Name: 4145003
Brand: Efco
SKU: EFC-4145003
Price: 99.00 USD
Availability: InStock
Rating: 5 (1 reviews)

It seems this part number has changed or has an updated price or status. Please fill out the form below and we'll research the current pricing or new part number and respond promptly. Thank you!

We are sorry for the missing price!

Click for Pricing

Please note that your serial number could be located on the outside frame of your unit.  On the dataplate, there should be your model number, serial number, and possibly even a date of manufacture needed in order to match up the correct parts diagram for your unit accurately.

Here are some examples of your serial number location:

Here is an example of where you can find your corresponding Efco Power serial number to enter for correct parts matching.

Serial Number Product Location Finder

Efco 004000015

Efco 4095120

Efco 094000015

EFCO 401 Trimmer

EFCO 350 Trimmer

EFCO 450AVS Trimmer

EFCO 400 Trimmer

Efco Landcaping Machinery

Shop and save on EFCO outdoor power equipment and repair parts for chainsaws, trimmers, blowers, hedge trimmers, augers, water pumps, and more.

Efco Power Equipment

EFCO Outdoor Power Equipment Repair Parts

ba496832ee6643538f9d89d0c8a361cbScreenRecording20251217at11.33.41AM.mp4

EFCmfglogo.jpg

If your equipment isn’t performing like it used to, swapping in 4196166R EFCO Piston Ring is a fast way to get back on track. A correctly matched part can reduce vibration, inconsistency, and the small issues that add up during use. When downtime is expensive, having the right part on hand makes maintenance faster and more predictable. It’s a simple way to keep maintenance costs under control while protecting your investment. Verify compatibility with your model before ordering, then install with standard tools and get back to work with confidence.

4196166R EFCO Piston Ring 4196166R EFCO Piston Ring Replacement Part Fast Find a dependable repair solution for maintenance and quick fixes Sold By EfcoPartscom

4196166R EFCO Piston Ring Replacement Part Quick Fix

Efco 4196166R Repair Part

EFCO DS-3500-T Brushcutter

4196166R

4196166R EFCO Piston Ring

Don’t let a tired part slow you down 4145003 EFCO Piston Ring Replaced By 003300015 is built to help bring smooth operation back to your equipment. This is the kind of maintenance move that pays off in reliability when you need it most. Instead of replacing the whole unit, a targeted repair can save money and extend the life of your equipment. It helps you keep your workflow moving without committing to a costly replacement. Double-check your model/fitment details, and you’ll be set up for a clean install and dependable operation.

4145003 EFCO Piston Ring Replaced By 003300015 4145003 Choose a compatible component for a confident repair and better uptime Available today from EfcoPartscom

4145003 EFCO Piston Ring Replaced By 003300015 Part

Efco 4145003 Repair Part

4145003

4145003 EFCO Piston Ring Replaced By 003300015

Very high-quality part. The 4145003 Efco Piston Ring Replaced By 003300015 arrived quickly, was well packaged, and performed just like the original.

Part number:	4196166R
SKU Number:	EFC-4196166R
Warranty:	1 Year
Fits Models:	View Models List