Parts

Manual Tarp Kit

Our Manual Tarp Kit offers a reliable, easy-to-use solution for securing loads on trailers. Designed for durability and convenience, it includes all the essential components needed for smooth operation and long-lasting performance — ideal for light and medium-duty applications.

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steel Tarp

Built for strength and durability, our Steel Tarp is designed to protect heavy loads such as steel coils, machinery, and construction materials from harsh weather and road debris. Made with premium-grade, weather-resistant fabric and reinforced stitching, it ensures maximum coverage and long-lasting performance. Perfect for demanding transport conditions where reliability matters most.

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Arms

Steel Upper Arm

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Steel Upper Arm

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Arms

Steel Side Arm

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Steel Side Arm

This lower arm is offered for the driver side or passenger side for use with 3-spring, 4-spring or 5-spring systems.

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Arms

MFTK Upper Arm

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MFTK Upper Arm

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Arms

MFTK Side Arm

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MFTK Side Arm

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Arms

MFTK Axle

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MFTK Axle

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Arms

Lower Arm (Underbody Spring Kit) (144")

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Lower Arm (Underbody Spring Kit) (144")

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Arms

A1010001 - Hex Aluminum Tarp Axle

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A1010001 - Hex Aluminum Tarp Axle

Constructed from lightweight yet robust aluminum, this axle is engineered to withstand the rigors of road travel while remaining resistant to corrosion. Its hexagonal shape contributes to stability and strength, ensuring that the tarp remains securely fastened even when exposed to wind and other elements during transportation.

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Aluminum Upper Arm (98")

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Aluminum Upper Arm (98")

This arm works on both driver and passenger side. Made of lightweight, polished, heavy-duty aluminum. This upper arm fits with several tarp system brands, but just call us if you have any compatibility questions.

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A1013001 - Aluminum Side Arm (76)"

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A1013001 - Aluminum Side Arm (76)"

This lower arm is offered for the driver side or passenger side for use with 3-spring, 4-spring or 5-spring systems.

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Arms

10099007 - Aluminium Tarp Axle (103")

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10099007 - Aluminium Tarp Axle (103")

Universal heavy duty tarp axle will work with most dump truck tarp systems. It is designed to work with ¾” diameter shafts.

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Electrical

30099016 - Wireless Remote Switch

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30099016 - Wireless Remote Switch

A compact wireless switch designed for tarp systems, allowing remote operation of tarp open and close functions. It provides reliable signal transmission, easy installation, and improved convenience and safety during operation.

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Electrical

30099015 - Tarp System Battery Wire

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30099015 - Tarp System Battery Wire

6 Gauge Wire is ideal for for tarp motor wiring. 85 ft per coil.

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Electrical

30099011 - Rotary Switch

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30099011 - Rotary Switch

The tarp switch is what controls the winding and unwinding of your tarp system. This rotary style switch kit features a sturdy shaft mounted to a durable steel bracket.

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Electrical

30099017 - EZ Switch (Waterproof)

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30099017 - EZ Switch (Waterproof)

EZ Switch Kit offers in-cab tarp operation. This rocker switch has a universal design, fits OEM dash cut-out, and includes a 12-volt reversing relay with cover. Comes with 18' of 18-g wire and pre-assembled relay wiring.

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Electrical

30099013 - Electric Tarp Motor 600W

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30099013 - Electric Tarp Motor 600W

The new and improved high-power tarp system motor from Diamond Tarps operates on 600W of power, providing incredible force to reel in tarps up to 34 feet in length. With a sturdy gear ratio of 90:1, this motor ensures exceptional performance and smooth, efficient operation. This heavy-duty motor for truck...

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Electrical

30099012 - 2-Way Trailer Plug Set

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30099012 - 2-Way Trailer Plug Set

Trailer Wiring Socket with Dual Vertical Pins Durable zinc die cast housings Power and ground terminals on single pole socket hold up to 1/0 gauge wire

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Hardware

Underbody Spring Assembly (L)

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Underbody Spring Assembly (L)

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Underbody Spring Assembly (R)

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Underbody Spring Assembly (R)

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Hardware

30018011 - Lower Arm Connector

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30018011 - Lower Arm Connector

This heavy-duty steel component ensures a secure connection, smooth operation, and long-lasting durability for reliable tarp functionality in demanding conditions.

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Hardware

10099008 - Tarp Shield (103")

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10099008 - Tarp Shield (103")

Diamond Tarps Aluminum Universal Tarp Shield

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Hardware

30099018 - Tarp Roller Bearing (1")

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30099018 - Tarp Roller Bearing (1")

1 Inch Flange Bearing has 3-in. bolt centers and is commonly used with 1 in. tarp system axle shafts

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Hardware

A1110002 - Tarp Handle

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A1110002 - Tarp Handle

Diamond Tarps replacement for Manual tarp Kit.

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Hardware

30010060 - Sprocket (1")

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30010060 - Sprocket (1")

Diamond Tarps replacement for Manual tarp Kit.

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Hardware

A2199001 - Spring Mounting Pivot

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A2199001 - Spring Mounting Pivot

Mounting bracket, 4-side mount spring pivot pin

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Hardware

30010058 - Spring Manual kit

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30010058 - Spring Manual kit

Diamond Tarps replacement for Manual tarp Kit.

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Hardware

30099005 - Spiral Torsion Spring

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30099005 - Spiral Torsion Spring

The Diamond Tarps Universal Spiral Spring provides tension to the tarp arms during the rolling and unrolling process of a dump body tarp. Specifically designed for side-mount tarp arm systems, this coil spring ensures smooth operation and proper tension control. Its corrosion-resistant black powder-coated finish enhances durability and longevity, making...

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30099010 - Plastic Tarp Centering Flange

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30099010 - Plastic Tarp Centering Flange

Plastic Tarp Centering Flange

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MFTK Crank Box

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MFTK Crank Box

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21010025 - Manual Kit Mount Bracket

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21010025 - Manual Kit Mount Bracket

Diamond Tarps replacement for Manual tarp Kit.

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Hardware Manual Kit

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Hardware Manual Kit

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Hardware

30099008 - Tarp Roller Bearing (3/4")

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30099008 - Tarp Roller Bearing (3/4")

Electrip Tarp System Bearing 3/4"

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Hardware

Elbow Steel Connection

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Elbow Steel Connection

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Chrome Motor Cover

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Chrome Motor Cover

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Hardware

20099024 - Aluminum Side Mounting Bracket

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20099024 - Aluminum Side Mounting Bracket

Aluminum tarp spool mounting bracket for standard 4- and 5-spring electric aluminum tarping systems.

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Hardware

30099006 - 90 Degree Oval Elbow

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30099006 - 90 Degree Oval Elbow

Joins the upper arm to the cross tube in dump truck Diamond Tarps systems Replacement part for 4-Spring and 5-Spring front-to-back systems Easy installation

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Hardware

30099007 - 45 Degree Oval Elbow

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30099007 - 45 Degree Oval Elbow

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HARDWARE

Hardware

Underbody Spring Assembly (L)