Left Wind Garage Door Torsion Spring .283 Wire Size (Light Blue) × 1.75" ID × 45.50" Length – Replacement Torsion Spring

Spring Specifications

• 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

Description

The Left Wind Garage Door Torsion Spring .283 Wire Size (Light Blue) × 1.75" Inside Diameter × 45.50" Length is a premium replacement torsion spring engineered to provide reliable lifting force, smooth operation, and long-lasting performance for residential and light-commercial sectional garage doors. Manufactured from high-quality oil-tempered spring steel, this spring is designed to deliver consistent torque output and dependable cycle life when properly matched to the door system. Similar .283 wire size springs are commonly available in 1.75" ID configurations and are used in demanding residential applications.

Featuring a .283 wire diameter, 1.75" inside diameter, and 45.50" length, this left-wind spring is ideal for torsion systems requiring precise counterbalance. The light blue color code allows technicians and installers to quickly identify the wire size during installation, maintenance, or replacement. Properly balanced springs help reduce strain on garage door openers, cables, drums, and other hardware components, extending the life of the entire system.

Built for professional-grade performance, this spring is suitable for replacement of worn, fatigued, or broken torsion springs in compatible overhead door systems.

Features

• .283 wire size (Light Blue color code)
• 1.75" inside diameter (ID)
• 45.50" spring length
• Left Wind (LW) configuration
• High-strength oil-tempered spring steel
• Precision-manufactured for consistent torque output
• Designed for smooth and balanced door operation
• Helps reduce wear on garage door openers
• Suitable for residential and light-commercial applications
• Sold individually
• Designed for long service life and high-cycle performance

Compatibility

Compatible with garage door systems requiring:

• .283 wire size torsion springs
• 1.75" inside diameter torsion assemblies
• 45.50" spring length configuration
• Left Wind (LW) orientation
• Standard torsion shaft systems
• Residential sectional garage doors
• Light-commercial overhead door systems
• Standard torsion hardware including winding cones, drums, and center bearing plates

Commonly used with garage door systems manufactured by:

• Clopay
• Amarr
• Wayne Dalton
• CHI Overhead Doors
• Raynor
• Overhead Door Corporation

Important: Always verify wire size, inside diameter, spring length, wind direction, and door weight before ordering. Torsion springs must be matched precisely to ensure safe operation and proper door balance. Industry guidance consistently recommends matching spring specifications exactly rather than substituting different sizes.

Applications

• Garage door torsion spring replacement
• Residential overhead door repair
• Preventative maintenance programs
• High-cycle residential garage doors
• Light-commercial overhead door systems
• New garage door installations
• Professional garage door service and repair

Specifications

• Wind Direction: Left Wind (LW)
• Wire Size: .283
• Wire Color Code: Light Blue
• Inside Diameter: 1.75"
• Length: 45.50"
• Material: Oil-Tempered Spring Steel
• Application: Torsion Spring Systems
• Sold As: Individual Spring

Left Wind Garage Door Torsion Spring, .283 Wire Torsion Spring, Light Blue Garage Door Spring, 1.75 Inch ID Torsion Spring, 45.50 Inch Garage Door Spring, Residential Garage Door Spring Replacement, Garage Door Repair Parts, Overhead Door Torsion Spring.