I am not familiar with the Mahindra 550 XD, but Mark has this listed at jeeptruck.com.

“Mahindra MM 550 XD is a defense vehicle operating on a 4 cylindered in-line diesel XD3 P engine with a capacity of 2498cc and a compression ratio of 23 : 1. The vehicle has a thermostat controlled cooling system and a synchromesh gearbox with four forward and one reverse gear.

Mahindra MM 550 XD has a recirculating ball type steering with a turning circle radius of 6.34 m. The vehicle has a disc brake at front and a drum brake at the rear. The brakes are hydraulic with tandem master cylinder with vacuum assisted servo. This model has a fuel tank capacity of 45 liters.

Featured Components:
Speedometer (kms/hr)
Temperature and fuel gauges
Vol meter and oil pressure gauge
Light indicators for battery charging
High beam
Parking brake and turn signal light
Hazard warning switch

Price: 3.5 lakhs

Location: Hyderabad, Andhra Pradesh – India

If interested, contact Mr. Malik at:

Phone: +91-9391084499

or email: mad_mak2003@yahoo.com”

http://www.sellajeep.com/sale/salebd/adsb132/adsb132.html