PREVOST SERVICE H3-45 & X3-45 EXPERTS

Frequently asked questions

What engine does a Prevost use?

All modern Prevost coaches use the Volvo D13 engine producing 500 HP.

What's the difference between a Prevost shell and a conversion?

Prevost sells the H3-45, X3-45, and XLII as bare 'shells' — the chassis, engine, driver area, and exterior body. Elite converters like Marathon, Liberty, and Millennium then build out the entire interior, electrical, and living systems. Each conversion is essentially a custom-built coach.

How much does a Prevost conversion cost?

Pricing depends heavily on the converter, model, and configuration. Contact the converter (Marathon, Liberty, Millennium, or Parliament) or an authorized dealer for current pricing.

How often should I service my Prevost?

Annual service or every 15,000 miles. Volvo D13 engines have excellent service intervals. Allison B500 transmission service every 25,000 miles. Generator and converter-specific systems follow individual schedules.