BOSS / Steel-Line Spare Parts

BOSS™ BOL4 RPM Reader Board

Suitable for use on BOSS™ BOL4 Overhead Door Openers

When you might need this?
The door may not run in full cycles (open or close) properly & start auto-reversing.

BOSS™ BOL4 Shuttle Assembly

Suitable for use on BOSS™ BOL4 Overhead Door Openers

When you might need this?
The opener appears to be disengaging by itself.

BOSS™ BOL4 Chain Index Assembly

Suitable for use on BOSS™ BOL4 Overhead Door Openers

When you might need this?
When the ends of the chain don’t appear to be joined together.

BOSS™ BOL4 Support Pipe Assembly (Nose Cone)

Suitable for use on BOSS™ BOL4 Overhead Door Openers

BOSS™ BOL4 Sprocket Assembly

Suitable for use on BOSS™ BOL4 Sectional / (T-Type) Tilt Door Openers

When you might need this?
You can hear the motor running but the door is not moving.

BOSS™ BOL4 Sprocket Assembly (J Fittings)

Suitable for use on BOSS™ BOL4 (J-Type) Tilt Door Openers

When you might need this?
You can hear the motor running but the door is not moving.

BOSS™ BOL4 Motor Assembly (Reconditioned)

Suitable for use on BOSS™ BOL4 Overhead Door Openers

When you might need this?
Your opener may start to become extremely sluggish & stall during operation then stop working all together.

BOSS™ BOL4 Capacitor (Reconditioned)

Suitable BOSS™ BOL4 Overhead Door Openers

BOSS™ / Steel-Line™ BOL2 Shuttle Assembly (Reconditioned)

Suitable for use on BOSS™ / Steel-Line™ BOL2 Overhead Door Openers

Due to limited stock, please call us prior to purchase to ensure availability.

When you might need this?
The opener appears to be disengaging by itself.

BOSS™ / Steel-Line™ BOL2 Sprocket Brace (Reconditioned)

Due to limited stock, please call us prior to purchase to ensure availability.

When you might need this?
There is excessive movement in the sprocket and/or the chain keeps coming off the sprocket.

BOSS™ / Steel-Line™ BOL2 Support Pipe Assembly (Nose Cone) (Reconditioned)

Suitable for use on BOSS™ / Steel-Line™ BOL2 Overhead Door Openers

Due to limited stock, please call us prior to purchase to ensure availability.

When you might need this?
The chain is making a loud clunking sound during operation.

BOSS™ / Steel-Line™ BRD1 Limit Gear / Cam Assembly (Reconditioned)

Suitable for use on BOSS™ / Steel-Line™ BRD1 Roller Door Openers

Due to limited stock, please call us prior to purchase to ensure availability.

When you might need this?
You are unable to set the opening and/or closing limits.

BOSS™ / Steel-Line™ BRD1 / BOL2 (Presslite 47) Geared Motor Assembly

Suitable for use on BOSS™ / Steel-Line™ BRD1 / BOL2 Garage Door Openers

When you might need this?
Your opener may start to become extremely sluggish & stall during operation then stop working all together.