Roll Rite 76800 90° Aluminum Tarp Bow Corner Casting Kit.
Roll-Rite 76800 Aluminum 90° Corner Casting with Fasteners & Safety Tether
Replace a damaged or worn tarp bow corner connection with the Roll-Rite 76800 Aluminum 90-Degree Corner Casting Assembly, designed for compatible Roll-Rite truck and trailer tarping systems.
This aluminum corner casting connects mating tarp bow tubes at a 90-degree angle, forming part of the bow assembly used to support and guide the tarp during operation.
The Roll-Rite 76800 assembly includes the aluminum corner casting, mounting fasteners, and safety tether with installation warning label, providing the components needed to replace a compatible corner connection without purchasing an entire tarp bow assembly.
Ideal for maintaining compatible Roll-Rite front-to-back tarp systems on commercial trucks and trailers.
Roll-Rite Part Number: 76800
Roll Off Truck & Trailer Parts SKU: TD190
Features & Benefits
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Roll-Rite Part #76800: Replacement aluminum 90-degree corner casting assembly for compatible Roll-Rite tarp systems.
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90-Degree Corner Connection: Connects mating tarp bow tubes to form a right-angle corner.
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Aluminum Construction: Provides a corrosion-resistant corner component for commercial tarp system applications.
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Fasteners Included: Supplied with the specified mounting bolts and connector nuts.
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Safety Tether Included: Includes a cable tether with an installation warning label.
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Tarp Bow Repair: Replace a damaged corner connection without necessarily replacing the complete bow assembly.
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Roll-Rite Tarp System Application: Used in compatible front-to-back tarp bow and corner assemblies.
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Replacement SKU TD190: Available from Roll Off Truck & Trailer Parts.
Product Specifications
| Specification | Details |
|---|---|
| Equipment Brand | Roll-Rite |
| Roll-Rite Part Number | 76800 |
| Store SKU | TD190 |
| Product Type | Tarp Bow Corner Casting Assembly |
| Corner Angle | 90 Degrees |
| Casting Material | Aluminum |
| Application | Compatible Roll-Rite Tarp Bow Systems |
| Fasteners | Included |
| Safety Tether | Included |
| Tether Warning Label | Included |
| Complete Tarp Bow Assembly | Not Included |
| Tarp Fabric | Not Included |
| Compatibility | Verify Roll-Rite System and Parts Diagram |
What's Included with Roll-Rite 76800?
Roll-Rite's official parts breakdown identifies the following components.
| Component | Roll-Rite Part # | Quantity |
|---|---|---|
| Aluminum 90° Corner Casting | 76800 assembly component | 1 assembly |
| Safety Tether Cable with Installation Label | 103533 | 1 |
| 1/4"-20 Clear Zinc Cap Connector Nut | 18719 | 2 |
| 1/4"-20 × 1-3/16" Clear Zinc Bolt | 18718 | 2 |
This listing is for one Roll-Rite 76800 corner assembly with its specified fasteners and safety tether. It is not a complete tarp bow assembly.
Replacement Corner Casting for Roll-Rite Tarp Bow Systems
Roll-Rite tarping systems use bow assemblies and connecting components to support tarp movement over commercial truck and trailer loads.
The 76800 aluminum corner casting forms a 90-degree connection between compatible tarp bow tubes.
Roll-Rite parts documentation identifies this corner assembly as a component in several tarp bow configurations, including:
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Roll-Rite 76790: Tension bow top tube with two corner assemblies
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Roll-Rite 76760: Tension bow tube assembly using one 76800 corner
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Roll-Rite 76720: Bow set using two 76800 corners
These references are examples of assemblies containing part 76800. Verify your specific Roll-Rite system and parts diagram before ordering.
Why Replace a Damaged Tarp Bow Corner?
Roll-off truck and trailer tarping systems are exposed to repeated deployment, vibration, weather, and demanding working conditions.
Over time, corner connections may experience damage from impacts, bent tarp bow tubes, loose fasteners, or abnormal loading.
Common signs that a corner casting needs inspection or replacement include:
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Cracked or visibly damaged aluminum casting
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Bent or misaligned corner connection
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Loose, missing, or damaged mounting fasteners
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Excessive movement at the bow tube connection
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Damaged or missing safety tether
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Difficulty maintaining proper tarp bow alignment
Replacing worn or damaged components can help restore the proper connection between tarp bow tubes and maintain the intended operation of the tarping system.
Important Safety Tether Information
The Roll-Rite 76800 assembly includes a safety tether with an installation warning label.
The safety tether is a required safety component and must be installed as directed by Roll-Rite.
Do not operate the tarping system with a missing, damaged, or improperly installed safety tether.
Follow the installation instructions for your specific Roll-Rite equipment, and inspect the tarp bow assembly and related components before returning the system to service.
How to Verify the Correct Roll-Rite Corner Casting
Before ordering, compare your existing corner assembly with the Roll-Rite 76800 specifications.
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Verify Part Number: Confirm your equipment requires Roll-Rite 76800.
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Check Corner Configuration: Verify that your tarp bow uses a 90-degree corner casting.
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Identify the Tarp System: Check the model and parts diagram for your Roll-Rite tarping system.
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Inspect the Mating Tubes: Verify the bow tube configuration and connection points.
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Check Mounting Hardware: Confirm your installation uses the fasteners specified for the 76800 assembly.
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Inspect Safety Components: Verify that the supplied tether can be installed according to Roll-Rite's instructions.
Important: Not every Roll-Rite tarping system uses the same corner casting. Confirm the original part number and assembly configuration before purchasing.
Frequently Asked Questions
What is Roll-Rite part number 76800?
Roll-Rite 76800 is a 90-degree aluminum corner casting assembly used in compatible tarp bow systems. It includes mounting fasteners and a safety tether.
Does Roll-Rite 76800 include mounting hardware?
Yes. Roll-Rite's parts list specifies two 1/4"-20 connector nuts and two matching 1/4"-20 bolts.
Does this corner casting include the safety tether?
Yes. The assembly includes one safety tether cable with an installation warning label, Roll-Rite part number 103533.
Is the safety tether required?
Yes. Roll-Rite's installation warning specifies that the safety tether must be installed. Follow the applicable installation instructions.
Does this include a complete tarp bow?
No. This listing includes one 76800 corner assembly with fasteners and safety tether. Complete bow tubes and assemblies are not included.
What material is the corner casting?
The casting is made from aluminum.
Will this fit every Roll-Rite tarp system?
No. The 76800 is intended for compatible Roll-Rite assemblies. Verify the specific system and parts diagram before ordering.
What is the store SKU?
The Roll Off Truck & Trailer Parts SKU is TD190.
Order Your Roll-Rite 76800 Corner Casting Assembly
Keep your Roll-Rite tarp system operating with replacement bow components, corner castings, safety tethers, and mounting hardware from Roll Off Truck & Trailer Parts.
The Roll-Rite 76800 Aluminum 90° Corner Casting Assembly (SKU TD190) includes the specified fasteners and safety tether for compatible Roll-Rite tarp bow repairs.
Order your Roll-Rite 76800 corner casting assembly online today!
Looking for an Aftermarket Alternative?
We also offer an aftermarket replacement for Roll-Rite part #76800.
Compare our genuine Roll-Rite corner casting assembly with our aftermarket replacement to find the option that best fits your equipment and budget.
View Aftermarket Replacement for Roll-Rite 76800
Please review each product listing for included fasteners, safety tether, and compatibility information before ordering.
Fitment Note: Confirm compatibility with your Roll-Rite tarp system and follow the manufacturer's installation instructions. The safety tether must be installed as directed.
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