999cc V-Twin Petrol Engine 37hp Electric Start Cylinder Heavy Duty Lifan

  
Our most powerful engine ever is designed for prolonged, heavy-duty usage. This 37hp V-Twin has been engineered with all of the following features and enhancements. No keys or pull cords, just a single button ignition for ease of operation. Responds to changes more efficiently than a mechanical governor, providing constant and precise power to applications with a variable load. Standard engines are assembled with an aluminium connecting rod. LF1000 is assembled with a steel con-rod to allow for heavy duty applications such as well-drilling and other intensive construction machinery. Precise adjustment of the crankshaft has allowed LF1000 to match the low engine vibration rate of established international manufacturers such as Kohler and Briggs & Stratton. Self-regulating, increases power by 10% and improves fuel economy by 15% compared to other manufacturers such as Loncin. Forced Air Cooling and an Oil Radiator work in unison to ensure optimal cooling and enable consistent high performance. Our enhanced motor increases both the starting torque and the power.

Enabling a smoother, more trouble-free start - even in challenging conditions! Standard engines are made with 5mm thick engine casings. Lifan have manufactured this engine with a thickness of 7-10mm to enable long term heavy duty usage. The new hydraulic tappets will reduce the need for customers to adjust valve clearances after usage. Nitrided DLC piston rings have a strength 3 times greater than the standard PVD type.

Shaft Rotation Counterclockwise (viewed from the output side). The output shaft of this engine is: 36.5mm.

In Imperial: 1 7/16 (One inch and seven sixteenths). AL, B, BA, BB, BD, BH, BL, BN, BR, BS, CA, CB, CF, CH, CM, CO, CR, CT, CV, CW, DA, DE, DG, DH, DL, DN, DT, DY, E, EC, EH, EN, EX, FK, FY, G, GL, GU, HA, HD, HG, HP, HR, HU, HX, IG, IP, KT, KY, L, LA, LD, LE, LL, LN, LS, LU, M, ME, MK, ML, N, NE, NG, NN, NP, NW, OL, OX, PA(1-19), PE, PL, PR, RG, RH, RM, S, SA, SE, SE, SG, SK, SL, SM, SN, SP, SS, ST, SW, SY, TA, TD, TF, TN, TQ, TR, TW, UB, W, WA, WC, WD, WF, WN, WR, WS, WV, YO.