Master Renault diesel engine is bad, I need a new engine.

Renault Master Diesel Excellent condition Diesel Model 2021 Mileage: 90 Body condition: Like new, showroom condition Engine condition: Like new, showroom condition Chassis condition: Like new, showroom condition Transmission condition: Mechanical, like new, showroom condition Interior condition: Like new, showroom condition New annual inspection today with full year validity Key specifications: 4-cylinder 2300 CC Diesel Manual 6-speed transmission Electric windows Cargo capacity: 8.0 cubic meters Gross weight: 3.5 tons Net payload: 1,638 kg Total length: 5,048 mm Height without load: 2.307 m Price upon contact Renault Master 2021, Mileage: 90