KYM Aluminum 90° Corner

The KYM Aluminum 90° Corner with Hardware (T-A90C-A) connects the side upper arm to the top crossbar on front-to-back flip arm tarp systems. Positioned at the top corners of the gantry arm, this cast aluminum elbow locks the frame into a square 90-degree angle so the tarp extends and retracts evenly across the dump body.

Key Features

• Cast Aluminum Body: Rustproof aluminum construction cuts down top-heavy arm weight without sacrificing frame rigidity.
• Rigid 90-Degree Geometry: Maintains a square upper frame alignment to keep the tarp tracking straight.
• Includes Mounting Fasteners: Comes pre-packaged with the necessary cross-bolts and hardware for direct installation.
• Slip-Fit Design: Inserts directly into standard upper arm and crossbar tubing ends for simple field replacement.

Specifications

• Part Number: T-A90C-A
• Material: Cast Aluminum
• Angle: 90 degrees
• System Style: Front-to-back flip arm tarp systems

Replacement Compatibility

• Direct cross-reference replacement for 90-degree aluminum upper corner castings across major tarp system brands:
• Buyers Products: 3011866 / 5543000
• US Tarp: 11136 / 13932, Donovan: 1121 / 3617
• Cross-Brand Fit: Fits standard aluminum side-arm and top crossbar tubing on Mountain Tarp, Aero, Pull Tarp, and TSI systems.

Compatibility Note

Verify your upper side arm and top crossbar inner tube dimensions before ordering to confirm a proper slip-fit match.

What’s Included

• (1) Cast Aluminum 90° Corner Elbow
• Mounting Bolts & Lock Nuts Set