TorqueMaster® PLUS (TM3) Replacement Springs – By Door Height/Weight

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Restore the smooth, reliable operation of your Wayne Dalton garage door with TorqueMaster® PLUS (TM3) Replacement Springs, custom-matched to your door’s weight, height, and single or dual-spring configuration. These OEM-spec replacement springs are engineered specifically for the Wayne Dalton TorqueMaster PLUS system—ensuring safe lifting performance, balanced door movement, and long-term durability.

Whether your existing spring has worn out, lost tension, or fully broken inside the TorqueMaster tube, selecting the correct spring based on your door’s exact specifications is essential. Our ordering process ensures a precise match by allowing you to choose:

Door Height
Door Weight (with all hardware installed)
Single-Spring or Dual-Spring Setup

Once selected, your replacement spring ships ready for installation and calibrated for accurate torque output.

7' DOOR HEIGHT — SPRING OPTIONS BY DOOR WEIGHT

Door Height	Door Weight	Single Spring (Right-Hand)	Dual Spring (Left + Right)
7'	40–49 lbs	314957 (RH) .120'' WIRE SIZE X 0.650'' ID X 32.59'' LONG - RIGHT WOUND	—
7'	50–59 lbs	314965 (RH): .129'' WIRE SIZE X 0.650'' ID X 37.86'' LONG - RIGHT WOUND	—
7'	60–69 lbs	314973 (RH): .137'' WIRE SIZE X 0.650'' ID X 42.85'' LONG - RIGHT WOUND	—
7'	70–79 lbs	314981 (RH): .143'' WIRE SIZE X 0.650'' ID X 45.72'' LONG - RIGHT WOUND	314946 (LH): .106'' WIRE SIZE X 0.650'' ID X 26.59'' LONG - LEFT WOUND 314953 (RH): .115'' WIRE SIZE X 0.650'' ID X 29.82'' LONG - RIGHT WOUND
7'	80–89 lbs	314985 (RH): .146'' WIRE SIZE X 0.650'' ID X 47.38'' LONG - RIGHT WOUND	314962 (LH): .124'' WIRE SIZE X 0.650'' ID X 34.42'' LONG - LEFT WOUND 314945 (RH): .106'' WIRE SIZE X 0.650'' ID X 26.59'' LONG - RIGHT WOUND
7'	90–99 lbs	314991 (RH): .154'' WIRE SIZE X 0.650'' ID X 51.59'' LONG - RIGHT WOUND	314962 (LH): .124'' WIRE SIZE X 0.650'' ID X 34.42'' LONG - LEFT WOUND 314957 (RH): .120'' WIRE SIZE X 0.650'' ID X 32.59'' LONG - RIGHT WOUND
7'	100–109 lbs	314995 (RH): .160'' WIRE SIZE X 0.650'' ID X 55.77'' LONG - RIGHT WOUND	314962 (LH): .124'' WIRE SIZE X 0.650'' ID X 34.42'' LONG - LEFT WOUND 314965 (RH): .129'' WIRE SIZE X 0.650'' ID X 37.86'' LONG - RIGHT WOUND
7'	110–119 lbs	314999 (RH): .164'' WIRE SIZE X 0.650'' ID X 57.14'' LONG - RIGHT WOUND	314970 (LH): .133'' WIRE SIZE X 0.650'' ID X 40.23'' LONG - LEFT WOUND 314965 (RH): .129'' WIRE SIZE X 0.650'' ID X 37.86'' LONG - RIGHT WOUND
