Roll Rite 47733 & 47734 Replacement Guide: Upgrade to New TORC Pivot Assemblies

If you’re searching for Roll Rite 47733 or Roll Rite 47734 pivot assemblies, there has never been a better time to upgrade.
Roll Rite has replaced the original DC350 pivot assemblies with its newer TORC Pivot Technology, providing an updated solution for maintaining and repairing existing DC350 tarp systems.

Roll Rite DC850 Electric Tarp System — For Roll-Off Trucks & Hooklift

The original part numbers:

  • 47733 – Passenger Side Pivot Assembly
  • 47734 – Driver Side Pivot Assembly

Have been replaced by:

  • 49709 – Passenger Side TORC Pivot Assembly
  • 49710 – Driver Side TORC Pivot Assembly

For customers replacing both sides, Roll Rite also offers the complete 49715 TORC Pivot Kit, which includes both pivot assemblies and is typically a better value than purchasing the two sides separately.

Roll Rite 47733 and 47734 Replacement Part Numbers

If you’re looking for a direct replacement for a worn or damaged DC350 pivot assembly, use the following cross-reference chart:

Original Part Number
Replacement Part Number

  • 47733 Passenger Side Pivot
  • 49709 Passenger Side TORC Pivot
  • 47734 Driver Side Pivot
  • 49710 Driver Side TORC Pivot

Complete Kit:

Why Both Pivot Assemblies Must Be Replaced Together

This is the most important thing to understand when upgrading from the original DC350 pivots.
The discontinued 47733 and 47734 pivots use a different spring design than the newer TORC pivots. Because the spring pressure is different, an old DC350 pivot should never be used on one side while a new TORC pivot is used on the other.

If one side has failed, it is imperative that you replace both sides at the same time.

Replacing both pivot assemblies ensures proper spring tension, balanced operation, and reliable performance from your tarp system. Mixing old and new pivot styles can create uneven tension and lead to operational issues.

Save Money with the Roll Rite 49715 TORC Pivot Kit

Since both sides should be replaced together, the 49715 TORC Pivot Kit is often the smartest choice.
The kit includes:

  • 49709 Passenger Side TORC Pivot Assembly
  • 49710 Driver Side TORC Pivot Assembly

In addition to simplifying the upgrade, the 49715 kit is generally more cost-effective than purchasing the passenger side and driver side pivots separately.

For most DC350 repairs, the complete kit is the recommended option.

DC350 Owners: This Is the Approved Upgrade Path

The DC350 tarp system has been replaced by the DC850, but thousands of DC350 systems remain in service across North America.

To support those systems, Roll Rite’s TORC pivots provide the approved replacement for the original 47733 and 47734 pivot assemblies. Upgrading to the 49709 and 49710 pivots allows DC350 owners to continue maintaining their systems with current Roll Rite components.

Need Help Identifying Your Roll Rite Pivot Assembly?

Not sure whether your tarp system uses the original DC350 pivots or the newer TORC design?
The team at Trison Tarps can help identify the correct replacement parts and make sure you order everything needed for a successful repair or upgrade.

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United States

Whether you’re looking for a Roll Rite 47733 replacement, Roll Rite 47734 replacement, 49709, 49710, or the complete 49715 TORC Pivot Kit, our team is ready to help you identify the right parts and answer any questions.