class LkqSpider(scrapy.Spider):
    name = 'lkq'
allowed_domains = ['lkqpickyourpart.com']
start_urls = (
    'http://www.lkqpickyourpart.com/DesktopModules/pyp_vehicleInventory/getVehicleInventory.aspx?store=224&page=0&filter=toyota&sp=&cl=&carbuyYardCode=1224&pageSize=1000&language=en-US'
    ,)

def parse(self, response):
    section_color = response.xpath('//div[@class="pypvi_notes"]/p/text()'
        ).extract()
info = response.xpath('//td["pypvi_make"]/text()').extract()
for element in range(0, len(info), 4):
    item = Cars()
item['Make'] = info[element]
POST-запрос в поисковом запросе с помощью Scrapy