7'	120–129 lbs	—	314970 (LH): .133'' WIRE SIZE X 0.650'' ID X 40.23'' LONG - LEFT WOUND 314973 (RH): .137'' WIRE SIZE X 0.650'' ID X 42.85'' LONG - RIGHT WOUND
7'	130–139 lbs	—	314970 (LH): .133'' WIRE SIZE X 0.650'' ID X 40.23'' LONG - LEFT WOUND 314981 (RH): .143'' WIRE SIZE X 0.650'' ID X 45.72'' LONG - RIGHT WOUND
7'	140–149 lbs	—	314986 (LH): .146'' WIRE SIZE X 0.650'' ID X 47.38'' LONG - LEFT WOUND 314973 (RH): .137'' WIRE SIZE X 0.650'' ID X 42.85'' LONG - RIGHT WOUND
7'	150–159 lbs	—	314986 (LH): .146'' WIRE SIZE X 0.650'' ID X 47.38'' LONG - LEFT WOUND 314981 (RH): .143'' WIRE SIZE X 0.650'' ID X 45.72'' LONG - RIGHT WOUND
7'	160–169 lbs	—	314986 (LH): .146'' WIRE SIZE X 0.650'' ID X 47.38'' LONG - LEFT WOUND 314985 (RH): .146'' WIRE SIZE X 0.650'' ID X 47.38'' LONG - RIGHT WOUND
7'	170–179 lbs	—	314986 (LH): .146'' WIRE SIZE X 0.650'' ID X 47.38'' LONG - LEFT WOUND 314993 (RH): .157'' WIRE SIZE X 0.650'' ID X 53.62'' LONG - RIGHT WOUND
7'	180–189 lbs	—	314986 (LH): .146'' WIRE SIZE X 0.650'' ID X 47.38'' LONG - LEFT WOUND 314995 (RH): .160'' WIRE SIZE X 0.650'' ID X 55.77'' LONG - RIGHT WOUND
7'	190–199 lbs	—	315000 (LH): .164'' WIRE SIZE X 0.650'' ID X 57.14'' LONG - LEFT WOUND 314985 (RH): .146'' WIRE SIZE X 0.650'' ID X 47.38'' LONG - RIGHT WOUND
7'	200–209 lbs	—	315000 (LH): .164'' WIRE SIZE X 0.650'' ID X 57.14'' LONG - LEFT WOUND 314991 (RH): .154'' WIRE SIZE X 0.650'' ID X 51.59'' LONG - RIGHT WOUND
7'	210–219 lbs	—	315000 (LH): .164'' WIRE SIZE X 0.650'' ID X 57.14'' LONG - LEFT WOUND 314995 (RH): .160'' WIRE SIZE X 0.650'' ID X 55.77'' LONG - RIGHT WOUND
7'	220–229 lbs	—	315000 (LH): .164'' WIRE SIZE X 0.650'' ID X 57.14'' LONG - LEFT WOUND 314999 (RH): .164'' WIRE SIZE X 0.650'' ID X 57.14'' LONG - RIGHT WOUND
7'	230–239 lbs	—	315000 (LH): .164'' WIRE SIZE X 0.650'' ID X 57.14'' LONG - LEFT WOUND 315003 (RH): .172'' WIRE SIZE X 0.650'' ID X 65.66'' LONG - RIGHT WOUND
7'	240–249 lbs	—	315000 (LH): .164'' WIRE SIZE X 0.650'' ID X 57.14'' LONG - LEFT WOUND 315007 (RH): .176'' WIRE SIZE X 0.650'' ID X 67.69'' LONG - RIGHT WOUND
7'	250–259 lbs	—	315000 (LH): .164'' WIRE SIZE X 0.650'' ID X 57.14'' LONG - LEFT WOUND 315011 (RH): .180'' WIRE SIZE X 0.650'' ID X 70.00'' LONG - RIGHT WOUND
7'	260–269 lbs	—	315014 (LH): .180'' WIRE SIZE X 0.650'' ID X 67.68'' LONG - LEFT WOUND 315001 (RH): .168'' WIRE SIZE X 0.650'' ID X 61.28'' LONG - RIGHT WOUND

