Extend your Warranty with the new Gearbox Exchange Program


18 Months from Start Up - 24 Months from Shipment! - 6 additional months!


Don’t just Repair, Re-Rate and Upgrade!

During every overhaul, there is an opportunity to re-rate and/or upgrade your existing equipment to the latest design improvements.

  • Gearbox Re-Rate: Optimize Performance by establishing a new best efficiency point for your current conditions. More up time and less down time when running at BEP!
  • 33XN Gearbox Upgrade: Sundyne’s 33XN gearbox was designed to be a bolt-on replacement of older 31X gearboxes in the field. Upgrading eliminates the need for the Auxiliary Lube Pump!
  • 34X Gearbox Upgrade: converting your 33X gearbox over to a 34X will extend maintenance intervals and improve reliability when running at higher horse power.

Before you opt for a repair, have Sundyne’s Aftermarket team evaluate your current running conditions to ensure you are running at the designed Best Efficiency Point. Sundyne will also evaluate if your equipment is a good fit for a gearbox conversion, such as upgrading to a 33XN gearbox.

Exchange and Save!

The Gearbox Exchange Program may be applied to any Sundyne LMV, LMC, BMP or BMC gearbox and may be eligible for the 33XN Gearbox Upgrade. Once your request is received, Sundyne will ship the gearbox while the old unit is returned for credit. Receive up to a 30% credit for your returned gearbox.

Why Choose Exchange vs. Repair?

  • Better Reliability: Re-rate to your current process conditions.

  • Upgraded Design: Replace your existing gearbox with the latest design.

  • Extended Warranty: Gain the security of an additional 6 months warranty for your equipment.

To learn more Contact Sundyne today

Sundyne World Headquarters
14845 W. 64th Ave. | Arvada, CO 80007 | USA | +1 303-425-0800