating 4.3 / 5
Check price

Compatibility checkpoint

Verify this before you buy

Check the current listing
1 Match the machine model

Compare the model printed on your trimmer label with the fitment list below.

2 Confirm the line and spool spec

trimmer head

3 Check the part code

Match part B0F8TV97LC or ASIN B0F8TV97LC against the listing and your old part.

Equipment brandEcho
ReplacesB0F8TV97LC
Spool typetrimmer head
CategoryTrimmer
ConditionNew aftermarket replacement

Overview

This replacement trimmer line is made from durable nylon to handle extended cutting sessions on grass, weeds, and light brush. Trimmer line wears down and breaks during normal use, and running on a partially empty spool reduces the cutting swath. Keeping fresh line loaded ensures full cutting width and clean edges along driveways and beds.

Key specifications

  • Replacement trimmer line
  • Line diameter: .105”
  • Length: 14 ft
  • Commercial-grade nylon construction
  • Resistant to fraying and breakage
  • Compatible with bump-feed and fixed-line trimmer heads

Compatibility

This line is compatible with Echo trimmers as listed above. Verify the line diameter matches your trimmer’s specification to ensure proper fit in the spool housing and guide eyelets.

Installation notes

Remove the spool from the trimmer head and clean out any old line fragments. Wind the new line onto the spool following the directional arrow, keeping the wraps tight and even. Feed the line ends through the eyelets, snap the spool back into the housing, and pull the line to confirm smooth feed.

Common questions

Q: Will this .105” x 14FT trimmer line work with my Echo SRM-225I or PAS-225SB that uses the 2-Line Rapid Loader trimmer head?

Yes, this line is intended for Echo units using the 2-Line Rapid Loader head, including the SRM-225I and PAS-225SB listed here. As long as your trimmer still has the Rapid Loader head and is designed to run .105” line, this is the correct size and style to use.

Q: How do I install this 14-foot line in the Echo 2-Line Rapid Loader head on my SRM-2620T?

Cut or use the full 14-foot piece as needed, then feed it evenly through the Rapid Loader head so you have the same amount of line on both sides. After loading, rotate the head following the arrow direction to wind the line neatly, and leave enough exposed on each side for normal trimming.

Q: Is .105” line a good choice for my Echo SRM-2120 or SRM-2320T, and how often should I replace it?

.105” line is a solid heavy-duty size for tougher grass and light weeds, and it matches the models listed when equipped for that diameter. Replace the line when it becomes too short to advance properly, starts breaking frequently, or looks brittle from age; keeping fresh line installed helps reduce strain on the trimmer head.

Before you buy — how to verify fitment

  1. Find your trimmer model number. It's usually on a label on the motor housing, battery slot, or lower shaft.
  2. Check spool compatibility. Compare the model number with the compatibility list above.
  3. Verify line gauge. Confirm the line thickness matches what your trimmer head requires by checking your manual or the old spool.
  4. Inspect the spool housing. Make sure the spool diameter, cap, spring post, and feed style match your trimmer head.

Frequently asked questions

How do I know this spool fits my trimmer?

Check your trimmer model number against the compatibility list above. Then verify the line gauge (.065, .080, .095) matches what your trimmer head requires — it's usually printed on the spool cap or in the manual.

Can I rewind a pre-wound spool?

Yes. Once the factory line runs out, you can rewind the spool with bulk trimmer line of the same gauge. Pre-wound spools just save time on the first load.

How often should I replace the spool?

Replace the spool when the line no longer feeds properly, the spring loses tension, or the spool body is cracked. Under normal weekend use, a spool lasts 2–4 refills before the housing wears out.

What gauge trimmer line should I use?

Match the gauge to your trimmer's power: .065" for light-duty electric trimmers, .080" for mid-range cordless, and .095" for gas-powered or heavy-duty models. Using too thick a line can stall the motor.

Where to buy

This part is available through Amazon with free returns on most orders. Use the fitment details above to compare your model, old part number, and physical specs before ordering.

Check current price on Amazon

Affiliate disclosure: we may earn a commission when you purchase through this link, at no extra cost to you.

§ Compare

Similar Trimmer parts

§ Guides

Related how-to guides