8' DOOR HEIGHT — SPRING OPTIONS BY DOOR WEIGHT

Door Height	Door Weight	Single Spring (Right-Hand)	Dual Spring (Left + Right)
8'	40–49 lbs	315039 (RH): .120'' WIRE SIZE X 0.650'' ID X 36.24'' LONG - RIGHT WOUND	—
8'	50–59 lbs	315047 (RH): .129'' WIRE SIZE X 0.650'' ID X 42.11'' LONG - RIGHT WOUND	—
8'	60–69 lbs	315055 (RH): .137'' WIRE SIZE X 0.650'' ID X 47.67'' LONG - RIGHT WOUND	—
8'	70–79 lbs	315063 (RH): .143'' WIRE SIZE X 0.650'' ID X 50.87'' LONG - RIGHT WOUND	—
8'	80–89 lbs	315067 (RH): .146'' WIRE SIZE X 0.650'' ID X 52.72'' LONG - RIGHT WOUND	315036 (LH): .115'' WIRE SIZE X 0.650'' ID X 33.15'' LONG - LEFT WOUND 315039 (RH): .120'' WIRE SIZE X 0.650'' ID X 36.24'' LONG - RIGHT WOUND
8'	90–99 lbs	315073 (RH): .154'' WIRE SIZE X 0.650'' ID X 57.48'' LONG - RIGHT WOUND	315036 (LH): .115'' WIRE SIZE X 0.650'' ID X 33.15'' LONG - LEFT WOUND 315047 (RH): .129'' WIRE SIZE X 0.650'' ID X 42.11'' LONG - RIGHT WOUND
8'	100–109 lbs	315077 (RH): .160'' WIRE SIZE X 0.650'' ID X 62.15'' LONG - RIGHT WOUND	315036 (LH): .115'' WIRE SIZE X 0.650'' ID X 33.15'' LONG - LEFT WOUND 315055 (RH): .137'' WIRE SIZE X 0.650'' ID X 47.67'' LONG - RIGHT WOUND
8'	110–119 lbs	—	315036 (LH): .115'' WIRE SIZE X 0.650'' ID X 33.15'' LONG - LEFT WOUND 315063 (RH): .143'' WIRE SIZE X 0.650'' ID X 50.87'' LONG - RIGHT WOUND
8'	120–129 lbs	—	315052 (LH): .133'' WIRE SIZE X 0.650'' ID X 44.76'' LONG - LEFT WOUND 315055 (RH): .137'' WIRE SIZE X 0.650'' ID X 47.67'' LONG - RIGHT WOUND
8'	130–139 lbs	—	315052 (LH): .133'' WIRE SIZE X 0.650'' ID X 44.76'' LONG - LEFT WOUND 315063 (RH): .143'' WIRE SIZE X 0.650'' ID X 50.87'' LONG - RIGHT WOUND
8'	140–149 lbs	—	315068 (LH): .146'' WIRE SIZE X 0.650'' ID X 52.72'' LONG - LEFT WOUND 315055 (RH): .137'' WIRE SIZE X 0.650'' ID X 47.67'' LONG - RIGHT WOUND
8'	150–159 lbs	—	315068 (LH): .146'' WIRE SIZE X 0.650'' ID X 52.72'' LONG - LEFT WOUND 315063 (RH): .143'' WIRE SIZE X 0.650'' ID X 50.87'' LONG - RIGHT WOUND
8'	160–169 lbs	—	315068 (LH): .146'' WIRE SIZE X 0.650'' ID X 52.72'' LONG - LEFT WOUND 315067 (RH): .146'' WIRE SIZE X 0.650'' ID X 52.72'' LONG - RIGHT WOUND
8'	170–179 lbs	—	315068 (LH): .146'' WIRE SIZE X 0.650'' ID X 52.72'' LONG - LEFT WOUND 315073 (RH): .154'' WIRE SIZE X 0.650'' ID X 57.48'' LONG - RIGHT WOUND
8'	180–189 lbs	—	315068 (LH): .146'' WIRE SIZE X 0.650'' ID X 52.72'' LONG - LEFT WOUND 315077 (RH): .160'' WIRE SIZE X 0.650'' ID X 62.15'' LONG - RIGHT WOUND
8'	190–199 lbs	—	315082 (LH): .164'' WIRE SIZE X 0.650'' ID X 63.67'' LONG - LEFT WOUND 315067 (RH): .146'' WIRE SIZE X 0.650'' ID X 52.72'' LONG - RIGHT WOUND
8'	200–209 lbs	—	315082 (LH): .164'' WIRE SIZE X 0.650'' ID X 63.67'' LONG - LEFT WOUND 315073 (RH): .154'' WIRE SIZE X 0.650'' ID X 57.48'' LONG - RIGHT WOUND
8'	210–219 lbs	—	315082 (LH): .164'' WIRE SIZE X 0.650'' ID X 63.67'' LONG - LEFT WOUND 315077 (RH): .160'' WIRE SIZE X 0.650'' ID X 62.15'' LONG - RIGHT WOUND
8'	220–229 lbs	—	315082 (LH): .164'' WIRE SIZE X 0.650'' ID X 63.67'' LONG - LEFT WOUND 315081 (RH): .164'' WIRE SIZE X 0.650'' ID X 63.67'' LONG - RIGHT WOUND
8'	230–239 lbs	—	315082 (LH): .164'' WIRE SIZE X 0.650'' ID X 63.67'' LONG - LEFT WOUND 315085 (RH): .172'' WIRE SIZE X 0.650'' ID X 73.19'' LONG - RIGHT WOUND
8'	240–249 lbs	—	315082 (LH): .164'' WIRE SIZE X 0.650'' ID X 63.67'' LONG - LEFT WOUND 315089 (RH): .176'' WIRE SIZE X 0.650'' ID X 75.45'' LONG - RIGHT WOUND
8'	250–259 lbs	—	315082 (LH): .164'' WIRE SIZE X 0.650'' ID X 63.67'' LONG - LEFT WOUND 315093 (RH): .180'' WIRE SIZE X 0.650'' ID X 78.03'' LONG - RIGHT WOUND
8'	260–269 lbs	—	315084 (LH): .168'' WIRE SIZE X 0.650'' ID X 68.29'' LONG - LEFT WOUND 315093 (RH): .180'' WIRE SIZE X 0.650'' ID X 78.03'' LONG - RIGHT WOUND

