Buy online or call to place order. Mahindra 5145- 4WD refers to a specific model of Mahindra tractor. The "5145" designation typically indicates the series or model range of the tractor, while 4 "WD" indicates that it is a four-wheel-drive tractor. We sell quality replacement Mahindra Tractor Parts for your Mahindra 5145 4WD Tractor. Buy these parts on our website at affordable prices.