Skip to product information
SKU:
ZZ3F04066
Same day shipping if ordered by 4PM CST.
057745 Compression Spring Wire for Millermatic Miller 251 252 350 350P
$52.79
In Stock
$52.79
Sale price
$52.79
Regular price
Part Number(s)
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Compression Spring Wire for Miller
This 057745 compression spring wire is a direct replacement coil for Miller Millermatic series welders, maintaining proper feed and tension in the drive assembly.
Overview
This 057745 compression spring wire is a replacement spring for Miller Millermatic line of welders, ensuring consistent pressure in the wire feed mechanism. It fits select 200 and 300 series models, providing dependable operation. This compression spring is manufactured to the same dimensional standards as the original part.
Built For Performance
- Precision wire diameter for correct tension and feed force
- Consistent coil pitch for smooth compression cycles
- Heat-treated steel for long service life in welding environments
- Exact outer diameter to fit OEM spring pockets
- Resists set and sag over repeated use
Fits These Machines
- for Miller Millermatic 251
- for Miller Millermatic 252
- for Miller Millermatic 350
- for Miller Millermatic 350P
Specs At A Glance
| Part Number(s) | 057745 |
| Outside Diameter | 2.305 inches |
| Wire Diameter | 0.090 inches |
| Free Length | 2.5 inches |
Good To Know
Q: What does this spring do in a welding machine? A: It maintains tension on the wire feed system, ensuring steady and consistent wire delivery during the welding process.
Q: Is this spring a direct fit for all Millermatic models? A: This spring is compatible with the 251, 252, 350, and 350P models, but always verify your unit's serial number for precise fitment.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.