⭐ Why Choose TorqueMaster® PLUS (TM3) Replacement Springs?

✔ Exact Fit for Wayne Dalton TorqueMaster PLUS Systems

These springs are designed exclusively for TM3 TorqueMaster PLUS assemblies, providing proper tensioning and lift characteristics. They are not interchangeable with standard torsion or extension springs.

✔ Safe, Enclosed Spring Design

TorqueMaster springs are housed inside a metal shaft, reducing exposure to moving parts and preventing common hazards seen with traditional exposed torsion springs.

✔ Correctly Matched to Your Door

Selecting by both door height and true door weight ensures smooth operation and minimizes strain on the opener, hardware, and track components.

✔ Improved Performance & Door Balance

A properly sized spring restores optimal balance—your door should lift easily by hand and stay in place at mid-height.

✔ OEM-Grade Materials

Manufactured to meet or exceed Wayne Dalton’s performance specifications for longevity and consistent torque delivery.

How to Choose the Right TorqueMaster PLUS Spring

To ensure you select the correct TM3 spring:

1. Measure Your Door Height

Choose the exact height (in feet/inches) that matches your door.

2. Determine the Actual Door Weight

For accuracy:

Disconnect your opener
Lift the door slightly to remove tension
Use a bathroom scale under the bottom section
The reading—with all hardware installed—is the weight the spring must lift.

3. Identify Your System Type: Single or Dual Spring

Single-spring systems use one internal TorqueMaster spring
Dual-spring systems use two internal springs for smoother operation and longer lifespan

If you’re unsure, check the tube: dual-spring systems typically have a coupler in the center.

Helpful Tips for Wayne Dalton TorqueMaster PLUS Owners

🔧 1. TM vs. TM3 – Know Your System Version

TM3 is the current TorqueMaster PLUS version.
Springs for the original TorqueMaster (TM) are not compatible with TM3.

🔧 2. Signs Your Spring Is Failing

Door feels excessively heavy
Opener struggles or stops mid-lift
Tube winding cone spins freely or jams
Door slams shut or won’t stay open halfway

A worn TorqueMaster spring often breaks inside the tube, making the failure less obvious than with torsion systems.

🔧 3. Balance Testing After Installation

After installation or winding:

Lift the door by hand halfway
A properly balanced door should stay in place without rising or falling
If not, additional spring tensioning may be required.

🔧 4. Consider Upgrading to Dual-Spring Setup

If your system currently uses a single spring, upgrading to a dual-spring option can:

Improve spring life
Provide smoother, more stable lifting
Reduce stress on the opener

🔧 5. Lubrication & Maintenance

TorqueMaster springs are enclosed, so they require less maintenance. However:

Lubricate rollers and hinges every 6–12 months
Check for cable wear
Ensure the winding mechanism is free from debris or rust

🔧 6. Safety Reminder

The TorqueMaster PLUS uses a pre-loaded internal winding system. Even though safer than exposed springs, it should be serviced with caution.
If unsure, consider hiring a trained technician.

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TorqueMaster® PLUS (TM3) Replacement Springs – By Door Height/Weight

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