** Shares of oil marketing companies down between 1.7% and 2.6%
** HPCL HPCL.NS leads the pack's losses; down 2.6% at 367.9 rupees
** BPCL BPCL.NS falls 2.1% to 288.8 rupees and Indian Oil Corp IOC.NS declines 1.8% to 137.8 rupees
** India raises petrol and diesel prices for the first time in four years by 3 rupees per litre, according to retailers in Delhi
** Move to recoup some of the losses incurred due to higher global crude oil prices
** Stocks muted as Brent Crude futures LCOc1 continue to rise; last up 1.2% at $107.04 a barrel
** Nifty Oil and Gas .NIFOILGAS index down 0.7%
(Reporting by Mridula Kumar in Bengaluru)
((Mridula.Kumar@thomsonreuters.com;))