Dual Flex Marine Mount - DF-4400 Series - DF-4408-4 Suitable for Caterpillar, Cummins, Ford & Volvo engines Cat - 3208 Cummins - QSB, V-903-M, NTA855 and QSM 11 Ford - Lehman & Merlin Diesel Volvo - TMD120A/TAMD120A/TAMD122 The Dual Flex DF-4400 Series of heavy duty mountings is designed principally for diesel engines in the 1,400 - 2,800 lb range. Base casting features heavy duty aluminum alloy construction, with lip incorporated in the top of the casting to resist the upward pull of the engine - coated black to resist corrosion. Durable oil and fuel resistant elastomer element. Low profile mount - requires only 3 3/8” minimum clearance from casting base to top of leveling nut. Fail safe design - bottom pad prevents excessive impact. Easy installation with full 1” threaded stud for vertical height and slotted casting for horizontal adjustment. Mounts come complete - furnished with three nuts: leveling, locking and secondary lock. Aluminum base cast with 1/2” slotted mounting holes for 1/2” bolts or lag screws on 5” centers. All steel parts are zinc trivalent plated for corrosion resistance. Available in four size ratings dependant on engine/powertrain package weight Engine Weight Suggested With 4 Point Mountings 1,400 to 1,800 lbs. DF-4405-4 1,800 to 2,200 lbs. DF-4406-4 2,200 to 2,500 lbs. DF-4407-4 2,500 to 2,800 lbs. DF-4408-4