Left-Wind Garage Door Torsion Spring – .2343 Wire (Brown) x 1.75" ID x 31" Length – Coated Oil-Tempered Spring with Installed Cones (10,000+ Cycles)
Left-Wind Garage Door Torsion Spring – .2343 Wire (Brown) x 1.75" ID x 31" Length – Coated Oil-Tempered Spring with Installed Cones (10,000+ Cycles)
Spring Specifications
| Wire Size | .2343" |
| Inner Diameter (ID) | 1.75" |
| Length | 31.00" |
| Color Code | Brown |
| Winding | Left Wind |
- Made in the USA
- All springs rated for an industry standard minimum lifecycle of 10,000 cycles
- Springs come with winding and stationary cones installed and are stenciled and color coded for easy identification
- Coated & oil tempered wire
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- Oil-tempered spring steel construction
- Protective coated finish
- Winding cone installed
- Stationary cone installed
- Brown color-coded wire identification
- Stenciled for easy specification verification
- Industry-standard 10,000+ cycle rating
- Made in the USA
Compatibility
Compatible with garage door systems requiring:
- Wire Size: .2343
- Inside Diameter: 1.75"
- Length: 31"
- Wind Direction: Left Wind (LW)
- Standard residential torsion shaft systems
- Sectional overhead garage doors
- Standard-lift residential door applications
Always verify wire size, inside diameter, spring length, and wind direction before ordering replacement springs.
Applications
- Residential garage door spring replacement
- Broken torsion spring repair
- Preventive maintenance programs
- Steel garage doors
- Insulated garage doors
- Wood garage doors requiring equivalent spring specifications
Specifications
Specification Value Spring Type Torsion Spring Wind Direction Left Wind Wire Size .2343 Wire Color Code Brown Inside Diameter 1.75" Length 31" Material Oil-Tempered Spring Steel Finish Protective Coated Finish Cones Included Yes Cycle Rating 10,000+ Cycles Application Residential Garage Doors Country of Manufacture USA How This Part Fits Into the Garage Door System
The torsion spring is the primary counterbalance component of a garage door system. Mounted on the torsion shaft above the door opening, it stores rotational energy when the door closes and releases that energy when the door opens.
This spring works together with:
- Torsion shaft
- Cable drums
- Lift cables
- Center bearing assembly
- End bearing plates
- Garage door opener
A properly matched torsion spring allows the door to remain balanced throughout its travel, reducing strain on the opener, minimizing wear on cables and bearings, and improving overall system safety and reliability. The winding cone applies spring tension while the stationary cone secures the spring to the center support bracket.
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LW 2343 x 1.75 x 31 Coated w/ Cones
This spring is commonly paired with a matching right-wind spring in a standard two-spring torsion system. Together, the pair evenly distributes lifting force across the shaft, providing smooth operation, proper door balance, and extended service life for the entire garage door system.
Details
Need Help With Compatibility?
Not sure if this is the correct part for your garage door, operator, gate system, or application? Contact Us before ordering — we’re happy to help.
Garage-DoorParts.com carries a large selection of residential and commercial parts, and many components can look similar while having important differences in dimensions, model numbers, voltage, mounting, or compatibility.
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