... offered Our company supply many models of fuel pumps,injection nozzles, fuel injectors and other diesel engine parts. ... contribute a good future together. Technology parameterBQ-series fuel pump Matching engineBelow 12.5 of engine Max ... boltM12*1.25 Lubrication WaySplit or forced lubr4ication Fuel pipe threadM12*1.5(M14*1.5) Installation ... ,Φ50,Φ68,Φ70,Φ78 Multi-cylinder machine(diesel engine)fuel pump